org/apache/mesos/Protos.java

Protos.java

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: include/mesos/mesos.proto

package org.apache.mesos;

public final class Protos {
  private Protos() {}
  public static void registerAllExtensions(
      com.google.protobuf.ExtensionRegistry registry) {
  }
  /**
   * Protobuf enum {@code mesos.Status}
   *
   * <pre>
   **
   * Status is used to indicate the state of the scheduler and executor
   * driver after function calls.
   * </pre>
   */
  public enum Status
      implements com.google.protobuf.ProtocolMessageEnum {
    /**
     * <code>DRIVER_NOT_STARTED = 1;</code>
     */
    DRIVER_NOT_STARTED(0, 1),
    /**
     * <code>DRIVER_RUNNING = 2;</code>
     */
    DRIVER_RUNNING(1, 2),
    /**
     * <code>DRIVER_ABORTED = 3;</code>
     */
    DRIVER_ABORTED(2, 3),
    /**
     * <code>DRIVER_STOPPED = 4;</code>
     */
    DRIVER_STOPPED(3, 4),
    ;

    /**
     * <code>DRIVER_NOT_STARTED = 1;</code>
     */
    public static final int DRIVER_NOT_STARTED_VALUE = 1;
    /**
     * <code>DRIVER_RUNNING = 2;</code>
     */
    public static final int DRIVER_RUNNING_VALUE = 2;
    /**
     * <code>DRIVER_ABORTED = 3;</code>
     */
    public static final int DRIVER_ABORTED_VALUE = 3;
    /**
     * <code>DRIVER_STOPPED = 4;</code>
     */
    public static final int DRIVER_STOPPED_VALUE = 4;


    public final int getNumber() { return value; }

    public static Status valueOf(int value) {
      switch (value) {
        case 1: return DRIVER_NOT_STARTED;
        case 2: return DRIVER_RUNNING;
        case 3: return DRIVER_ABORTED;
        case 4: return DRIVER_STOPPED;
        default: return null;
      }
    }

    public static com.google.protobuf.Internal.EnumLiteMap<Status>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static com.google.protobuf.Internal.EnumLiteMap<Status>
        internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<Status>() {
            public Status findValueByNumber(int number) {
              return Status.valueOf(number);
            }
          };

    public final com.google.protobuf.Descriptors.EnumValueDescriptor
        getValueDescriptor() {
      return getDescriptor().getValues().get(index);
    }
    public final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }
    public static final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptor() {
      return org.apache.mesos.Protos.getDescriptor().getEnumTypes().get(0);
    }

    private static final Status[] VALUES = values();

    public static Status valueOf(
        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "EnumValueDescriptor is not for this type.");
      }
      return VALUES[desc.getIndex()];
    }

    private final int index;
    private final int value;

    private Status(int index, int value) {
      this.index = index;
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:mesos.Status)
  }

  /**
   * Protobuf enum {@code mesos.TaskState}
   *
   * <pre>
   **
   * Describes possible task states. IMPORTANT: Mesos assumes tasks that
   * enter terminal states (see below) imply the task is no longer
   * running and thus clean up any thing associated with the task
   * (ultimately offering any resources being consumed by that task to
   * another task).
   * </pre>
   */
  public enum TaskState
      implements com.google.protobuf.ProtocolMessageEnum {
    /**
     * <code>TASK_STAGING = 6;</code>
     *
     * <pre>
     * Initial state. Framework status updates should not use.
     * </pre>
     */
    TASK_STAGING(0, 6),
    /**
     * <code>TASK_STARTING = 0;</code>
     */
    TASK_STARTING(1, 0),
    /**
     * <code>TASK_RUNNING = 1;</code>
     */
    TASK_RUNNING(2, 1),
    /**
     * <code>TASK_FINISHED = 2;</code>
     *
     * <pre>
     * TERMINAL.
     * </pre>
     */
    TASK_FINISHED(3, 2),
    /**
     * <code>TASK_FAILED = 3;</code>
     *
     * <pre>
     * TERMINAL.
     * </pre>
     */
    TASK_FAILED(4, 3),
    /**
     * <code>TASK_KILLED = 4;</code>
     *
     * <pre>
     * TERMINAL.
     * </pre>
     */
    TASK_KILLED(5, 4),
    /**
     * <code>TASK_LOST = 5;</code>
     *
     * <pre>
     * TERMINAL.
     * </pre>
     */
    TASK_LOST(6, 5),
    ;

    /**
     * <code>TASK_STAGING = 6;</code>
     *
     * <pre>
     * Initial state. Framework status updates should not use.
     * </pre>
     */
    public static final int TASK_STAGING_VALUE = 6;
    /**
     * <code>TASK_STARTING = 0;</code>
     */
    public static final int TASK_STARTING_VALUE = 0;
    /**
     * <code>TASK_RUNNING = 1;</code>
     */
    public static final int TASK_RUNNING_VALUE = 1;
    /**
     * <code>TASK_FINISHED = 2;</code>
     *
     * <pre>
     * TERMINAL.
     * </pre>
     */
    public static final int TASK_FINISHED_VALUE = 2;
    /**
     * <code>TASK_FAILED = 3;</code>
     *
     * <pre>
     * TERMINAL.
     * </pre>
     */
    public static final int TASK_FAILED_VALUE = 3;
    /**
     * <code>TASK_KILLED = 4;</code>
     *
     * <pre>
     * TERMINAL.
     * </pre>
     */
    public static final int TASK_KILLED_VALUE = 4;
    /**
     * <code>TASK_LOST = 5;</code>
     *
     * <pre>
     * TERMINAL.
     * </pre>
     */
    public static final int TASK_LOST_VALUE = 5;


    public final int getNumber() { return value; }

    public static TaskState valueOf(int value) {
      switch (value) {
        case 6: return TASK_STAGING;
        case 0: return TASK_STARTING;
        case 1: return TASK_RUNNING;
        case 2: return TASK_FINISHED;
        case 3: return TASK_FAILED;
        case 4: return TASK_KILLED;
        case 5: return TASK_LOST;
        default: return null;
      }
    }

    public static com.google.protobuf.Internal.EnumLiteMap<TaskState>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static com.google.protobuf.Internal.EnumLiteMap<TaskState>
        internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<TaskState>() {
            public TaskState findValueByNumber(int number) {
              return TaskState.valueOf(number);
            }
          };

    public final com.google.protobuf.Descriptors.EnumValueDescriptor
        getValueDescriptor() {
      return getDescriptor().getValues().get(index);
    }
    public final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }
    public static final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptor() {
      return org.apache.mesos.Protos.getDescriptor().getEnumTypes().get(1);
    }

    private static final TaskState[] VALUES = values();

    public static TaskState valueOf(
        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "EnumValueDescriptor is not for this type.");
      }
      return VALUES[desc.getIndex()];
    }

    private final int index;
    private final int value;

    private TaskState(int index, int value) {
      this.index = index;
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:mesos.TaskState)
  }

  public interface FrameworkIDOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.FrameworkID)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required string value = 1;</code>
     */
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     */
    java.lang.String getValue();
    /**
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     */
    com.google.protobuf.ByteString
        getValueBytes();
  }
  /**
   * Protobuf type {@code mesos.FrameworkID}
   *
   * <pre>
   **
   * A unique ID assigned to a framework. A framework can reuse this ID
   * in order to do failover (see MesosSchedulerDriver).
   * </pre>
   */
  public static final class FrameworkID extends
      com.google.protobuf.GeneratedMessage implements
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    }

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    }

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    /**
     * Protobuf type {@code mesos.FrameworkID}
     *
     * <pre>
     **
     * A unique ID assigned to a framework. A framework can reuse this ID
     * in order to do failover (see MesosSchedulerDriver).
     * </pre>
     */
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    static {
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    // @@protoc_insertion_point(class_scope:mesos.FrameworkID)
  }

  public interface OfferIDOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.OfferID)
      com.google.protobuf.MessageOrBuilder {

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  /**
   * Protobuf type {@code mesos.OfferID}
   *
   * <pre>
   **
   * A unique ID assigned to an offer.
   * </pre>
   */
  public static final class OfferID extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.OfferID)
      OfferIDOrBuilder {
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      // @@protoc_insertion_point(builder_scope:mesos.ContainerID)
    }

    static {
      defaultInstance = new ContainerID(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.ContainerID)
  }

  public interface FrameworkInfoOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.FrameworkInfo)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required string user = 1;</code>
     */
    boolean hasUser();
    /**
     * <code>required string user = 1;</code>
     */
    java.lang.String getUser();
    /**
     * <code>required string user = 1;</code>
     */
    com.google.protobuf.ByteString
        getUserBytes();

    /**
     * <code>required string name = 2;</code>
     */
    boolean hasName();
    /**
     * <code>required string name = 2;</code>
     */
    java.lang.String getName();
    /**
     * <code>required string name = 2;</code>
     */
    com.google.protobuf.ByteString
        getNameBytes();

    /**
     * <code>optional .mesos.FrameworkID id = 3;</code>
     */
    boolean hasId();
    /**
     * <code>optional .mesos.FrameworkID id = 3;</code>
     */
    org.apache.mesos.Protos.FrameworkID getId();
    /**
     * <code>optional .mesos.FrameworkID id = 3;</code>
     */
    org.apache.mesos.Protos.FrameworkIDOrBuilder getIdOrBuilder();

    /**
     * <code>optional double failover_timeout = 4 [default = 0];</code>
     */
    boolean hasFailoverTimeout();
    /**
     * <code>optional double failover_timeout = 4 [default = 0];</code>
     */
    double getFailoverTimeout();

    /**
     * <code>optional bool checkpoint = 5 [default = false];</code>
     */
    boolean hasCheckpoint();
    /**
     * <code>optional bool checkpoint = 5 [default = false];</code>
     */
    boolean getCheckpoint();

    /**
     * <code>optional string role = 6 [default = "*"];</code>
     */
    boolean hasRole();
    /**
     * <code>optional string role = 6 [default = "*"];</code>
     */
    java.lang.String getRole();
    /**
     * <code>optional string role = 6 [default = "*"];</code>
     */
    com.google.protobuf.ByteString
        getRoleBytes();

    /**
     * <code>optional string hostname = 7;</code>
     */
    boolean hasHostname();
    /**
     * <code>optional string hostname = 7;</code>
     */
    java.lang.String getHostname();
    /**
     * <code>optional string hostname = 7;</code>
     */
    com.google.protobuf.ByteString
        getHostnameBytes();

    /**
     * <code>optional string principal = 8;</code>
     */
    boolean hasPrincipal();
    /**
     * <code>optional string principal = 8;</code>
     */
    java.lang.String getPrincipal();
    /**
     * <code>optional string principal = 8;</code>
     */
    com.google.protobuf.ByteString
        getPrincipalBytes();
  }
  /**
   * Protobuf type {@code mesos.FrameworkInfo}
   *
   * <pre>
   **
   * Describes a framework. The user field is used to determine the
   * Unix user that an executor/task should be launched as. If the user
   * field is set to an empty string Mesos will automagically set it
   * to the current user. Note that the ID is only available after a
   * framework has registered, however, it is included here in order to
   * facilitate scheduler failover (i.e., if it is set then the
   * MesosSchedulerDriver expects the scheduler is performing failover).
   * The amount of time that the master will wait for the scheduler to
   * failover before removing the framework is specified by
   * failover_timeout. If checkpoint is set, framework pid, executor
   * pids and status updates are checkpointed to disk by the slaves.
   * Checkpointing allows a restarted slave to reconnect with old
   * executors and recover status updates, at the cost of disk I/O.
   * The role field is used to group frameworks for allocation
   * decisions, depending on the allocation policy being used.
   * If the hostname field is set to an empty string Mesos will
   * automagically set it to the current hostname.
   * The principal field should match the credential the framework uses
   * in authentication. This field is used for framework API rate
   * exporting and limiting and should be set even if authentication is
   * not enabled if these features are desired.
   * </pre>
   */
  public static final class FrameworkInfo extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.FrameworkInfo)
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        com.google.protobuf.ByteString bs = 
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    public static final int NAME_FIELD_NUMBER = 2;
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     * <code>required string name = 2;</code>
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     * <code>optional double failover_timeout = 4 [default = 0];</code>
     */
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    }

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    /**
     * <code>optional bool checkpoint = 5 [default = false];</code>
     */
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    }

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    /**
     * <code>optional string role = 6 [default = "*"];</code>
     */
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      return ((bitField0_ & 0x00000020) == 0x00000020);
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     * <code>optional string role = 6 [default = "*"];</code>
     */
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     */
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        com.google.protobuf.ByteString b = 
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        return (com.google.protobuf.ByteString) ref;
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    public static final int HOSTNAME_FIELD_NUMBER = 7;
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     * <code>optional string hostname = 7;</code>
     */
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     * <code>optional string hostname = 7;</code>
     */
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     * <code>optional string hostname = 7;</code>
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            com.google.protobuf.ByteString.copyFromUtf8(
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        return (com.google.protobuf.ByteString) ref;
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    public static final int PRINCIPAL_FIELD_NUMBER = 8;
    private java.lang.Object principal_;
    /**
     * <code>optional string principal = 8;</code>
     */
    public boolean hasPrincipal() {
      return ((bitField0_ & 0x00000080) == 0x00000080);
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     * <code>optional string principal = 8;</code>
     */
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     * <code>optional string principal = 8;</code>
     */
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      if (ref instanceof java.lang.String) {
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        principal_ = b;
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    private void initFields() {
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      name_ = "";
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      checkpoint_ = false;
      role_ = "*";
      hostname_ = "";
      principal_ = "";
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      if (isInitialized == 0) return false;

      if (!hasUser()) {
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        return false;
      }
      if (!hasName()) {
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      if (((bitField0_ & 0x00000040) == 0x00000040)) {
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      if (((bitField0_ & 0x00000080) == 0x00000080)) {
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     * to the current user. Note that the ID is only available after a
     * framework has registered, however, it is included here in order to
     * facilitate scheduler failover (i.e., if it is set then the
     * MesosSchedulerDriver expects the scheduler is performing failover).
     * The amount of time that the master will wait for the scheduler to
     * failover before removing the framework is specified by
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     * pids and status updates are checkpointed to disk by the slaves.
     * Checkpointing allows a restarted slave to reconnect with old
     * executors and recover status updates, at the cost of disk I/O.
     * The role field is used to group frameworks for allocation
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     * The principal field should match the credential the framework uses
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      public Builder mergeFrom(
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          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.FrameworkInfo) e.getUnfinishedMessage();
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      private java.lang.Object user_ = "";
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       * <code>required string user = 1;</code>
       */
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       * <code>required string user = 1;</code>
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       * <code>required string user = 1;</code>
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       * <code>required string user = 1;</code>
       */
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        if (value == null) {
    throw new NullPointerException();
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  bitField0_ |= 0x00000001;
        user_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required string user = 1;</code>
       */
      public Builder clearUser() {
        bitField0_ = (bitField0_ & ~0x00000001);
        user_ = getDefaultInstance().getUser();
        onChanged();
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      /**
       * <code>required string user = 1;</code>
       */
      public Builder setUserBytes(
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      private java.lang.Object name_ = "";
      /**
       * <code>required string name = 2;</code>
       */
      public boolean hasName() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
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      /**
       * <code>required string name = 2;</code>
       */
      public java.lang.String getName() {
        java.lang.Object ref = name_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            name_ = s;
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       * <code>required string name = 2;</code>
       */
      public com.google.protobuf.ByteString
          getNameBytes() {
        java.lang.Object ref = name_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          name_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
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      /**
       * <code>required string name = 2;</code>
       */
      public Builder setName(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
        name_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required string name = 2;</code>
       */
      public Builder clearName() {
        bitField0_ = (bitField0_ & ~0x00000002);
        name_ = getDefaultInstance().getName();
        onChanged();
        return this;
      }
      /**
       * <code>required string name = 2;</code>
       */
      public Builder setNameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
        name_ = value;
        onChanged();
        return this;
      }

      private org.apache.mesos.Protos.FrameworkID id_ = org.apache.mesos.Protos.FrameworkID.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.FrameworkID, org.apache.mesos.Protos.FrameworkID.Builder, org.apache.mesos.Protos.FrameworkIDOrBuilder> idBuilder_;
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      public boolean hasId() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      public org.apache.mesos.Protos.FrameworkID getId() {
        if (idBuilder_ == null) {
          return id_;
        } else {
          return idBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      public Builder setId(org.apache.mesos.Protos.FrameworkID value) {
        if (idBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          id_ = value;
          onChanged();
        } else {
          idBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      public Builder setId(
          org.apache.mesos.Protos.FrameworkID.Builder builderForValue) {
        if (idBuilder_ == null) {
          id_ = builderForValue.build();
          onChanged();
        } else {
          idBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      public Builder mergeId(org.apache.mesos.Protos.FrameworkID value) {
        if (idBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              id_ != org.apache.mesos.Protos.FrameworkID.getDefaultInstance()) {
            id_ =
              org.apache.mesos.Protos.FrameworkID.newBuilder(id_).mergeFrom(value).buildPartial();
          } else {
            id_ = value;
          }
          onChanged();
        } else {
          idBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      public Builder clearId() {
        if (idBuilder_ == null) {
          id_ = org.apache.mesos.Protos.FrameworkID.getDefaultInstance();
          onChanged();
        } else {
          idBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      public org.apache.mesos.Protos.FrameworkID.Builder getIdBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getIdFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      public org.apache.mesos.Protos.FrameworkIDOrBuilder getIdOrBuilder() {
        if (idBuilder_ != null) {
          return idBuilder_.getMessageOrBuilder();
        } else {
          return id_;
        }
      }
      /**
       * <code>optional .mesos.FrameworkID id = 3;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
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          getIdFieldBuilder() {
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          idBuilder_ = new com.google.protobuf.SingleFieldBuilder<
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                  getId(),
                  getParentForChildren(),
                  isClean());
          id_ = null;
        }
        return idBuilder_;
      }

      private double failoverTimeout_ ;
      /**
       * <code>optional double failover_timeout = 4 [default = 0];</code>
       */
      public boolean hasFailoverTimeout() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional double failover_timeout = 4 [default = 0];</code>
       */
      public double getFailoverTimeout() {
        return failoverTimeout_;
      }
      /**
       * <code>optional double failover_timeout = 4 [default = 0];</code>
       */
      public Builder setFailoverTimeout(double value) {
        bitField0_ |= 0x00000008;
        failoverTimeout_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double failover_timeout = 4 [default = 0];</code>
       */
      public Builder clearFailoverTimeout() {
        bitField0_ = (bitField0_ & ~0x00000008);
        failoverTimeout_ = 0D;
        onChanged();
        return this;
      }

      private boolean checkpoint_ ;
      /**
       * <code>optional bool checkpoint = 5 [default = false];</code>
       */
      public boolean hasCheckpoint() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional bool checkpoint = 5 [default = false];</code>
       */
      public boolean getCheckpoint() {
        return checkpoint_;
      }
      /**
       * <code>optional bool checkpoint = 5 [default = false];</code>
       */
      public Builder setCheckpoint(boolean value) {
        bitField0_ |= 0x00000010;
        checkpoint_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional bool checkpoint = 5 [default = false];</code>
       */
      public Builder clearCheckpoint() {
        bitField0_ = (bitField0_ & ~0x00000010);
        checkpoint_ = false;
        onChanged();
        return this;
      }

      private java.lang.Object role_ = "*";
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public boolean hasRole() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public java.lang.String getRole() {
        java.lang.Object ref = role_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            role_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public com.google.protobuf.ByteString
          getRoleBytes() {
        java.lang.Object ref = role_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          role_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public Builder setRole(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000020;
        role_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public Builder clearRole() {
        bitField0_ = (bitField0_ & ~0x00000020);
        role_ = getDefaultInstance().getRole();
        onChanged();
        return this;
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public Builder setRoleBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000020;
        role_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object hostname_ = "";
      /**
       * <code>optional string hostname = 7;</code>
       */
      public boolean hasHostname() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional string hostname = 7;</code>
       */
      public java.lang.String getHostname() {
        java.lang.Object ref = hostname_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            hostname_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string hostname = 7;</code>
       */
      public com.google.protobuf.ByteString
          getHostnameBytes() {
        java.lang.Object ref = hostname_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          hostname_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string hostname = 7;</code>
       */
      public Builder setHostname(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000040;
        hostname_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string hostname = 7;</code>
       */
      public Builder clearHostname() {
        bitField0_ = (bitField0_ & ~0x00000040);
        hostname_ = getDefaultInstance().getHostname();
        onChanged();
        return this;
      }
      /**
       * <code>optional string hostname = 7;</code>
       */
      public Builder setHostnameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000040;
        hostname_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object principal_ = "";
      /**
       * <code>optional string principal = 8;</code>
       */
      public boolean hasPrincipal() {
        return ((bitField0_ & 0x00000080) == 0x00000080);
      }
      /**
       * <code>optional string principal = 8;</code>
       */
      public java.lang.String getPrincipal() {
        java.lang.Object ref = principal_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            principal_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string principal = 8;</code>
       */
      public com.google.protobuf.ByteString
          getPrincipalBytes() {
        java.lang.Object ref = principal_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          principal_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string principal = 8;</code>
       */
      public Builder setPrincipal(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000080;
        principal_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string principal = 8;</code>
       */
      public Builder clearPrincipal() {
        bitField0_ = (bitField0_ & ~0x00000080);
        principal_ = getDefaultInstance().getPrincipal();
        onChanged();
        return this;
      }
      /**
       * <code>optional string principal = 8;</code>
       */
      public Builder setPrincipalBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000080;
        principal_ = value;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:mesos.FrameworkInfo)
    }

    static {
      defaultInstance = new FrameworkInfo(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.FrameworkInfo)
  }

  public interface HealthCheckOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.HealthCheck)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
     */
    boolean hasHttp();
    /**
     * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
     */
    org.apache.mesos.Protos.HealthCheck.HTTP getHttp();
    /**
     * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
     */
    org.apache.mesos.Protos.HealthCheck.HTTPOrBuilder getHttpOrBuilder();

    /**
     * <code>optional double delay_seconds = 2 [default = 15];</code>
     *
     * <pre>
     * Amount of time to wait until starting the health checks.
     * </pre>
     */
    boolean hasDelaySeconds();
    /**
     * <code>optional double delay_seconds = 2 [default = 15];</code>
     *
     * <pre>
     * Amount of time to wait until starting the health checks.
     * </pre>
     */
    double getDelaySeconds();

    /**
     * <code>optional double interval_seconds = 3 [default = 10];</code>
     *
     * <pre>
     * Interval between health checks.
     * </pre>
     */
    boolean hasIntervalSeconds();
    /**
     * <code>optional double interval_seconds = 3 [default = 10];</code>
     *
     * <pre>
     * Interval between health checks.
     * </pre>
     */
    double getIntervalSeconds();

    /**
     * <code>optional double timeout_seconds = 4 [default = 20];</code>
     *
     * <pre>
     * Amount of time to wait for the health check to complete.
     * </pre>
     */
    boolean hasTimeoutSeconds();
    /**
     * <code>optional double timeout_seconds = 4 [default = 20];</code>
     *
     * <pre>
     * Amount of time to wait for the health check to complete.
     * </pre>
     */
    double getTimeoutSeconds();

    /**
     * <code>optional uint32 consecutive_failures = 5 [default = 3];</code>
     *
     * <pre>
     * Number of consecutive failures until considered unhealthy.
     * </pre>
     */
    boolean hasConsecutiveFailures();
    /**
     * <code>optional uint32 consecutive_failures = 5 [default = 3];</code>
     *
     * <pre>
     * Number of consecutive failures until considered unhealthy.
     * </pre>
     */
    int getConsecutiveFailures();

    /**
     * <code>optional double grace_period_seconds = 6 [default = 10];</code>
     *
     * <pre>
     * Amount of time to allow failed health checks since launch.
     * </pre>
     */
    boolean hasGracePeriodSeconds();
    /**
     * <code>optional double grace_period_seconds = 6 [default = 10];</code>
     *
     * <pre>
     * Amount of time to allow failed health checks since launch.
     * </pre>
     */
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    /**
     * <code>optional .mesos.CommandInfo command = 7;</code>
     *
     * <pre>
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     * </pre>
     */
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    /**
     * <code>optional .mesos.CommandInfo command = 7;</code>
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     * <pre>
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     */
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     * <code>optional .mesos.CommandInfo command = 7;</code>
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     * <pre>
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     */
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   * Protobuf type {@code mesos.HealthCheck}
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      /**
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      /**
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      /**
       * <code>optional string path = 2 [default = "/"];</code>
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       * <pre>
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       *
       * <pre>
       * Expected response statuses. Not specifying any statuses implies
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       * <code>repeated uint32 statuses = 4;</code>
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       * <pre>
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       * <pre>
       * Expected response statuses. Not specifying any statuses implies
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      int getStatuses(int index);
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    /**
     * Protobuf type {@code mesos.HealthCheck.HTTP}
     *
     * <pre>
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         */
        public int getPort() {
          return port_;
        }
        /**
         * <code>required uint32 port = 1;</code>
         *
         * <pre>
         * Port to send the HTTP request.
         * </pre>
         */
        public Builder setPort(int value) {
          bitField0_ |= 0x00000001;
          port_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>required uint32 port = 1;</code>
         *
         * <pre>
         * Port to send the HTTP request.
         * </pre>
         */
        public Builder clearPort() {
          bitField0_ = (bitField0_ & ~0x00000001);
          port_ = 0;
          onChanged();
          return this;
        }

        private java.lang.Object path_ = "/";
        /**
         * <code>optional string path = 2 [default = "/"];</code>
         *
         * <pre>
         * HTTP request path.
         * </pre>
         */
        public boolean hasPath() {
          return ((bitField0_ & 0x00000002) == 0x00000002);
        }
        /**
         * <code>optional string path = 2 [default = "/"];</code>
         *
         * <pre>
         * HTTP request path.
         * </pre>
         */
        public java.lang.String getPath() {
          java.lang.Object ref = path_;
          if (!(ref instanceof java.lang.String)) {
            com.google.protobuf.ByteString bs =
                (com.google.protobuf.ByteString) ref;
            java.lang.String s = bs.toStringUtf8();
            if (bs.isValidUtf8()) {
              path_ = s;
            }
            return s;
          } else {
            return (java.lang.String) ref;
          }
        }
        /**
         * <code>optional string path = 2 [default = "/"];</code>
         *
         * <pre>
         * HTTP request path.
         * </pre>
         */
        public com.google.protobuf.ByteString
            getPathBytes() {
          java.lang.Object ref = path_;
          if (ref instanceof String) {
            com.google.protobuf.ByteString b = 
                com.google.protobuf.ByteString.copyFromUtf8(
                    (java.lang.String) ref);
            path_ = b;
            return b;
          } else {
            return (com.google.protobuf.ByteString) ref;
          }
        }
        /**
         * <code>optional string path = 2 [default = "/"];</code>
         *
         * <pre>
         * HTTP request path.
         * </pre>
         */
        public Builder setPath(
            java.lang.String value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
          path_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional string path = 2 [default = "/"];</code>
         *
         * <pre>
         * HTTP request path.
         * </pre>
         */
        public Builder clearPath() {
          bitField0_ = (bitField0_ & ~0x00000002);
          path_ = getDefaultInstance().getPath();
          onChanged();
          return this;
        }
        /**
         * <code>optional string path = 2 [default = "/"];</code>
         *
         * <pre>
         * HTTP request path.
         * </pre>
         */
        public Builder setPathBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
          path_ = value;
          onChanged();
          return this;
        }

        private java.util.List<java.lang.Integer> statuses_ = java.util.Collections.emptyList();
        private void ensureStatusesIsMutable() {
          if (!((bitField0_ & 0x00000004) == 0x00000004)) {
            statuses_ = new java.util.ArrayList<java.lang.Integer>(statuses_);
            bitField0_ |= 0x00000004;
           }
        }
        /**
         * <code>repeated uint32 statuses = 4;</code>
         *
         * <pre>
         * Expected response statuses. Not specifying any statuses implies
         * that any returned status is acceptable.
         * </pre>
         */
        public java.util.List<java.lang.Integer>
            getStatusesList() {
          return java.util.Collections.unmodifiableList(statuses_);
        }
        /**
         * <code>repeated uint32 statuses = 4;</code>
         *
         * <pre>
         * Expected response statuses. Not specifying any statuses implies
         * that any returned status is acceptable.
         * </pre>
         */
        public int getStatusesCount() {
          return statuses_.size();
        }
        /**
         * <code>repeated uint32 statuses = 4;</code>
         *
         * <pre>
         * Expected response statuses. Not specifying any statuses implies
         * that any returned status is acceptable.
         * </pre>
         */
        public int getStatuses(int index) {
          return statuses_.get(index);
        }
        /**
         * <code>repeated uint32 statuses = 4;</code>
         *
         * <pre>
         * Expected response statuses. Not specifying any statuses implies
         * that any returned status is acceptable.
         * </pre>
         */
        public Builder setStatuses(
            int index, int value) {
          ensureStatusesIsMutable();
          statuses_.set(index, value);
          onChanged();
          return this;
        }
        /**
         * <code>repeated uint32 statuses = 4;</code>
         *
         * <pre>
         * Expected response statuses. Not specifying any statuses implies
         * that any returned status is acceptable.
         * </pre>
         */
        public Builder addStatuses(int value) {
          ensureStatusesIsMutable();
          statuses_.add(value);
          onChanged();
          return this;
        }
        /**
         * <code>repeated uint32 statuses = 4;</code>
         *
         * <pre>
         * Expected response statuses. Not specifying any statuses implies
         * that any returned status is acceptable.
         * </pre>
         */
        public Builder addAllStatuses(
            java.lang.Iterable<? extends java.lang.Integer> values) {
          ensureStatusesIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, statuses_);
          onChanged();
          return this;
        }
        /**
         * <code>repeated uint32 statuses = 4;</code>
         *
         * <pre>
         * Expected response statuses. Not specifying any statuses implies
         * that any returned status is acceptable.
         * </pre>
         */
        public Builder clearStatuses() {
          statuses_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000004);
          onChanged();
          return this;
        }

        // @@protoc_insertion_point(builder_scope:mesos.HealthCheck.HTTP)
      }

      static {
        defaultInstance = new HTTP(true);
        defaultInstance.initFields();
      }

      // @@protoc_insertion_point(class_scope:mesos.HealthCheck.HTTP)
    }

    private int bitField0_;
    public static final int HTTP_FIELD_NUMBER = 1;
    private org.apache.mesos.Protos.HealthCheck.HTTP http_;
    /**
     * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
     */
    public boolean hasHttp() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
     */
    public org.apache.mesos.Protos.HealthCheck.HTTP getHttp() {
      return http_;
    }
    /**
     * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
     */
    public org.apache.mesos.Protos.HealthCheck.HTTPOrBuilder getHttpOrBuilder() {
      return http_;
    }

    public static final int DELAY_SECONDS_FIELD_NUMBER = 2;
    private double delaySeconds_;
    /**
     * <code>optional double delay_seconds = 2 [default = 15];</code>
     *
     * <pre>
     * Amount of time to wait until starting the health checks.
     * </pre>
     */
    public boolean hasDelaySeconds() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>optional double delay_seconds = 2 [default = 15];</code>
     *
     * <pre>
     * Amount of time to wait until starting the health checks.
     * </pre>
     */
    public double getDelaySeconds() {
      return delaySeconds_;
    }

    public static final int INTERVAL_SECONDS_FIELD_NUMBER = 3;
    private double intervalSeconds_;
    /**
     * <code>optional double interval_seconds = 3 [default = 10];</code>
     *
     * <pre>
     * Interval between health checks.
     * </pre>
     */
    public boolean hasIntervalSeconds() {
      return ((bitField0_ & 0x00000004) == 0x00000004);
    }
    /**
     * <code>optional double interval_seconds = 3 [default = 10];</code>
     *
     * <pre>
     * Interval between health checks.
     * </pre>
     */
    public double getIntervalSeconds() {
      return intervalSeconds_;
    }

    public static final int TIMEOUT_SECONDS_FIELD_NUMBER = 4;
    private double timeoutSeconds_;
    /**
     * <code>optional double timeout_seconds = 4 [default = 20];</code>
     *
     * <pre>
     * Amount of time to wait for the health check to complete.
     * </pre>
     */
    public boolean hasTimeoutSeconds() {
      return ((bitField0_ & 0x00000008) == 0x00000008);
    }
    /**
     * <code>optional double timeout_seconds = 4 [default = 20];</code>
     *
     * <pre>
     * Amount of time to wait for the health check to complete.
     * </pre>
     */
    public double getTimeoutSeconds() {
      return timeoutSeconds_;
    }

    public static final int CONSECUTIVE_FAILURES_FIELD_NUMBER = 5;
    private int consecutiveFailures_;
    /**
     * <code>optional uint32 consecutive_failures = 5 [default = 3];</code>
     *
     * <pre>
     * Number of consecutive failures until considered unhealthy.
     * </pre>
     */
    public boolean hasConsecutiveFailures() {
      return ((bitField0_ & 0x00000010) == 0x00000010);
    }
    /**
     * <code>optional uint32 consecutive_failures = 5 [default = 3];</code>
     *
     * <pre>
     * Number of consecutive failures until considered unhealthy.
     * </pre>
     */
    public int getConsecutiveFailures() {
      return consecutiveFailures_;
    }

    public static final int GRACE_PERIOD_SECONDS_FIELD_NUMBER = 6;
    private double gracePeriodSeconds_;
    /**
     * <code>optional double grace_period_seconds = 6 [default = 10];</code>
     *
     * <pre>
     * Amount of time to allow failed health checks since launch.
     * </pre>
     */
    public boolean hasGracePeriodSeconds() {
      return ((bitField0_ & 0x00000020) == 0x00000020);
    }
    /**
     * <code>optional double grace_period_seconds = 6 [default = 10];</code>
     *
     * <pre>
     * Amount of time to allow failed health checks since launch.
     * </pre>
     */
    public double getGracePeriodSeconds() {
      return gracePeriodSeconds_;
    }

    public static final int COMMAND_FIELD_NUMBER = 7;
    private org.apache.mesos.Protos.CommandInfo command_;
    /**
     * <code>optional .mesos.CommandInfo command = 7;</code>
     *
     * <pre>
     * Command health check.
     * </pre>
     */
    public boolean hasCommand() {
      return ((bitField0_ & 0x00000040) == 0x00000040);
    }
    /**
     * <code>optional .mesos.CommandInfo command = 7;</code>
     *
     * <pre>
     * Command health check.
     * </pre>
     */
    public org.apache.mesos.Protos.CommandInfo getCommand() {
      return command_;
    }
    /**
     * <code>optional .mesos.CommandInfo command = 7;</code>
     *
     * <pre>
     * Command health check.
     * </pre>
     */
    public org.apache.mesos.Protos.CommandInfoOrBuilder getCommandOrBuilder() {
      return command_;
    }

    private void initFields() {
      http_ = org.apache.mesos.Protos.HealthCheck.HTTP.getDefaultInstance();
      delaySeconds_ = 15D;
      intervalSeconds_ = 10D;
      timeoutSeconds_ = 20D;
      consecutiveFailures_ = 3;
      gracePeriodSeconds_ = 10D;
      command_ = org.apache.mesos.Protos.CommandInfo.getDefaultInstance();
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      if (hasHttp()) {
        if (!getHttp().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      if (hasCommand()) {
        if (!getCommand().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      memoizedIsInitialized = 1;
      return true;
    }

    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeMessage(1, http_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeDouble(2, delaySeconds_);
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        output.writeDouble(3, intervalSeconds_);
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        output.writeDouble(4, timeoutSeconds_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        output.writeUInt32(5, consecutiveFailures_);
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        output.writeDouble(6, gracePeriodSeconds_);
      }
      if (((bitField0_ & 0x00000040) == 0x00000040)) {
        output.writeMessage(7, command_);
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, http_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(2, delaySeconds_);
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(3, intervalSeconds_);
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(4, timeoutSeconds_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        size += com.google.protobuf.CodedOutputStream
          .computeUInt32Size(5, consecutiveFailures_);
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(6, gracePeriodSeconds_);
      }
      if (((bitField0_ & 0x00000040) == 0x00000040)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(7, command_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }

    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
    }

    public static org.apache.mesos.Protos.HealthCheck parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.HealthCheck parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.apache.mesos.Protos.HealthCheck parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.HealthCheck parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.apache.mesos.Protos.HealthCheck parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.HealthCheck parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.HealthCheck parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.apache.mesos.Protos.HealthCheck parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.HealthCheck parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.HealthCheck parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }

    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.apache.mesos.Protos.HealthCheck prototype) {
      return newBuilder().mergeFrom(prototype);
    }
    public Builder toBuilder() { return newBuilder(this); }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     * Protobuf type {@code mesos.HealthCheck}
     *
     * <pre>
     **
     * Describes a health check for a task or executor (or any arbitrary
     * process/command). A "strategy" is picked by specifying one of the
     * optional fields, currently only 'http' and 'command' are
     * supported. Specifying more than one strategy is an error.
     * </pre>
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:mesos.HealthCheck)
        org.apache.mesos.Protos.HealthCheckOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return org.apache.mesos.Protos.internal_static_mesos_HealthCheck_descriptor;
      }

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return org.apache.mesos.Protos.internal_static_mesos_HealthCheck_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                org.apache.mesos.Protos.HealthCheck.class, org.apache.mesos.Protos.HealthCheck.Builder.class);
      }

      // Construct using org.apache.mesos.Protos.HealthCheck.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
          getHttpFieldBuilder();
          getCommandFieldBuilder();
        }
      }
      private static Builder create() {
        return new Builder();
      }

      public Builder clear() {
        super.clear();
        if (httpBuilder_ == null) {
          http_ = org.apache.mesos.Protos.HealthCheck.HTTP.getDefaultInstance();
        } else {
          httpBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000001);
        delaySeconds_ = 15D;
        bitField0_ = (bitField0_ & ~0x00000002);
        intervalSeconds_ = 10D;
        bitField0_ = (bitField0_ & ~0x00000004);
        timeoutSeconds_ = 20D;
        bitField0_ = (bitField0_ & ~0x00000008);
        consecutiveFailures_ = 3;
        bitField0_ = (bitField0_ & ~0x00000010);
        gracePeriodSeconds_ = 10D;
        bitField0_ = (bitField0_ & ~0x00000020);
        if (commandBuilder_ == null) {
          command_ = org.apache.mesos.Protos.CommandInfo.getDefaultInstance();
        } else {
          commandBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000040);
        return this;
      }

      public Builder clone() {
        return create().mergeFrom(buildPartial());
      }

      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return org.apache.mesos.Protos.internal_static_mesos_HealthCheck_descriptor;
      }

      public org.apache.mesos.Protos.HealthCheck getDefaultInstanceForType() {
        return org.apache.mesos.Protos.HealthCheck.getDefaultInstance();
      }

      public org.apache.mesos.Protos.HealthCheck build() {
        org.apache.mesos.Protos.HealthCheck result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      public org.apache.mesos.Protos.HealthCheck buildPartial() {
        org.apache.mesos.Protos.HealthCheck result = new org.apache.mesos.Protos.HealthCheck(this);
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
          to_bitField0_ |= 0x00000001;
        }
        if (httpBuilder_ == null) {
          result.http_ = http_;
        } else {
          result.http_ = httpBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
          to_bitField0_ |= 0x00000002;
        }
        result.delaySeconds_ = delaySeconds_;
        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
          to_bitField0_ |= 0x00000004;
        }
        result.intervalSeconds_ = intervalSeconds_;
        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
          to_bitField0_ |= 0x00000008;
        }
        result.timeoutSeconds_ = timeoutSeconds_;
        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
          to_bitField0_ |= 0x00000010;
        }
        result.consecutiveFailures_ = consecutiveFailures_;
        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
          to_bitField0_ |= 0x00000020;
        }
        result.gracePeriodSeconds_ = gracePeriodSeconds_;
        if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
          to_bitField0_ |= 0x00000040;
        }
        if (commandBuilder_ == null) {
          result.command_ = command_;
        } else {
          result.command_ = commandBuilder_.build();
        }
        result.bitField0_ = to_bitField0_;
        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.apache.mesos.Protos.HealthCheck) {
          return mergeFrom((org.apache.mesos.Protos.HealthCheck)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.apache.mesos.Protos.HealthCheck other) {
        if (other == org.apache.mesos.Protos.HealthCheck.getDefaultInstance()) return this;
        if (other.hasHttp()) {
          mergeHttp(other.getHttp());
        }
        if (other.hasDelaySeconds()) {
          setDelaySeconds(other.getDelaySeconds());
        }
        if (other.hasIntervalSeconds()) {
          setIntervalSeconds(other.getIntervalSeconds());
        }
        if (other.hasTimeoutSeconds()) {
          setTimeoutSeconds(other.getTimeoutSeconds());
        }
        if (other.hasConsecutiveFailures()) {
          setConsecutiveFailures(other.getConsecutiveFailures());
        }
        if (other.hasGracePeriodSeconds()) {
          setGracePeriodSeconds(other.getGracePeriodSeconds());
        }
        if (other.hasCommand()) {
          mergeCommand(other.getCommand());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (hasHttp()) {
          if (!getHttp().isInitialized()) {
            
            return false;
          }
        }
        if (hasCommand()) {
          if (!getCommand().isInitialized()) {
            
            return false;
          }
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.apache.mesos.Protos.HealthCheck parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.HealthCheck) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private org.apache.mesos.Protos.HealthCheck.HTTP http_ = org.apache.mesos.Protos.HealthCheck.HTTP.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.HealthCheck.HTTP, org.apache.mesos.Protos.HealthCheck.HTTP.Builder, org.apache.mesos.Protos.HealthCheck.HTTPOrBuilder> httpBuilder_;
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      public boolean hasHttp() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      public org.apache.mesos.Protos.HealthCheck.HTTP getHttp() {
        if (httpBuilder_ == null) {
          return http_;
        } else {
          return httpBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      public Builder setHttp(org.apache.mesos.Protos.HealthCheck.HTTP value) {
        if (httpBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          http_ = value;
          onChanged();
        } else {
          httpBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      public Builder setHttp(
          org.apache.mesos.Protos.HealthCheck.HTTP.Builder builderForValue) {
        if (httpBuilder_ == null) {
          http_ = builderForValue.build();
          onChanged();
        } else {
          httpBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      public Builder mergeHttp(org.apache.mesos.Protos.HealthCheck.HTTP value) {
        if (httpBuilder_ == null) {
          if (((bitField0_ & 0x00000001) == 0x00000001) &&
              http_ != org.apache.mesos.Protos.HealthCheck.HTTP.getDefaultInstance()) {
            http_ =
              org.apache.mesos.Protos.HealthCheck.HTTP.newBuilder(http_).mergeFrom(value).buildPartial();
          } else {
            http_ = value;
          }
          onChanged();
        } else {
          httpBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      public Builder clearHttp() {
        if (httpBuilder_ == null) {
          http_ = org.apache.mesos.Protos.HealthCheck.HTTP.getDefaultInstance();
          onChanged();
        } else {
          httpBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000001);
        return this;
      }
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      public org.apache.mesos.Protos.HealthCheck.HTTP.Builder getHttpBuilder() {
        bitField0_ |= 0x00000001;
        onChanged();
        return getHttpFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      public org.apache.mesos.Protos.HealthCheck.HTTPOrBuilder getHttpOrBuilder() {
        if (httpBuilder_ != null) {
          return httpBuilder_.getMessageOrBuilder();
        } else {
          return http_;
        }
      }
      /**
       * <code>optional .mesos.HealthCheck.HTTP http = 1;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.HealthCheck.HTTP, org.apache.mesos.Protos.HealthCheck.HTTP.Builder, org.apache.mesos.Protos.HealthCheck.HTTPOrBuilder> 
          getHttpFieldBuilder() {
        if (httpBuilder_ == null) {
          httpBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.HealthCheck.HTTP, org.apache.mesos.Protos.HealthCheck.HTTP.Builder, org.apache.mesos.Protos.HealthCheck.HTTPOrBuilder>(
                  getHttp(),
                  getParentForChildren(),
                  isClean());
          http_ = null;
        }
        return httpBuilder_;
      }

      private double delaySeconds_ = 15D;
      /**
       * <code>optional double delay_seconds = 2 [default = 15];</code>
       *
       * <pre>
       * Amount of time to wait until starting the health checks.
       * </pre>
       */
      public boolean hasDelaySeconds() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>optional double delay_seconds = 2 [default = 15];</code>
       *
       * <pre>
       * Amount of time to wait until starting the health checks.
       * </pre>
       */
      public double getDelaySeconds() {
        return delaySeconds_;
      }
      /**
       * <code>optional double delay_seconds = 2 [default = 15];</code>
       *
       * <pre>
       * Amount of time to wait until starting the health checks.
       * </pre>
       */
      public Builder setDelaySeconds(double value) {
        bitField0_ |= 0x00000002;
        delaySeconds_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double delay_seconds = 2 [default = 15];</code>
       *
       * <pre>
       * Amount of time to wait until starting the health checks.
       * </pre>
       */
      public Builder clearDelaySeconds() {
        bitField0_ = (bitField0_ & ~0x00000002);
        delaySeconds_ = 15D;
        onChanged();
        return this;
      }

      private double intervalSeconds_ = 10D;
      /**
       * <code>optional double interval_seconds = 3 [default = 10];</code>
       *
       * <pre>
       * Interval between health checks.
       * </pre>
       */
      public boolean hasIntervalSeconds() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional double interval_seconds = 3 [default = 10];</code>
       *
       * <pre>
       * Interval between health checks.
       * </pre>
       */
      public double getIntervalSeconds() {
        return intervalSeconds_;
      }
      /**
       * <code>optional double interval_seconds = 3 [default = 10];</code>
       *
       * <pre>
       * Interval between health checks.
       * </pre>
       */
      public Builder setIntervalSeconds(double value) {
        bitField0_ |= 0x00000004;
        intervalSeconds_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double interval_seconds = 3 [default = 10];</code>
       *
       * <pre>
       * Interval between health checks.
       * </pre>
       */
      public Builder clearIntervalSeconds() {
        bitField0_ = (bitField0_ & ~0x00000004);
        intervalSeconds_ = 10D;
        onChanged();
        return this;
      }

      private double timeoutSeconds_ = 20D;
      /**
       * <code>optional double timeout_seconds = 4 [default = 20];</code>
       *
       * <pre>
       * Amount of time to wait for the health check to complete.
       * </pre>
       */
      public boolean hasTimeoutSeconds() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional double timeout_seconds = 4 [default = 20];</code>
       *
       * <pre>
       * Amount of time to wait for the health check to complete.
       * </pre>
       */
      public double getTimeoutSeconds() {
        return timeoutSeconds_;
      }
      /**
       * <code>optional double timeout_seconds = 4 [default = 20];</code>
       *
       * <pre>
       * Amount of time to wait for the health check to complete.
       * </pre>
       */
      public Builder setTimeoutSeconds(double value) {
        bitField0_ |= 0x00000008;
        timeoutSeconds_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double timeout_seconds = 4 [default = 20];</code>
       *
       * <pre>
       * Amount of time to wait for the health check to complete.
       * </pre>
       */
      public Builder clearTimeoutSeconds() {
        bitField0_ = (bitField0_ & ~0x00000008);
        timeoutSeconds_ = 20D;
        onChanged();
        return this;
      }

      private int consecutiveFailures_ = 3;
      /**
       * <code>optional uint32 consecutive_failures = 5 [default = 3];</code>
       *
       * <pre>
       * Number of consecutive failures until considered unhealthy.
       * </pre>
       */
      public boolean hasConsecutiveFailures() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional uint32 consecutive_failures = 5 [default = 3];</code>
       *
       * <pre>
       * Number of consecutive failures until considered unhealthy.
       * </pre>
       */
      public int getConsecutiveFailures() {
        return consecutiveFailures_;
      }
      /**
       * <code>optional uint32 consecutive_failures = 5 [default = 3];</code>
       *
       * <pre>
       * Number of consecutive failures until considered unhealthy.
       * </pre>
       */
      public Builder setConsecutiveFailures(int value) {
        bitField0_ |= 0x00000010;
        consecutiveFailures_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint32 consecutive_failures = 5 [default = 3];</code>
       *
       * <pre>
       * Number of consecutive failures until considered unhealthy.
       * </pre>
       */
      public Builder clearConsecutiveFailures() {
        bitField0_ = (bitField0_ & ~0x00000010);
        consecutiveFailures_ = 3;
        onChanged();
        return this;
      }

      private double gracePeriodSeconds_ = 10D;
      /**
       * <code>optional double grace_period_seconds = 6 [default = 10];</code>
       *
       * <pre>
       * Amount of time to allow failed health checks since launch.
       * </pre>
       */
      public boolean hasGracePeriodSeconds() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional double grace_period_seconds = 6 [default = 10];</code>
       *
       * <pre>
       * Amount of time to allow failed health checks since launch.
       * </pre>
       */
      public double getGracePeriodSeconds() {
        return gracePeriodSeconds_;
      }
      /**
       * <code>optional double grace_period_seconds = 6 [default = 10];</code>
       *
       * <pre>
       * Amount of time to allow failed health checks since launch.
       * </pre>
       */
      public Builder setGracePeriodSeconds(double value) {
        bitField0_ |= 0x00000020;
        gracePeriodSeconds_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double grace_period_seconds = 6 [default = 10];</code>
       *
       * <pre>
       * Amount of time to allow failed health checks since launch.
       * </pre>
       */
      public Builder clearGracePeriodSeconds() {
        bitField0_ = (bitField0_ & ~0x00000020);
        gracePeriodSeconds_ = 10D;
        onChanged();
        return this;
      }

      private org.apache.mesos.Protos.CommandInfo command_ = org.apache.mesos.Protos.CommandInfo.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.CommandInfo, org.apache.mesos.Protos.CommandInfo.Builder, org.apache.mesos.Protos.CommandInfoOrBuilder> commandBuilder_;
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      public boolean hasCommand() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      public org.apache.mesos.Protos.CommandInfo getCommand() {
        if (commandBuilder_ == null) {
          return command_;
        } else {
          return commandBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      public Builder setCommand(org.apache.mesos.Protos.CommandInfo value) {
        if (commandBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          command_ = value;
          onChanged();
        } else {
          commandBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      public Builder setCommand(
          org.apache.mesos.Protos.CommandInfo.Builder builderForValue) {
        if (commandBuilder_ == null) {
          command_ = builderForValue.build();
          onChanged();
        } else {
          commandBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      public Builder mergeCommand(org.apache.mesos.Protos.CommandInfo value) {
        if (commandBuilder_ == null) {
          if (((bitField0_ & 0x00000040) == 0x00000040) &&
              command_ != org.apache.mesos.Protos.CommandInfo.getDefaultInstance()) {
            command_ =
              org.apache.mesos.Protos.CommandInfo.newBuilder(command_).mergeFrom(value).buildPartial();
          } else {
            command_ = value;
          }
          onChanged();
        } else {
          commandBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      public Builder clearCommand() {
        if (commandBuilder_ == null) {
          command_ = org.apache.mesos.Protos.CommandInfo.getDefaultInstance();
          onChanged();
        } else {
          commandBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000040);
        return this;
      }
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      public org.apache.mesos.Protos.CommandInfo.Builder getCommandBuilder() {
        bitField0_ |= 0x00000040;
        onChanged();
        return getCommandFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      public org.apache.mesos.Protos.CommandInfoOrBuilder getCommandOrBuilder() {
        if (commandBuilder_ != null) {
          return commandBuilder_.getMessageOrBuilder();
        } else {
          return command_;
        }
      }
      /**
       * <code>optional .mesos.CommandInfo command = 7;</code>
       *
       * <pre>
       * Command health check.
       * </pre>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.CommandInfo, org.apache.mesos.Protos.CommandInfo.Builder, org.apache.mesos.Protos.CommandInfoOrBuilder> 
          getCommandFieldBuilder() {
        if (commandBuilder_ == null) {
          commandBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.CommandInfo, org.apache.mesos.Protos.CommandInfo.Builder, org.apache.mesos.Protos.CommandInfoOrBuilder>(
                  getCommand(),
                  getParentForChildren(),
                  isClean());
          command_ = null;
        }
        return commandBuilder_;
      }

      // @@protoc_insertion_point(builder_scope:mesos.HealthCheck)
    }

    static {
      defaultInstance = new HealthCheck(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.HealthCheck)
  }

  public interface CommandInfoOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.CommandInfo)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
     *
     * <pre>
     * NOTE: MesosContainerizer does currently not support this
     * attribute and tasks supplying a 'container' will fail.
     * </pre>
     */
    boolean hasContainer();
    /**
     * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
     *
     * <pre>
     * NOTE: MesosContainerizer does currently not support this
     * attribute and tasks supplying a 'container' will fail.
     * </pre>
     */
    org.apache.mesos.Protos.CommandInfo.ContainerInfo getContainer();
    /**
     * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
     *
     * <pre>
     * NOTE: MesosContainerizer does currently not support this
     * attribute and tasks supplying a 'container' will fail.
     * </pre>
     */
    org.apache.mesos.Protos.CommandInfo.ContainerInfoOrBuilder getContainerOrBuilder();

    /**
     * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
     */
    java.util.List<org.apache.mesos.Protos.CommandInfo.URI> 
        getUrisList();
    /**
     * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
     */
    org.apache.mesos.Protos.CommandInfo.URI getUris(int index);
    /**
     * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
     */
    int getUrisCount();
    /**
     * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
     */
    java.util.List<? extends org.apache.mesos.Protos.CommandInfo.URIOrBuilder> 
        getUrisOrBuilderList();
    /**
     * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
     */
    org.apache.mesos.Protos.CommandInfo.URIOrBuilder getUrisOrBuilder(
        int index);

    /**
     * <code>optional .mesos.Environment environment = 2;</code>
     */
    boolean hasEnvironment();
    /**
     * <code>optional .mesos.Environment environment = 2;</code>
     */
    org.apache.mesos.Protos.Environment getEnvironment();
    /**
     * <code>optional .mesos.Environment environment = 2;</code>
     */
    org.apache.mesos.Protos.EnvironmentOrBuilder getEnvironmentOrBuilder();

    /**
     * <code>optional bool shell = 6 [default = true];</code>
     *
     * <pre>
     * There are two ways to specify the command:
     * 1) If 'shell == true', the command will be launched via shell
     *		(i.e., /bin/sh -c 'value'). The 'value' specified will be
     *		treated as the shell command. The 'arguments' will be ignored.
     * 2) If 'shell == false', the command will be launched by passing
     *		arguments to an executable. The 'value' specified will be
     *		treated as the filename of the executable. The 'arguments'
     *		will be treated as the arguments to the executable. This is
     *		similar to how POSIX exec families launch processes (i.e.,
     *		execlp(value, arguments(0), arguments(1), ...)).
     * NOTE: The field 'value' is changed from 'required' to 'optional'
     * in 0.20.0. It will only cause issues if a new framework is
     * connecting to an old master.
     * </pre>
     */
    boolean hasShell();
    /**
     * <code>optional bool shell = 6 [default = true];</code>
     *
     * <pre>
     * There are two ways to specify the command:
     * 1) If 'shell == true', the command will be launched via shell
     *		(i.e., /bin/sh -c 'value'). The 'value' specified will be
     *		treated as the shell command. The 'arguments' will be ignored.
     * 2) If 'shell == false', the command will be launched by passing
     *		arguments to an executable. The 'value' specified will be
     *		treated as the filename of the executable. The 'arguments'
     *		will be treated as the arguments to the executable. This is
     *		similar to how POSIX exec families launch processes (i.e.,
     *		execlp(value, arguments(0), arguments(1), ...)).
     * NOTE: The field 'value' is changed from 'required' to 'optional'
     * in 0.20.0. It will only cause issues if a new framework is
     * connecting to an old master.
     * </pre>
     */
    boolean getShell();

    /**
     * <code>optional string value = 3;</code>
     */
    boolean hasValue();
    /**
     * <code>optional string value = 3;</code>
     */
    java.lang.String getValue();
    /**
     * <code>optional string value = 3;</code>
     */
    com.google.protobuf.ByteString
        getValueBytes();

    /**
     * <code>repeated string arguments = 7;</code>
     */
    com.google.protobuf.ProtocolStringList
        getArgumentsList();
    /**
     * <code>repeated string arguments = 7;</code>
     */
    int getArgumentsCount();
    /**
     * <code>repeated string arguments = 7;</code>
     */
    java.lang.String getArguments(int index);
    /**
     * <code>repeated string arguments = 7;</code>
     */
    com.google.protobuf.ByteString
        getArgumentsBytes(int index);

    /**
     * <code>optional string user = 5;</code>
     *
     * <pre>
     * Enables executor and tasks to run as a specific user. If the user
     * field is present both in FrameworkInfo and here, the CommandInfo
     * user value takes precedence.
     * </pre>
     */
    boolean hasUser();
    /**
     * <code>optional string user = 5;</code>
     *
     * <pre>
     * Enables executor and tasks to run as a specific user. If the user
     * field is present both in FrameworkInfo and here, the CommandInfo
     * user value takes precedence.
     * </pre>
     */
    java.lang.String getUser();
    /**
     * <code>optional string user = 5;</code>
     *
     * <pre>
     * Enables executor and tasks to run as a specific user. If the user
     * field is present both in FrameworkInfo and here, the CommandInfo
     * user value takes precedence.
     * </pre>
     */
    com.google.protobuf.ByteString
        getUserBytes();
  }
  /**
   * Protobuf type {@code mesos.CommandInfo}
   *
   * <pre>
   **
   * Describes a command, executed via: '/bin/sh -c value'. Any URIs specified
   * are fetched before executing the command.  If the executable field for an
   * uri is set, executable file permission is set on the downloaded file.
   * Otherwise, if the downloaded file has a recognized archive extension
   * (currently [compressed] tar and zip) it is extracted into the executor's
   * working directory. This extraction can be disabled by setting `extract` to
   * false. In addition, any environment variables are set before executing
   * the command (so they can be used to "parameterize" your command).
   * </pre>
   */
  public static final class CommandInfo extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.CommandInfo)
      CommandInfoOrBuilder {
    // Use CommandInfo.newBuilder() to construct.
    private CommandInfo(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private CommandInfo(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final CommandInfo defaultInstance;
    public static CommandInfo getDefaultInstance() {
      return defaultInstance;
    }

    public CommandInfo getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private CommandInfo(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 10: {
              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
                uris_ = new java.util.ArrayList<org.apache.mesos.Protos.CommandInfo.URI>();
                mutable_bitField0_ |= 0x00000002;
              }
              uris_.add(input.readMessage(org.apache.mesos.Protos.CommandInfo.URI.PARSER, extensionRegistry));
              break;
            }
            case 18: {
              org.apache.mesos.Protos.Environment.Builder subBuilder = null;
              if (((bitField0_ & 0x00000002) == 0x00000002)) {
                subBuilder = environment_.toBuilder();
              }
              environment_ = input.readMessage(org.apache.mesos.Protos.Environment.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(environment_);
                environment_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000002;
              break;
            }
            case 26: {
              com.google.protobuf.ByteString bs = input.readBytes();
              bitField0_ |= 0x00000008;
              value_ = bs;
              break;
            }
            case 34: {
              org.apache.mesos.Protos.CommandInfo.ContainerInfo.Builder subBuilder = null;
              if (((bitField0_ & 0x00000001) == 0x00000001)) {
                subBuilder = container_.toBuilder();
              }
              container_ = input.readMessage(org.apache.mesos.Protos.CommandInfo.ContainerInfo.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(container_);
                container_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000001;
              break;
            }
            case 42: {
              com.google.protobuf.ByteString bs = input.readBytes();
              bitField0_ |= 0x00000010;
              user_ = bs;
              break;
            }
            case 48: {
              bitField0_ |= 0x00000004;
              shell_ = input.readBool();
              break;
            }
            case 58: {
              com.google.protobuf.ByteString bs = input.readBytes();
              if (!((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
                arguments_ = new com.google.protobuf.LazyStringArrayList();
                mutable_bitField0_ |= 0x00000020;
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    /**
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     *
     * <pre>
     * NOTE: MesosContainerizer does currently not support this
     * attribute and tasks supplying a 'container' will fail.
     * </pre>
     */
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     * attribute and tasks supplying a 'container' will fail.
     * </pre>
     */
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     *
     * <pre>
     * NOTE: MesosContainerizer does currently not support this
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     * </pre>
     */
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    public static final int ENVIRONMENT_FIELD_NUMBER = 2;
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     *
     * <pre>
     * There are two ways to specify the command:
     * 1) If 'shell == true', the command will be launched via shell
     *		(i.e., /bin/sh -c 'value'). The 'value' specified will be
     *		treated as the shell command. The 'arguments' will be ignored.
     * 2) If 'shell == false', the command will be launched by passing
     *		arguments to an executable. The 'value' specified will be
     *		treated as the filename of the executable. The 'arguments'
     *		will be treated as the arguments to the executable. This is
     *		similar to how POSIX exec families launch processes (i.e.,
     *		execlp(value, arguments(0), arguments(1), ...)).
     * NOTE: The field 'value' is changed from 'required' to 'optional'
     * in 0.20.0. It will only cause issues if a new framework is
     * connecting to an old master.
     * </pre>
     */
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     * <code>optional bool shell = 6 [default = true];</code>
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     * There are two ways to specify the command:
     * 1) If 'shell == true', the command will be launched via shell
     *		(i.e., /bin/sh -c 'value'). The 'value' specified will be
     *		treated as the shell command. The 'arguments' will be ignored.
     * 2) If 'shell == false', the command will be launched by passing
     *		arguments to an executable. The 'value' specified will be
     *		treated as the filename of the executable. The 'arguments'
     *		will be treated as the arguments to the executable. This is
     *		similar to how POSIX exec families launch processes (i.e.,
     *		execlp(value, arguments(0), arguments(1), ...)).
     * NOTE: The field 'value' is changed from 'required' to 'optional'
     * in 0.20.0. It will only cause issues if a new framework is
     * connecting to an old master.
     * </pre>
     */
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    /**
     * <code>repeated string arguments = 7;</code>
     */
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     * <code>repeated string arguments = 7;</code>
     */
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    public static final int USER_FIELD_NUMBER = 5;
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    /**
     * <code>optional string user = 5;</code>
     *
     * <pre>
     * Enables executor and tasks to run as a specific user. If the user
     * field is present both in FrameworkInfo and here, the CommandInfo
     * user value takes precedence.
     * </pre>
     */
    public boolean hasUser() {
      return ((bitField0_ & 0x00000010) == 0x00000010);
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    /**
     * <code>optional string user = 5;</code>
     *
     * <pre>
     * Enables executor and tasks to run as a specific user. If the user
     * field is present both in FrameworkInfo and here, the CommandInfo
     * user value takes precedence.
     * </pre>
     */
    public java.lang.String getUser() {
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      }
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    /**
     * <code>optional string user = 5;</code>
     *
     * <pre>
     * Enables executor and tasks to run as a specific user. If the user
     * field is present both in FrameworkInfo and here, the CommandInfo
     * user value takes precedence.
     * </pre>
     */
    public com.google.protobuf.ByteString
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      java.lang.Object ref = user_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
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        user_ = b;
        return b;
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      }
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      environment_ = org.apache.mesos.Protos.Environment.getDefaultInstance();
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      arguments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      user_ = "";
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      for (int i = 0; i < arguments_.size(); i++) {
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    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
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    public static org.apache.mesos.Protos.CommandInfo parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
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    public static org.apache.mesos.Protos.CommandInfo parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static org.apache.mesos.Protos.CommandInfo parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.CommandInfo parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static org.apache.mesos.Protos.CommandInfo parseFrom(java.io.InputStream input)
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    }
    public static org.apache.mesos.Protos.CommandInfo parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
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        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.apache.mesos.Protos.CommandInfo parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
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        throws java.io.IOException {
      return PARSER.parseFrom(input);
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    public static org.apache.mesos.Protos.CommandInfo parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.apache.mesos.Protos.CommandInfo prototype) {
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    @java.lang.Override
    protected Builder newBuilderForType(
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      return builder;
    }
    /**
     * Protobuf type {@code mesos.CommandInfo}
     *
     * <pre>
     **
     * Describes a command, executed via: '/bin/sh -c value'. Any URIs specified
     * are fetched before executing the command.  If the executable field for an
     * uri is set, executable file permission is set on the downloaded file.
     * Otherwise, if the downloaded file has a recognized archive extension
     * (currently [compressed] tar and zip) it is extracted into the executor's
     * working directory. This extraction can be disabled by setting `extract` to
     * false. In addition, any environment variables are set before executing
     * the command (so they can be used to "parameterize" your command).
     * </pre>
     */
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        maybeForceBuilderInitialization();
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        bitField0_ = (bitField0_ & ~0x00000008);
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        bitField0_ = (bitField0_ & ~0x00000020);
        user_ = "";
        bitField0_ = (bitField0_ & ~0x00000040);
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      public Builder clone() {
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      }

      public com.google.protobuf.Descriptors.Descriptor
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          throw newUninitializedMessageException(result);
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      public Builder mergeFrom(com.google.protobuf.Message other) {
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          mergeContainer(other.getContainer());
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          if (!other.uris_.isEmpty()) {
            if (uris_.isEmpty()) {
              uris_ = other.uris_;
              bitField0_ = (bitField0_ & ~0x00000002);
            } else {
              ensureUrisIsMutable();
              uris_.addAll(other.uris_);
            }
            onChanged();
          }
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          if (!other.uris_.isEmpty()) {
            if (urisBuilder_.isEmpty()) {
              urisBuilder_.dispose();
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              uris_ = other.uris_;
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      public final boolean isInitialized() {
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          if (!getContainer().isInitialized()) {
            
            return false;
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            return false;
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
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       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
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      /**
       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
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          }
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        } else {
          containerBuilder_.setMessage(value);
        }
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      }
      /**
       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
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          onChanged();
        } else {
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        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
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          containerBuilder_.mergeFrom(value);
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      /**
       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
      public Builder clearContainer() {
        if (containerBuilder_ == null) {
          container_ = org.apache.mesos.Protos.CommandInfo.ContainerInfo.getDefaultInstance();
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        return this;
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      /**
       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
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      /**
       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
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        } else {
          return container_;
        }
      }
      /**
       * <code>optional .mesos.CommandInfo.ContainerInfo container = 4;</code>
       *
       * <pre>
       * NOTE: MesosContainerizer does currently not support this
       * attribute and tasks supplying a 'container' will fail.
       * </pre>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.CommandInfo.ContainerInfo, org.apache.mesos.Protos.CommandInfo.ContainerInfo.Builder, org.apache.mesos.Protos.CommandInfo.ContainerInfoOrBuilder> 
          getContainerFieldBuilder() {
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          containerBuilder_ = new com.google.protobuf.SingleFieldBuilder<
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                  isClean());
          container_ = null;
        }
        return containerBuilder_;
      }

      private java.util.List<org.apache.mesos.Protos.CommandInfo.URI> uris_ =
        java.util.Collections.emptyList();
      private void ensureUrisIsMutable() {
        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
          uris_ = new java.util.ArrayList<org.apache.mesos.Protos.CommandInfo.URI>(uris_);
          bitField0_ |= 0x00000002;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          org.apache.mesos.Protos.CommandInfo.URI, org.apache.mesos.Protos.CommandInfo.URI.Builder, org.apache.mesos.Protos.CommandInfo.URIOrBuilder> urisBuilder_;

      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public java.util.List<org.apache.mesos.Protos.CommandInfo.URI> getUrisList() {
        if (urisBuilder_ == null) {
          return java.util.Collections.unmodifiableList(uris_);
        } else {
          return urisBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public int getUrisCount() {
        if (urisBuilder_ == null) {
          return uris_.size();
        } else {
          return urisBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public org.apache.mesos.Protos.CommandInfo.URI getUris(int index) {
        if (urisBuilder_ == null) {
          return uris_.get(index);
        } else {
          return urisBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder setUris(
          int index, org.apache.mesos.Protos.CommandInfo.URI value) {
        if (urisBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureUrisIsMutable();
          uris_.set(index, value);
          onChanged();
        } else {
          urisBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder setUris(
          int index, org.apache.mesos.Protos.CommandInfo.URI.Builder builderForValue) {
        if (urisBuilder_ == null) {
          ensureUrisIsMutable();
          uris_.set(index, builderForValue.build());
          onChanged();
        } else {
          urisBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder addUris(org.apache.mesos.Protos.CommandInfo.URI value) {
        if (urisBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureUrisIsMutable();
          uris_.add(value);
          onChanged();
        } else {
          urisBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder addUris(
          int index, org.apache.mesos.Protos.CommandInfo.URI value) {
        if (urisBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureUrisIsMutable();
          uris_.add(index, value);
          onChanged();
        } else {
          urisBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder addUris(
          org.apache.mesos.Protos.CommandInfo.URI.Builder builderForValue) {
        if (urisBuilder_ == null) {
          ensureUrisIsMutable();
          uris_.add(builderForValue.build());
          onChanged();
        } else {
          urisBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder addUris(
          int index, org.apache.mesos.Protos.CommandInfo.URI.Builder builderForValue) {
        if (urisBuilder_ == null) {
          ensureUrisIsMutable();
          uris_.add(index, builderForValue.build());
          onChanged();
        } else {
          urisBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder addAllUris(
          java.lang.Iterable<? extends org.apache.mesos.Protos.CommandInfo.URI> values) {
        if (urisBuilder_ == null) {
          ensureUrisIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, uris_);
          onChanged();
        } else {
          urisBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder clearUris() {
        if (urisBuilder_ == null) {
          uris_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000002);
          onChanged();
        } else {
          urisBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public Builder removeUris(int index) {
        if (urisBuilder_ == null) {
          ensureUrisIsMutable();
          uris_.remove(index);
          onChanged();
        } else {
          urisBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public org.apache.mesos.Protos.CommandInfo.URI.Builder getUrisBuilder(
          int index) {
        return getUrisFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public org.apache.mesos.Protos.CommandInfo.URIOrBuilder getUrisOrBuilder(
          int index) {
        if (urisBuilder_ == null) {
          return uris_.get(index);  } else {
          return urisBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public java.util.List<? extends org.apache.mesos.Protos.CommandInfo.URIOrBuilder> 
           getUrisOrBuilderList() {
        if (urisBuilder_ != null) {
          return urisBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(uris_);
        }
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public org.apache.mesos.Protos.CommandInfo.URI.Builder addUrisBuilder() {
        return getUrisFieldBuilder().addBuilder(
            org.apache.mesos.Protos.CommandInfo.URI.getDefaultInstance());
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public org.apache.mesos.Protos.CommandInfo.URI.Builder addUrisBuilder(
          int index) {
        return getUrisFieldBuilder().addBuilder(
            index, org.apache.mesos.Protos.CommandInfo.URI.getDefaultInstance());
      }
      /**
       * <code>repeated .mesos.CommandInfo.URI uris = 1;</code>
       */
      public java.util.List<org.apache.mesos.Protos.CommandInfo.URI.Builder> 
           getUrisBuilderList() {
        return getUrisFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          org.apache.mesos.Protos.CommandInfo.URI, org.apache.mesos.Protos.CommandInfo.URI.Builder, org.apache.mesos.Protos.CommandInfo.URIOrBuilder> 
          getUrisFieldBuilder() {
        if (urisBuilder_ == null) {
          urisBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              org.apache.mesos.Protos.CommandInfo.URI, org.apache.mesos.Protos.CommandInfo.URI.Builder, org.apache.mesos.Protos.CommandInfo.URIOrBuilder>(
                  uris_,
                  ((bitField0_ & 0x00000002) == 0x00000002),
                  getParentForChildren(),
                  isClean());
          uris_ = null;
        }
        return urisBuilder_;
      }

      private org.apache.mesos.Protos.Environment environment_ = org.apache.mesos.Protos.Environment.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Environment, org.apache.mesos.Protos.Environment.Builder, org.apache.mesos.Protos.EnvironmentOrBuilder> environmentBuilder_;
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      public boolean hasEnvironment() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      public org.apache.mesos.Protos.Environment getEnvironment() {
        if (environmentBuilder_ == null) {
          return environment_;
        } else {
          return environmentBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      public Builder setEnvironment(org.apache.mesos.Protos.Environment value) {
        if (environmentBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          environment_ = value;
          onChanged();
        } else {
          environmentBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      public Builder setEnvironment(
          org.apache.mesos.Protos.Environment.Builder builderForValue) {
        if (environmentBuilder_ == null) {
          environment_ = builderForValue.build();
          onChanged();
        } else {
          environmentBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      public Builder mergeEnvironment(org.apache.mesos.Protos.Environment value) {
        if (environmentBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              environment_ != org.apache.mesos.Protos.Environment.getDefaultInstance()) {
            environment_ =
              org.apache.mesos.Protos.Environment.newBuilder(environment_).mergeFrom(value).buildPartial();
          } else {
            environment_ = value;
          }
          onChanged();
        } else {
          environmentBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      public Builder clearEnvironment() {
        if (environmentBuilder_ == null) {
          environment_ = org.apache.mesos.Protos.Environment.getDefaultInstance();
          onChanged();
        } else {
          environmentBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      public org.apache.mesos.Protos.Environment.Builder getEnvironmentBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getEnvironmentFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      public org.apache.mesos.Protos.EnvironmentOrBuilder getEnvironmentOrBuilder() {
        if (environmentBuilder_ != null) {
          return environmentBuilder_.getMessageOrBuilder();
        } else {
          return environment_;
        }
      }
      /**
       * <code>optional .mesos.Environment environment = 2;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Environment, org.apache.mesos.Protos.Environment.Builder, org.apache.mesos.Protos.EnvironmentOrBuilder> 
          getEnvironmentFieldBuilder() {
        if (environmentBuilder_ == null) {
          environmentBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Environment, org.apache.mesos.Protos.Environment.Builder, org.apache.mesos.Protos.EnvironmentOrBuilder>(
                  getEnvironment(),
                  getParentForChildren(),
                  isClean());
          environment_ = null;
        }
        return environmentBuilder_;
      }

      private boolean shell_ = true;
      /**
       * <code>optional bool shell = 6 [default = true];</code>
       *
       * <pre>
       * There are two ways to specify the command:
       * 1) If 'shell == true', the command will be launched via shell
       *		(i.e., /bin/sh -c 'value'). The 'value' specified will be
       *		treated as the shell command. The 'arguments' will be ignored.
       * 2) If 'shell == false', the command will be launched by passing
       *		arguments to an executable. The 'value' specified will be
       *		treated as the filename of the executable. The 'arguments'
       *		will be treated as the arguments to the executable. This is
       *		similar to how POSIX exec families launch processes (i.e.,
       *		execlp(value, arguments(0), arguments(1), ...)).
       * NOTE: The field 'value' is changed from 'required' to 'optional'
       * in 0.20.0. It will only cause issues if a new framework is
       * connecting to an old master.
       * </pre>
       */
      public boolean hasShell() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional bool shell = 6 [default = true];</code>
       *
       * <pre>
       * There are two ways to specify the command:
       * 1) If 'shell == true', the command will be launched via shell
       *		(i.e., /bin/sh -c 'value'). The 'value' specified will be
       *		treated as the shell command. The 'arguments' will be ignored.
       * 2) If 'shell == false', the command will be launched by passing
       *		arguments to an executable. The 'value' specified will be
       *		treated as the filename of the executable. The 'arguments'
       *		will be treated as the arguments to the executable. This is
       *		similar to how POSIX exec families launch processes (i.e.,
       *		execlp(value, arguments(0), arguments(1), ...)).
       * NOTE: The field 'value' is changed from 'required' to 'optional'
       * in 0.20.0. It will only cause issues if a new framework is
       * connecting to an old master.
       * </pre>
       */
      public boolean getShell() {
        return shell_;
      }
      /**
       * <code>optional bool shell = 6 [default = true];</code>
       *
       * <pre>
       * There are two ways to specify the command:
       * 1) If 'shell == true', the command will be launched via shell
       *		(i.e., /bin/sh -c 'value'). The 'value' specified will be
       *		treated as the shell command. The 'arguments' will be ignored.
       * 2) If 'shell == false', the command will be launched by passing
       *		arguments to an executable. The 'value' specified will be
       *		treated as the filename of the executable. The 'arguments'
       *		will be treated as the arguments to the executable. This is
       *		similar to how POSIX exec families launch processes (i.e.,
       *		execlp(value, arguments(0), arguments(1), ...)).
       * NOTE: The field 'value' is changed from 'required' to 'optional'
       * in 0.20.0. It will only cause issues if a new framework is
       * connecting to an old master.
       * </pre>
       */
      public Builder setShell(boolean value) {
        bitField0_ |= 0x00000008;
        shell_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional bool shell = 6 [default = true];</code>
       *
       * <pre>
       * There are two ways to specify the command:
       * 1) If 'shell == true', the command will be launched via shell
       *		(i.e., /bin/sh -c 'value'). The 'value' specified will be
       *		treated as the shell command. The 'arguments' will be ignored.
       * 2) If 'shell == false', the command will be launched by passing
       *		arguments to an executable. The 'value' specified will be
       *		treated as the filename of the executable. The 'arguments'
       *		will be treated as the arguments to the executable. This is
       *		similar to how POSIX exec families launch processes (i.e.,
       *		execlp(value, arguments(0), arguments(1), ...)).
       * NOTE: The field 'value' is changed from 'required' to 'optional'
       * in 0.20.0. It will only cause issues if a new framework is
       * connecting to an old master.
       * </pre>
       */
      public Builder clearShell() {
        bitField0_ = (bitField0_ & ~0x00000008);
        shell_ = true;
        onChanged();
        return this;
      }

      private java.lang.Object value_ = "";
      /**
       * <code>optional string value = 3;</code>
       */
      public boolean hasValue() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional string value = 3;</code>
       */
      public java.lang.String getValue() {
        java.lang.Object ref = value_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            value_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string value = 3;</code>
       */
      public com.google.protobuf.ByteString
          getValueBytes() {
        java.lang.Object ref = value_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          value_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string value = 3;</code>
       */
      public Builder setValue(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000010;
        value_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string value = 3;</code>
       */
      public Builder clearValue() {
        bitField0_ = (bitField0_ & ~0x00000010);
        value_ = getDefaultInstance().getValue();
        onChanged();
        return this;
      }
      /**
       * <code>optional string value = 3;</code>
       */
      public Builder setValueBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000010;
        value_ = value;
        onChanged();
        return this;
      }

      private com.google.protobuf.LazyStringList arguments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      private void ensureArgumentsIsMutable() {
        if (!((bitField0_ & 0x00000020) == 0x00000020)) {
          arguments_ = new com.google.protobuf.LazyStringArrayList(arguments_);
          bitField0_ |= 0x00000020;
         }
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public com.google.protobuf.ProtocolStringList
          getArgumentsList() {
        return arguments_.getUnmodifiableView();
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public int getArgumentsCount() {
        return arguments_.size();
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public java.lang.String getArguments(int index) {
        return arguments_.get(index);
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public com.google.protobuf.ByteString
          getArgumentsBytes(int index) {
        return arguments_.getByteString(index);
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public Builder setArguments(
          int index, java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  ensureArgumentsIsMutable();
        arguments_.set(index, value);
        onChanged();
        return this;
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public Builder addArguments(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  ensureArgumentsIsMutable();
        arguments_.add(value);
        onChanged();
        return this;
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public Builder addAllArguments(
          java.lang.Iterable<java.lang.String> values) {
        ensureArgumentsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, arguments_);
        onChanged();
        return this;
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public Builder clearArguments() {
        arguments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
        bitField0_ = (bitField0_ & ~0x00000020);
        onChanged();
        return this;
      }
      /**
       * <code>repeated string arguments = 7;</code>
       */
      public Builder addArgumentsBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  ensureArgumentsIsMutable();
        arguments_.add(value);
        onChanged();
        return this;
      }

      private java.lang.Object user_ = "";
      /**
       * <code>optional string user = 5;</code>
       *
       * <pre>
       * Enables executor and tasks to run as a specific user. If the user
       * field is present both in FrameworkInfo and here, the CommandInfo
       * user value takes precedence.
       * </pre>
       */
      public boolean hasUser() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional string user = 5;</code>
       *
       * <pre>
       * Enables executor and tasks to run as a specific user. If the user
       * field is present both in FrameworkInfo and here, the CommandInfo
       * user value takes precedence.
       * </pre>
       */
      public java.lang.String getUser() {
        java.lang.Object ref = user_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            user_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string user = 5;</code>
       *
       * <pre>
       * Enables executor and tasks to run as a specific user. If the user
       * field is present both in FrameworkInfo and here, the CommandInfo
       * user value takes precedence.
       * </pre>
       */
      public com.google.protobuf.ByteString
          getUserBytes() {
        java.lang.Object ref = user_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          user_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string user = 5;</code>
       *
       * <pre>
       * Enables executor and tasks to run as a specific user. If the user
       * field is present both in FrameworkInfo and here, the CommandInfo
       * user value takes precedence.
       * </pre>
       */
      public Builder setUser(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000040;
        user_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string user = 5;</code>
       *
       * <pre>
       * Enables executor and tasks to run as a specific user. If the user
       * field is present both in FrameworkInfo and here, the CommandInfo
       * user value takes precedence.
       * </pre>
       */
      public Builder clearUser() {
        bitField0_ = (bitField0_ & ~0x00000040);
        user_ = getDefaultInstance().getUser();
        onChanged();
        return this;
      }
      /**
       * <code>optional string user = 5;</code>
       *
       * <pre>
       * Enables executor and tasks to run as a specific user. If the user
       * field is present both in FrameworkInfo and here, the CommandInfo
       * user value takes precedence.
       * </pre>
       */
      public Builder setUserBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000040;
        user_ = value;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:mesos.CommandInfo)
    }

    static {
      defaultInstance = new CommandInfo(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.CommandInfo)
  }

  public interface ExecutorInfoOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.ExecutorInfo)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required .mesos.ExecutorID executor_id = 1;</code>
     */
    boolean hasExecutorId();
    /**
     * <code>required .mesos.ExecutorID executor_id = 1;</code>
     */
    org.apache.mesos.Protos.ExecutorID getExecutorId();
    /**
     * <code>required .mesos.ExecutorID executor_id = 1;</code>
     */
    org.apache.mesos.Protos.ExecutorIDOrBuilder getExecutorIdOrBuilder();

    /**
     * <code>optional .mesos.FrameworkID framework_id = 8;</code>
     *
     * <pre>
     * TODO(benh): Make this required.
     * </pre>
     */
    boolean hasFrameworkId();
    /**
     * <code>optional .mesos.FrameworkID framework_id = 8;</code>
     *
     * <pre>
     * TODO(benh): Make this required.
     * </pre>
     */
    org.apache.mesos.Protos.FrameworkID getFrameworkId();
    /**
     * <code>optional .mesos.FrameworkID framework_id = 8;</code>
     *
     * <pre>
     * TODO(benh): Make this required.
     * </pre>
     */
    org.apache.mesos.Protos.FrameworkIDOrBuilder getFrameworkIdOrBuilder();

    /**
     * <code>required .mesos.CommandInfo command = 7;</code>
     */
    boolean hasCommand();
    /**
     * <code>required .mesos.CommandInfo command = 7;</code>
     */
    org.apache.mesos.Protos.CommandInfo getCommand();
    /**
     * <code>required .mesos.CommandInfo command = 7;</code>
     */
    org.apache.mesos.Protos.CommandInfoOrBuilder getCommandOrBuilder();

    /**
     * <code>optional .mesos.ContainerInfo container = 11;</code>
     *
     * <pre>
     * Executor provided with a container will launch the container
     * with the executor's CommandInfo and we expect the container to
     * act as a Mesos executor.
     * </pre>
     */
    boolean hasContainer();
    /**
     * <code>optional .mesos.ContainerInfo container = 11;</code>
     *
     * <pre>
     * Executor provided with a container will launch the container
     * with the executor's CommandInfo and we expect the container to
     * act as a Mesos executor.
     * </pre>
     */
    org.apache.mesos.Protos.ContainerInfo getContainer();
    /**
     * <code>optional .mesos.ContainerInfo container = 11;</code>
     *
     * <pre>
     * Executor provided with a container will launch the container
     * with the executor's CommandInfo and we expect the container to
     * act as a Mesos executor.
     * </pre>
     */
    org.apache.mesos.Protos.ContainerInfoOrBuilder getContainerOrBuilder();

    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    java.util.List<org.apache.mesos.Protos.Resource> 
        getResourcesList();
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    org.apache.mesos.Protos.Resource getResources(int index);
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    int getResourcesCount();
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    java.util.List<? extends org.apache.mesos.Protos.ResourceOrBuilder> 
        getResourcesOrBuilderList();
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    org.apache.mesos.Protos.ResourceOrBuilder getResourcesOrBuilder(
        int index);

    /**
     * <code>optional string name = 9;</code>
     */
    boolean hasName();
    /**
     * <code>optional string name = 9;</code>
     */
    java.lang.String getName();
    /**
     * <code>optional string name = 9;</code>
     */
    com.google.protobuf.ByteString
        getNameBytes();

    /**
     * <code>optional string source = 10;</code>
     *
     * <pre>
     * Source is an identifier style string used by frameworks to track
     * the source of an executor. This is useful when it's possible for
     * different executor ids to be related semantically.
     * NOTE: Source is exposed alongside the resource usage of the
     * executor via JSON on the slave. This allows users to import
     * usage information into a time series database for monitoring.
     * </pre>
     */
    boolean hasSource();
    /**
     * <code>optional string source = 10;</code>
     *
     * <pre>
     * Source is an identifier style string used by frameworks to track
     * the source of an executor. This is useful when it's possible for
     * different executor ids to be related semantically.
     * NOTE: Source is exposed alongside the resource usage of the
     * executor via JSON on the slave. This allows users to import
     * usage information into a time series database for monitoring.
     * </pre>
     */
    java.lang.String getSource();
    /**
     * <code>optional string source = 10;</code>
     *
     * <pre>
     * Source is an identifier style string used by frameworks to track
     * the source of an executor. This is useful when it's possible for
     * different executor ids to be related semantically.
     * NOTE: Source is exposed alongside the resource usage of the
     * executor via JSON on the slave. This allows users to import
     * usage information into a time series database for monitoring.
     * </pre>
     */
    com.google.protobuf.ByteString
        getSourceBytes();

    /**
     * <code>optional bytes data = 4;</code>
     */
    boolean hasData();
    /**
     * <code>optional bytes data = 4;</code>
     */
    com.google.protobuf.ByteString getData();
  }
  /**
   * Protobuf type {@code mesos.ExecutorInfo}
   *
   * <pre>
   **
   * Describes information about an executor. The 'data' field can be
   * used to pass arbitrary bytes to an executor.
   * </pre>
   */
  public static final class ExecutorInfo extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.ExecutorInfo)
      ExecutorInfoOrBuilder {
    // Use ExecutorInfo.newBuilder() to construct.
    private ExecutorInfo(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private ExecutorInfo(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final ExecutorInfo defaultInstance;
    public static ExecutorInfo getDefaultInstance() {
      return defaultInstance;
    }

    public ExecutorInfo getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private ExecutorInfo(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 10: {
              org.apache.mesos.Protos.ExecutorID.Builder subBuilder = null;
              if (((bitField0_ & 0x00000001) == 0x00000001)) {
                subBuilder = executorId_.toBuilder();
              }
              executorId_ = input.readMessage(org.apache.mesos.Protos.ExecutorID.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(executorId_);
                executorId_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000001;
              break;
            }
            case 34: {
              bitField0_ |= 0x00000040;
              data_ = input.readBytes();
              break;
            }
            case 42: {
              if (!((mutable_bitField0_ & 0x00000010) == 0x00000010)) {
                resources_ = new java.util.ArrayList<org.apache.mesos.Protos.Resource>();
                mutable_bitField0_ |= 0x00000010;
              }
              resources_.add(input.readMessage(org.apache.mesos.Protos.Resource.PARSER, extensionRegistry));
              break;
            }
            case 58: {
              org.apache.mesos.Protos.CommandInfo.Builder subBuilder = null;
              if (((bitField0_ & 0x00000004) == 0x00000004)) {
                subBuilder = command_.toBuilder();
              }
              command_ = input.readMessage(org.apache.mesos.Protos.CommandInfo.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(command_);
                command_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000004;
              break;
            }
            case 66: {
              org.apache.mesos.Protos.FrameworkID.Builder subBuilder = null;
              if (((bitField0_ & 0x00000002) == 0x00000002)) {
                subBuilder = frameworkId_.toBuilder();
              }
              frameworkId_ = input.readMessage(org.apache.mesos.Protos.FrameworkID.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(frameworkId_);
                frameworkId_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000002;
              break;
            }
            case 74: {
              com.google.protobuf.ByteString bs = input.readBytes();
              bitField0_ |= 0x00000010;
              name_ = bs;
              break;
            }
            case 82: {
              com.google.protobuf.ByteString bs = input.readBytes();
              bitField0_ |= 0x00000020;
              source_ = bs;
              break;
            }
            case 90: {
              org.apache.mesos.Protos.ContainerInfo.Builder subBuilder = null;
              if (((bitField0_ & 0x00000008) == 0x00000008)) {
                subBuilder = container_.toBuilder();
              }
              container_ = input.readMessage(org.apache.mesos.Protos.ContainerInfo.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(container_);
                container_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000008;
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        if (((mutable_bitField0_ & 0x00000010) == 0x00000010)) {
          resources_ = java.util.Collections.unmodifiableList(resources_);
        }
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.apache.mesos.Protos.internal_static_mesos_ExecutorInfo_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return org.apache.mesos.Protos.internal_static_mesos_ExecutorInfo_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              org.apache.mesos.Protos.ExecutorInfo.class, org.apache.mesos.Protos.ExecutorInfo.Builder.class);
    }

    public static com.google.protobuf.Parser<ExecutorInfo> PARSER =
        new com.google.protobuf.AbstractParser<ExecutorInfo>() {
      public ExecutorInfo parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new ExecutorInfo(input, extensionRegistry);
      }
    };

    @java.lang.Override
    public com.google.protobuf.Parser<ExecutorInfo> getParserForType() {
      return PARSER;
    }

    private int bitField0_;
    public static final int EXECUTOR_ID_FIELD_NUMBER = 1;
    private org.apache.mesos.Protos.ExecutorID executorId_;
    /**
     * <code>required .mesos.ExecutorID executor_id = 1;</code>
     */
    public boolean hasExecutorId() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>required .mesos.ExecutorID executor_id = 1;</code>
     */
    public org.apache.mesos.Protos.ExecutorID getExecutorId() {
      return executorId_;
    }
    /**
     * <code>required .mesos.ExecutorID executor_id = 1;</code>
     */
    public org.apache.mesos.Protos.ExecutorIDOrBuilder getExecutorIdOrBuilder() {
      return executorId_;
    }

    public static final int FRAMEWORK_ID_FIELD_NUMBER = 8;
    private org.apache.mesos.Protos.FrameworkID frameworkId_;
    /**
     * <code>optional .mesos.FrameworkID framework_id = 8;</code>
     *
     * <pre>
     * TODO(benh): Make this required.
     * </pre>
     */
    public boolean hasFrameworkId() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>optional .mesos.FrameworkID framework_id = 8;</code>
     *
     * <pre>
     * TODO(benh): Make this required.
     * </pre>
     */
    public org.apache.mesos.Protos.FrameworkID getFrameworkId() {
      return frameworkId_;
    }
    /**
     * <code>optional .mesos.FrameworkID framework_id = 8;</code>
     *
     * <pre>
     * TODO(benh): Make this required.
     * </pre>
     */
    public org.apache.mesos.Protos.FrameworkIDOrBuilder getFrameworkIdOrBuilder() {
      return frameworkId_;
    }

    public static final int COMMAND_FIELD_NUMBER = 7;
    private org.apache.mesos.Protos.CommandInfo command_;
    /**
     * <code>required .mesos.CommandInfo command = 7;</code>
     */
    public boolean hasCommand() {
      return ((bitField0_ & 0x00000004) == 0x00000004);
    }
    /**
     * <code>required .mesos.CommandInfo command = 7;</code>
     */
    public org.apache.mesos.Protos.CommandInfo getCommand() {
      return command_;
    }
    /**
     * <code>required .mesos.CommandInfo command = 7;</code>
     */
    public org.apache.mesos.Protos.CommandInfoOrBuilder getCommandOrBuilder() {
      return command_;
    }

    public static final int CONTAINER_FIELD_NUMBER = 11;
    private org.apache.mesos.Protos.ContainerInfo container_;
    /**
     * <code>optional .mesos.ContainerInfo container = 11;</code>
     *
     * <pre>
     * Executor provided with a container will launch the container
     * with the executor's CommandInfo and we expect the container to
     * act as a Mesos executor.
     * </pre>
     */
    public boolean hasContainer() {
      return ((bitField0_ & 0x00000008) == 0x00000008);
    }
    /**
     * <code>optional .mesos.ContainerInfo container = 11;</code>
     *
     * <pre>
     * Executor provided with a container will launch the container
     * with the executor's CommandInfo and we expect the container to
     * act as a Mesos executor.
     * </pre>
     */
    public org.apache.mesos.Protos.ContainerInfo getContainer() {
      return container_;
    }
    /**
     * <code>optional .mesos.ContainerInfo container = 11;</code>
     *
     * <pre>
     * Executor provided with a container will launch the container
     * with the executor's CommandInfo and we expect the container to
     * act as a Mesos executor.
     * </pre>
     */
    public org.apache.mesos.Protos.ContainerInfoOrBuilder getContainerOrBuilder() {
      return container_;
    }

    public static final int RESOURCES_FIELD_NUMBER = 5;
    private java.util.List<org.apache.mesos.Protos.Resource> resources_;
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    public java.util.List<org.apache.mesos.Protos.Resource> getResourcesList() {
      return resources_;
    }
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    public java.util.List<? extends org.apache.mesos.Protos.ResourceOrBuilder> 
        getResourcesOrBuilderList() {
      return resources_;
    }
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    public int getResourcesCount() {
      return resources_.size();
    }
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    public org.apache.mesos.Protos.Resource getResources(int index) {
      return resources_.get(index);
    }
    /**
     * <code>repeated .mesos.Resource resources = 5;</code>
     */
    public org.apache.mesos.Protos.ResourceOrBuilder getResourcesOrBuilder(
        int index) {
      return resources_.get(index);
    }

    public static final int NAME_FIELD_NUMBER = 9;
    private java.lang.Object name_;
    /**
     * <code>optional string name = 9;</code>
     */
    public boolean hasName() {
      return ((bitField0_ & 0x00000010) == 0x00000010);
    }
    /**
     * <code>optional string name = 9;</code>
     */
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          name_ = s;
        }
        return s;
      }
    }
    /**
     * <code>optional string name = 9;</code>
     */
    public com.google.protobuf.ByteString
        getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int SOURCE_FIELD_NUMBER = 10;
    private java.lang.Object source_;
    /**
     * <code>optional string source = 10;</code>
     *
     * <pre>
     * Source is an identifier style string used by frameworks to track
     * the source of an executor. This is useful when it's possible for
     * different executor ids to be related semantically.
     * NOTE: Source is exposed alongside the resource usage of the
     * executor via JSON on the slave. This allows users to import
     * usage information into a time series database for monitoring.
     * </pre>
     */
    public boolean hasSource() {
      return ((bitField0_ & 0x00000020) == 0x00000020);
    }
    /**
     * <code>optional string source = 10;</code>
     *
     * <pre>
     * Source is an identifier style string used by frameworks to track
     * the source of an executor. This is useful when it's possible for
     * different executor ids to be related semantically.
     * NOTE: Source is exposed alongside the resource usage of the
     * executor via JSON on the slave. This allows users to import
     * usage information into a time series database for monitoring.
     * </pre>
     */
    public java.lang.String getSource() {
      java.lang.Object ref = source_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          source_ = s;
        }
        return s;
      }
    }
    /**
     * <code>optional string source = 10;</code>
     *
     * <pre>
     * Source is an identifier style string used by frameworks to track
     * the source of an executor. This is useful when it's possible for
     * different executor ids to be related semantically.
     * NOTE: Source is exposed alongside the resource usage of the
     * executor via JSON on the slave. This allows users to import
     * usage information into a time series database for monitoring.
     * </pre>
     */
    public com.google.protobuf.ByteString
        getSourceBytes() {
      java.lang.Object ref = source_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        source_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int DATA_FIELD_NUMBER = 4;
    private com.google.protobuf.ByteString data_;
    /**
     * <code>optional bytes data = 4;</code>
     */
    public boolean hasData() {
      return ((bitField0_ & 0x00000040) == 0x00000040);
    }
    /**
     * <code>optional bytes data = 4;</code>
     */
    public com.google.protobuf.ByteString getData() {
      return data_;
    }

    private void initFields() {
      executorId_ = org.apache.mesos.Protos.ExecutorID.getDefaultInstance();
      frameworkId_ = org.apache.mesos.Protos.FrameworkID.getDefaultInstance();
      command_ = org.apache.mesos.Protos.CommandInfo.getDefaultInstance();
      container_ = org.apache.mesos.Protos.ContainerInfo.getDefaultInstance();
      resources_ = java.util.Collections.emptyList();
      name_ = "";
      source_ = "";
      data_ = com.google.protobuf.ByteString.EMPTY;
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      if (!hasExecutorId()) {
        memoizedIsInitialized = 0;
        return false;
      }
      if (!hasCommand()) {
        memoizedIsInitialized = 0;
        return false;
      }
      if (!getExecutorId().isInitialized()) {
        memoizedIsInitialized = 0;
        return false;
      }
      if (hasFrameworkId()) {
        if (!getFrameworkId().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      if (!getCommand().isInitialized()) {
        memoizedIsInitialized = 0;
        return false;
      }
      if (hasContainer()) {
        if (!getContainer().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      for (int i = 0; i < getResourcesCount(); i++) {
        if (!getResources(i).isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      memoizedIsInitialized = 1;
      return true;
    }

    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeMessage(1, executorId_);
      }
      if (((bitField0_ & 0x00000040) == 0x00000040)) {
        output.writeBytes(4, data_);
      }
      for (int i = 0; i < resources_.size(); i++) {
        output.writeMessage(5, resources_.get(i));
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        output.writeMessage(7, command_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeMessage(8, frameworkId_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        output.writeBytes(9, getNameBytes());
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        output.writeBytes(10, getSourceBytes());
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        output.writeMessage(11, container_);
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, executorId_);
      }
      if (((bitField0_ & 0x00000040) == 0x00000040)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(4, data_);
      }
      for (int i = 0; i < resources_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(5, resources_.get(i));
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(7, command_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(8, frameworkId_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(9, getNameBytes());
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(10, getSourceBytes());
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(11, container_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }

    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
    }

    public static org.apache.mesos.Protos.ExecutorInfo parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.ExecutorInfo parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }

    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.apache.mesos.Protos.ExecutorInfo prototype) {
      return newBuilder().mergeFrom(prototype);
    }
    public Builder toBuilder() { return newBuilder(this); }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     * Protobuf type {@code mesos.ExecutorInfo}
     *
     * <pre>
     **
     * Describes information about an executor. The 'data' field can be
     * used to pass arbitrary bytes to an executor.
     * </pre>
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:mesos.ExecutorInfo)
        org.apache.mesos.Protos.ExecutorInfoOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return org.apache.mesos.Protos.internal_static_mesos_ExecutorInfo_descriptor;
      }

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return org.apache.mesos.Protos.internal_static_mesos_ExecutorInfo_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                org.apache.mesos.Protos.ExecutorInfo.class, org.apache.mesos.Protos.ExecutorInfo.Builder.class);
      }

      // Construct using org.apache.mesos.Protos.ExecutorInfo.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
          getExecutorIdFieldBuilder();
          getFrameworkIdFieldBuilder();
          getCommandFieldBuilder();
          getContainerFieldBuilder();
          getResourcesFieldBuilder();
        }
      }
      private static Builder create() {
        return new Builder();
      }

      public Builder clear() {
        super.clear();
        if (executorIdBuilder_ == null) {
          executorId_ = org.apache.mesos.Protos.ExecutorID.getDefaultInstance();
        } else {
          executorIdBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000001);
        if (frameworkIdBuilder_ == null) {
          frameworkId_ = org.apache.mesos.Protos.FrameworkID.getDefaultInstance();
        } else {
          frameworkIdBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        if (commandBuilder_ == null) {
          command_ = org.apache.mesos.Protos.CommandInfo.getDefaultInstance();
        } else {
          commandBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        if (containerBuilder_ == null) {
          container_ = org.apache.mesos.Protos.ContainerInfo.getDefaultInstance();
        } else {
          containerBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        if (resourcesBuilder_ == null) {
          resources_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000010);
        } else {
          resourcesBuilder_.clear();
        }
        name_ = "";
        bitField0_ = (bitField0_ & ~0x00000020);
        source_ = "";
        bitField0_ = (bitField0_ & ~0x00000040);
        data_ = com.google.protobuf.ByteString.EMPTY;
        bitField0_ = (bitField0_ & ~0x00000080);
        return this;
      }

      public Builder clone() {
        return create().mergeFrom(buildPartial());
      }

      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return org.apache.mesos.Protos.internal_static_mesos_ExecutorInfo_descriptor;
      }

      public org.apache.mesos.Protos.ExecutorInfo getDefaultInstanceForType() {
        return org.apache.mesos.Protos.ExecutorInfo.getDefaultInstance();
      }

      public org.apache.mesos.Protos.ExecutorInfo build() {
        org.apache.mesos.Protos.ExecutorInfo result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      public org.apache.mesos.Protos.ExecutorInfo buildPartial() {
        org.apache.mesos.Protos.ExecutorInfo result = new org.apache.mesos.Protos.ExecutorInfo(this);
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
          to_bitField0_ |= 0x00000001;
        }
        if (executorIdBuilder_ == null) {
          result.executorId_ = executorId_;
        } else {
          result.executorId_ = executorIdBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
          to_bitField0_ |= 0x00000002;
        }
        if (frameworkIdBuilder_ == null) {
          result.frameworkId_ = frameworkId_;
        } else {
          result.frameworkId_ = frameworkIdBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
          to_bitField0_ |= 0x00000004;
        }
        if (commandBuilder_ == null) {
          result.command_ = command_;
        } else {
          result.command_ = commandBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
          to_bitField0_ |= 0x00000008;
        }
        if (containerBuilder_ == null) {
          result.container_ = container_;
        } else {
          result.container_ = containerBuilder_.build();
        }
        if (resourcesBuilder_ == null) {
          if (((bitField0_ & 0x00000010) == 0x00000010)) {
            resources_ = java.util.Collections.unmodifiableList(resources_);
            bitField0_ = (bitField0_ & ~0x00000010);
          }
          result.resources_ = resources_;
        } else {
          result.resources_ = resourcesBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
          to_bitField0_ |= 0x00000010;
        }
        result.name_ = name_;
        if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
          to_bitField0_ |= 0x00000020;
        }
        result.source_ = source_;
        if (((from_bitField0_ & 0x00000080) == 0x00000080)) {
          to_bitField0_ |= 0x00000040;
        }
        result.data_ = data_;
        result.bitField0_ = to_bitField0_;
        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.apache.mesos.Protos.ExecutorInfo) {
          return mergeFrom((org.apache.mesos.Protos.ExecutorInfo)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.apache.mesos.Protos.ExecutorInfo other) {
        if (other == org.apache.mesos.Protos.ExecutorInfo.getDefaultInstance()) return this;
        if (other.hasExecutorId()) {
          mergeExecutorId(other.getExecutorId());
        }
        if (other.hasFrameworkId()) {
          mergeFrameworkId(other.getFrameworkId());
        }
        if (other.hasCommand()) {
          mergeCommand(other.getCommand());
        }
        if (other.hasContainer()) {
          mergeContainer(other.getContainer());
        }
        if (resourcesBuilder_ == null) {
          if (!other.resources_.isEmpty()) {
            if (resources_.isEmpty()) {
              resources_ = other.resources_;
              bitField0_ = (bitField0_ & ~0x00000010);
            } else {
              ensureResourcesIsMutable();
              resources_.addAll(other.resources_);
            }
            onChanged();
          }
        } else {
          if (!other.resources_.isEmpty()) {
            if (resourcesBuilder_.isEmpty()) {
              resourcesBuilder_.dispose();
              resourcesBuilder_ = null;
              resources_ = other.resources_;
              bitField0_ = (bitField0_ & ~0x00000010);
              resourcesBuilder_ = 
                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                   getResourcesFieldBuilder() : null;
            } else {
              resourcesBuilder_.addAllMessages(other.resources_);
            }
          }
        }
        if (other.hasName()) {
          bitField0_ |= 0x00000020;
          name_ = other.name_;
          onChanged();
        }
        if (other.hasSource()) {
          bitField0_ |= 0x00000040;
          source_ = other.source_;
          onChanged();
        }
        if (other.hasData()) {
          setData(other.getData());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (!hasExecutorId()) {
          
          return false;
        }
        if (!hasCommand()) {
          
          return false;
        }
        if (!getExecutorId().isInitialized()) {
          
          return false;
        }
        if (hasFrameworkId()) {
          if (!getFrameworkId().isInitialized()) {
            
            return false;
          }
        }
        if (!getCommand().isInitialized()) {
          
          return false;
        }
        if (hasContainer()) {
          if (!getContainer().isInitialized()) {
            
            return false;
          }
        }
        for (int i = 0; i < getResourcesCount(); i++) {
          if (!getResources(i).isInitialized()) {
            
            return false;
          }
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.apache.mesos.Protos.ExecutorInfo parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.ExecutorInfo) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private org.apache.mesos.Protos.ExecutorID executorId_ = org.apache.mesos.Protos.ExecutorID.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.ExecutorID, org.apache.mesos.Protos.ExecutorID.Builder, org.apache.mesos.Protos.ExecutorIDOrBuilder> executorIdBuilder_;
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      public boolean hasExecutorId() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      public org.apache.mesos.Protos.ExecutorID getExecutorId() {
        if (executorIdBuilder_ == null) {
          return executorId_;
        } else {
          return executorIdBuilder_.getMessage();
        }
      }
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      public Builder setExecutorId(org.apache.mesos.Protos.ExecutorID value) {
        if (executorIdBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          executorId_ = value;
          onChanged();
        } else {
          executorIdBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      public Builder setExecutorId(
          org.apache.mesos.Protos.ExecutorID.Builder builderForValue) {
        if (executorIdBuilder_ == null) {
          executorId_ = builderForValue.build();
          onChanged();
        } else {
          executorIdBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      public Builder mergeExecutorId(org.apache.mesos.Protos.ExecutorID value) {
        if (executorIdBuilder_ == null) {
          if (((bitField0_ & 0x00000001) == 0x00000001) &&
              executorId_ != org.apache.mesos.Protos.ExecutorID.getDefaultInstance()) {
            executorId_ =
              org.apache.mesos.Protos.ExecutorID.newBuilder(executorId_).mergeFrom(value).buildPartial();
          } else {
            executorId_ = value;
          }
          onChanged();
        } else {
          executorIdBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      public Builder clearExecutorId() {
        if (executorIdBuilder_ == null) {
          executorId_ = org.apache.mesos.Protos.ExecutorID.getDefaultInstance();
          onChanged();
        } else {
          executorIdBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000001);
        return this;
      }
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      public org.apache.mesos.Protos.ExecutorID.Builder getExecutorIdBuilder() {
        bitField0_ |= 0x00000001;
        onChanged();
        return getExecutorIdFieldBuilder().getBuilder();
      }
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      public org.apache.mesos.Protos.ExecutorIDOrBuilder getExecutorIdOrBuilder() {
        if (executorIdBuilder_ != null) {
          return executorIdBuilder_.getMessageOrBuilder();
        } else {
          return executorId_;
        }
      }
      /**
       * <code>required .mesos.ExecutorID executor_id = 1;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.ExecutorID, org.apache.mesos.Protos.ExecutorID.Builder, org.apache.mesos.Protos.ExecutorIDOrBuilder> 
          getExecutorIdFieldBuilder() {
        if (executorIdBuilder_ == null) {
          executorIdBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.ExecutorID, org.apache.mesos.Protos.ExecutorID.Builder, org.apache.mesos.Protos.ExecutorIDOrBuilder>(
                  getExecutorId(),
                  getParentForChildren(),
                  isClean());
          executorId_ = null;
        }
        return executorIdBuilder_;
      }

      private org.apache.mesos.Protos.FrameworkID frameworkId_ = org.apache.mesos.Protos.FrameworkID.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.FrameworkID, org.apache.mesos.Protos.FrameworkID.Builder, org.apache.mesos.Protos.FrameworkIDOrBuilder> frameworkIdBuilder_;
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      public boolean hasFrameworkId() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      public org.apache.mesos.Protos.FrameworkID getFrameworkId() {
        if (frameworkIdBuilder_ == null) {
          return frameworkId_;
        } else {
          return frameworkIdBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      public Builder setFrameworkId(org.apache.mesos.Protos.FrameworkID value) {
        if (frameworkIdBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          frameworkId_ = value;
          onChanged();
        } else {
          frameworkIdBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      public Builder setFrameworkId(
          org.apache.mesos.Protos.FrameworkID.Builder builderForValue) {
        if (frameworkIdBuilder_ == null) {
          frameworkId_ = builderForValue.build();
          onChanged();
        } else {
          frameworkIdBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      public Builder mergeFrameworkId(org.apache.mesos.Protos.FrameworkID value) {
        if (frameworkIdBuilder_ == null) {
          if (((bitField0_ & 0x00000002) == 0x00000002) &&
              frameworkId_ != org.apache.mesos.Protos.FrameworkID.getDefaultInstance()) {
            frameworkId_ =
              org.apache.mesos.Protos.FrameworkID.newBuilder(frameworkId_).mergeFrom(value).buildPartial();
          } else {
            frameworkId_ = value;
          }
          onChanged();
        } else {
          frameworkIdBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      public Builder clearFrameworkId() {
        if (frameworkIdBuilder_ == null) {
          frameworkId_ = org.apache.mesos.Protos.FrameworkID.getDefaultInstance();
          onChanged();
        } else {
          frameworkIdBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        return this;
      }
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      public org.apache.mesos.Protos.FrameworkID.Builder getFrameworkIdBuilder() {
        bitField0_ |= 0x00000002;
        onChanged();
        return getFrameworkIdFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      public org.apache.mesos.Protos.FrameworkIDOrBuilder getFrameworkIdOrBuilder() {
        if (frameworkIdBuilder_ != null) {
          return frameworkIdBuilder_.getMessageOrBuilder();
        } else {
          return frameworkId_;
        }
      }
      /**
       * <code>optional .mesos.FrameworkID framework_id = 8;</code>
       *
       * <pre>
       * TODO(benh): Make this required.
       * </pre>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.FrameworkID, org.apache.mesos.Protos.FrameworkID.Builder, org.apache.mesos.Protos.FrameworkIDOrBuilder> 
          getFrameworkIdFieldBuilder() {
        if (frameworkIdBuilder_ == null) {
          frameworkIdBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.FrameworkID, org.apache.mesos.Protos.FrameworkID.Builder, org.apache.mesos.Protos.FrameworkIDOrBuilder>(
                  getFrameworkId(),
                  getParentForChildren(),
                  isClean());
          frameworkId_ = null;
        }
        return frameworkIdBuilder_;
      }

      private org.apache.mesos.Protos.CommandInfo command_ = org.apache.mesos.Protos.CommandInfo.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.CommandInfo, org.apache.mesos.Protos.CommandInfo.Builder, org.apache.mesos.Protos.CommandInfoOrBuilder> commandBuilder_;
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      public boolean hasCommand() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      public org.apache.mesos.Protos.CommandInfo getCommand() {
        if (commandBuilder_ == null) {
          return command_;
        } else {
          return commandBuilder_.getMessage();
        }
      }
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      public Builder setCommand(org.apache.mesos.Protos.CommandInfo value) {
        if (commandBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          command_ = value;
          onChanged();
        } else {
          commandBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      public Builder setCommand(
          org.apache.mesos.Protos.CommandInfo.Builder builderForValue) {
        if (commandBuilder_ == null) {
          command_ = builderForValue.build();
          onChanged();
        } else {
          commandBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      public Builder mergeCommand(org.apache.mesos.Protos.CommandInfo value) {
        if (commandBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              command_ != org.apache.mesos.Protos.CommandInfo.getDefaultInstance()) {
            command_ =
              org.apache.mesos.Protos.CommandInfo.newBuilder(command_).mergeFrom(value).buildPartial();
          } else {
            command_ = value;
          }
          onChanged();
        } else {
          commandBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      public Builder clearCommand() {
        if (commandBuilder_ == null) {
          command_ = org.apache.mesos.Protos.CommandInfo.getDefaultInstance();
          onChanged();
        } else {
          commandBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      public org.apache.mesos.Protos.CommandInfo.Builder getCommandBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getCommandFieldBuilder().getBuilder();
      }
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      public org.apache.mesos.Protos.CommandInfoOrBuilder getCommandOrBuilder() {
        if (commandBuilder_ != null) {
          return commandBuilder_.getMessageOrBuilder();
        } else {
          return command_;
        }
      }
      /**
       * <code>required .mesos.CommandInfo command = 7;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.CommandInfo, org.apache.mesos.Protos.CommandInfo.Builder, org.apache.mesos.Protos.CommandInfoOrBuilder> 
          getCommandFieldBuilder() {
        if (commandBuilder_ == null) {
          commandBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.CommandInfo, org.apache.mesos.Protos.CommandInfo.Builder, org.apache.mesos.Protos.CommandInfoOrBuilder>(
                  getCommand(),
                  getParentForChildren(),
                  isClean());
          command_ = null;
        }
        return commandBuilder_;
      }

      private org.apache.mesos.Protos.ContainerInfo container_ = org.apache.mesos.Protos.ContainerInfo.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.ContainerInfo, org.apache.mesos.Protos.ContainerInfo.Builder, org.apache.mesos.Protos.ContainerInfoOrBuilder> containerBuilder_;
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      public boolean hasContainer() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      public org.apache.mesos.Protos.ContainerInfo getContainer() {
        if (containerBuilder_ == null) {
          return container_;
        } else {
          return containerBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      public Builder setContainer(org.apache.mesos.Protos.ContainerInfo value) {
        if (containerBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          container_ = value;
          onChanged();
        } else {
          containerBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      public Builder setContainer(
          org.apache.mesos.Protos.ContainerInfo.Builder builderForValue) {
        if (containerBuilder_ == null) {
          container_ = builderForValue.build();
          onChanged();
        } else {
          containerBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      public Builder mergeContainer(org.apache.mesos.Protos.ContainerInfo value) {
        if (containerBuilder_ == null) {
          if (((bitField0_ & 0x00000008) == 0x00000008) &&
              container_ != org.apache.mesos.Protos.ContainerInfo.getDefaultInstance()) {
            container_ =
              org.apache.mesos.Protos.ContainerInfo.newBuilder(container_).mergeFrom(value).buildPartial();
          } else {
            container_ = value;
          }
          onChanged();
        } else {
          containerBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      public Builder clearContainer() {
        if (containerBuilder_ == null) {
          container_ = org.apache.mesos.Protos.ContainerInfo.getDefaultInstance();
          onChanged();
        } else {
          containerBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        return this;
      }
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      public org.apache.mesos.Protos.ContainerInfo.Builder getContainerBuilder() {
        bitField0_ |= 0x00000008;
        onChanged();
        return getContainerFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      public org.apache.mesos.Protos.ContainerInfoOrBuilder getContainerOrBuilder() {
        if (containerBuilder_ != null) {
          return containerBuilder_.getMessageOrBuilder();
        } else {
          return container_;
        }
      }
      /**
       * <code>optional .mesos.ContainerInfo container = 11;</code>
       *
       * <pre>
       * Executor provided with a container will launch the container
       * with the executor's CommandInfo and we expect the container to
       * act as a Mesos executor.
       * </pre>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.ContainerInfo, org.apache.mesos.Protos.ContainerInfo.Builder, org.apache.mesos.Protos.ContainerInfoOrBuilder> 
          getContainerFieldBuilder() {
        if (containerBuilder_ == null) {
          containerBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.ContainerInfo, org.apache.mesos.Protos.ContainerInfo.Builder, org.apache.mesos.Protos.ContainerInfoOrBuilder>(
                  getContainer(),
                  getParentForChildren(),
                  isClean());
          container_ = null;
        }
        return containerBuilder_;
      }

      private java.util.List<org.apache.mesos.Protos.Resource> resources_ =
        java.util.Collections.emptyList();
      private void ensureResourcesIsMutable() {
        if (!((bitField0_ & 0x00000010) == 0x00000010)) {
          resources_ = new java.util.ArrayList<org.apache.mesos.Protos.Resource>(resources_);
          bitField0_ |= 0x00000010;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          org.apache.mesos.Protos.Resource, org.apache.mesos.Protos.Resource.Builder, org.apache.mesos.Protos.ResourceOrBuilder> resourcesBuilder_;

      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public java.util.List<org.apache.mesos.Protos.Resource> getResourcesList() {
        if (resourcesBuilder_ == null) {
          return java.util.Collections.unmodifiableList(resources_);
        } else {
          return resourcesBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public int getResourcesCount() {
        if (resourcesBuilder_ == null) {
          return resources_.size();
        } else {
          return resourcesBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public org.apache.mesos.Protos.Resource getResources(int index) {
        if (resourcesBuilder_ == null) {
          return resources_.get(index);
        } else {
          return resourcesBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder setResources(
          int index, org.apache.mesos.Protos.Resource value) {
        if (resourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureResourcesIsMutable();
          resources_.set(index, value);
          onChanged();
        } else {
          resourcesBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder setResources(
          int index, org.apache.mesos.Protos.Resource.Builder builderForValue) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          resources_.set(index, builderForValue.build());
          onChanged();
        } else {
          resourcesBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder addResources(org.apache.mesos.Protos.Resource value) {
        if (resourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureResourcesIsMutable();
          resources_.add(value);
          onChanged();
        } else {
          resourcesBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder addResources(
          int index, org.apache.mesos.Protos.Resource value) {
        if (resourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureResourcesIsMutable();
          resources_.add(index, value);
          onChanged();
        } else {
          resourcesBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder addResources(
          org.apache.mesos.Protos.Resource.Builder builderForValue) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          resources_.add(builderForValue.build());
          onChanged();
        } else {
          resourcesBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder addResources(
          int index, org.apache.mesos.Protos.Resource.Builder builderForValue) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          resources_.add(index, builderForValue.build());
          onChanged();
        } else {
          resourcesBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder addAllResources(
          java.lang.Iterable<? extends org.apache.mesos.Protos.Resource> values) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, resources_);
          onChanged();
        } else {
          resourcesBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder clearResources() {
        if (resourcesBuilder_ == null) {
          resources_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000010);
          onChanged();
        } else {
          resourcesBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public Builder removeResources(int index) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          resources_.remove(index);
          onChanged();
        } else {
          resourcesBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public org.apache.mesos.Protos.Resource.Builder getResourcesBuilder(
          int index) {
        return getResourcesFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public org.apache.mesos.Protos.ResourceOrBuilder getResourcesOrBuilder(
          int index) {
        if (resourcesBuilder_ == null) {
          return resources_.get(index);  } else {
          return resourcesBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public java.util.List<? extends org.apache.mesos.Protos.ResourceOrBuilder> 
           getResourcesOrBuilderList() {
        if (resourcesBuilder_ != null) {
          return resourcesBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(resources_);
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public org.apache.mesos.Protos.Resource.Builder addResourcesBuilder() {
        return getResourcesFieldBuilder().addBuilder(
            org.apache.mesos.Protos.Resource.getDefaultInstance());
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public org.apache.mesos.Protos.Resource.Builder addResourcesBuilder(
          int index) {
        return getResourcesFieldBuilder().addBuilder(
            index, org.apache.mesos.Protos.Resource.getDefaultInstance());
      }
      /**
       * <code>repeated .mesos.Resource resources = 5;</code>
       */
      public java.util.List<org.apache.mesos.Protos.Resource.Builder> 
           getResourcesBuilderList() {
        return getResourcesFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          org.apache.mesos.Protos.Resource, org.apache.mesos.Protos.Resource.Builder, org.apache.mesos.Protos.ResourceOrBuilder> 
          getResourcesFieldBuilder() {
        if (resourcesBuilder_ == null) {
          resourcesBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              org.apache.mesos.Protos.Resource, org.apache.mesos.Protos.Resource.Builder, org.apache.mesos.Protos.ResourceOrBuilder>(
                  resources_,
                  ((bitField0_ & 0x00000010) == 0x00000010),
                  getParentForChildren(),
                  isClean());
          resources_ = null;
        }
        return resourcesBuilder_;
      }

      private java.lang.Object name_ = "";
      /**
       * <code>optional string name = 9;</code>
       */
      public boolean hasName() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional string name = 9;</code>
       */
      public java.lang.String getName() {
        java.lang.Object ref = name_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            name_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string name = 9;</code>
       */
      public com.google.protobuf.ByteString
          getNameBytes() {
        java.lang.Object ref = name_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          name_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string name = 9;</code>
       */
      public Builder setName(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000020;
        name_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string name = 9;</code>
       */
      public Builder clearName() {
        bitField0_ = (bitField0_ & ~0x00000020);
        name_ = getDefaultInstance().getName();
        onChanged();
        return this;
      }
      /**
       * <code>optional string name = 9;</code>
       */
      public Builder setNameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000020;
        name_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object source_ = "";
      /**
       * <code>optional string source = 10;</code>
       *
       * <pre>
       * Source is an identifier style string used by frameworks to track
       * the source of an executor. This is useful when it's possible for
       * different executor ids to be related semantically.
       * NOTE: Source is exposed alongside the resource usage of the
       * executor via JSON on the slave. This allows users to import
       * usage information into a time series database for monitoring.
       * </pre>
       */
      public boolean hasSource() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional string source = 10;</code>
       *
       * <pre>
       * Source is an identifier style string used by frameworks to track
       * the source of an executor. This is useful when it's possible for
       * different executor ids to be related semantically.
       * NOTE: Source is exposed alongside the resource usage of the
       * executor via JSON on the slave. This allows users to import
       * usage information into a time series database for monitoring.
       * </pre>
       */
      public java.lang.String getSource() {
        java.lang.Object ref = source_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            source_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string source = 10;</code>
       *
       * <pre>
       * Source is an identifier style string used by frameworks to track
       * the source of an executor. This is useful when it's possible for
       * different executor ids to be related semantically.
       * NOTE: Source is exposed alongside the resource usage of the
       * executor via JSON on the slave. This allows users to import
       * usage information into a time series database for monitoring.
       * </pre>
       */
      public com.google.protobuf.ByteString
          getSourceBytes() {
        java.lang.Object ref = source_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          source_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string source = 10;</code>
       *
       * <pre>
       * Source is an identifier style string used by frameworks to track
       * the source of an executor. This is useful when it's possible for
       * different executor ids to be related semantically.
       * NOTE: Source is exposed alongside the resource usage of the
       * executor via JSON on the slave. This allows users to import
       * usage information into a time series database for monitoring.
       * </pre>
       */
      public Builder setSource(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000040;
        source_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string source = 10;</code>
       *
       * <pre>
       * Source is an identifier style string used by frameworks to track
       * the source of an executor. This is useful when it's possible for
       * different executor ids to be related semantically.
       * NOTE: Source is exposed alongside the resource usage of the
       * executor via JSON on the slave. This allows users to import
       * usage information into a time series database for monitoring.
       * </pre>
       */
      public Builder clearSource() {
        bitField0_ = (bitField0_ & ~0x00000040);
        source_ = getDefaultInstance().getSource();
        onChanged();
        return this;
      }
      /**
       * <code>optional string source = 10;</code>
       *
       * <pre>
       * Source is an identifier style string used by frameworks to track
       * the source of an executor. This is useful when it's possible for
       * different executor ids to be related semantically.
       * NOTE: Source is exposed alongside the resource usage of the
       * executor via JSON on the slave. This allows users to import
       * usage information into a time series database for monitoring.
       * </pre>
       */
      public Builder setSourceBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000040;
        source_ = value;
        onChanged();
        return this;
      }

      private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
      /**
       * <code>optional bytes data = 4;</code>
       */
      public boolean hasData() {
        return ((bitField0_ & 0x00000080) == 0x00000080);
      }
      /**
       * <code>optional bytes data = 4;</code>
       */
      public com.google.protobuf.ByteString getData() {
        return data_;
      }
      /**
       * <code>optional bytes data = 4;</code>
       */
      public Builder setData(com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000080;
        data_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional bytes data = 4;</code>
       */
      public Builder clearData() {
        bitField0_ = (bitField0_ & ~0x00000080);
        data_ = getDefaultInstance().getData();
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:mesos.ExecutorInfo)
    }

    static {
      defaultInstance = new ExecutorInfo(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.ExecutorInfo)
  }

  public interface MasterInfoOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.MasterInfo)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required string id = 1;</code>
     */
    boolean hasId();
    /**
     * <code>required string id = 1;</code>
     */
    java.lang.String getId();
    /**
     * <code>required string id = 1;</code>
     */
    com.google.protobuf.ByteString
        getIdBytes();

    /**
     * <code>required uint32 ip = 2;</code>
     */
    boolean hasIp();
    /**
     * <code>required uint32 ip = 2;</code>
     */
    int getIp();

    /**
     * <code>required uint32 port = 3 [default = 5050];</code>
     */
    boolean hasPort();
    /**
     * <code>required uint32 port = 3 [default = 5050];</code>
     */
    int getPort();

    /**
     * <code>optional string pid = 4;</code>
     */
    boolean hasPid();
    /**
     * <code>optional string pid = 4;</code>
     */
    java.lang.String getPid();
    /**
     * <code>optional string pid = 4;</code>
     */
    com.google.protobuf.ByteString
        getPidBytes();

    /**
     * <code>optional string hostname = 5;</code>
     */
    boolean hasHostname();
    /**
     * <code>optional string hostname = 5;</code>
     */
    java.lang.String getHostname();
    /**
     * <code>optional string hostname = 5;</code>
     */
    com.google.protobuf.ByteString
        getHostnameBytes();
  }
  /**
   * Protobuf type {@code mesos.MasterInfo}
   *
   * <pre>
   **
   * Describes a master. This will probably have more fields in the
   * future which might be used, for example, to link a framework webui
   * to a master webui.
   * </pre>
   */
  public static final class MasterInfo extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.MasterInfo)
      MasterInfoOrBuilder {
    // Use MasterInfo.newBuilder() to construct.
    private MasterInfo(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private MasterInfo(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final MasterInfo defaultInstance;
    public static MasterInfo getDefaultInstance() {
      return defaultInstance;
    }

    public MasterInfo getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private MasterInfo(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 10: {
              com.google.protobuf.ByteString bs = input.readBytes();
              bitField0_ |= 0x00000001;
              id_ = bs;
              break;
            }
            case 16: {
              bitField0_ |= 0x00000002;
              ip_ = input.readUInt32();
              break;
            }
            case 24: {
              bitField0_ |= 0x00000004;
              port_ = input.readUInt32();
              break;
            }
            case 34: {
              com.google.protobuf.ByteString bs = input.readBytes();
              bitField0_ |= 0x00000008;
              pid_ = bs;
              break;
            }
            case 42: {
              com.google.protobuf.ByteString bs = input.readBytes();
              bitField0_ |= 0x00000010;
              hostname_ = bs;
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.apache.mesos.Protos.internal_static_mesos_MasterInfo_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return org.apache.mesos.Protos.internal_static_mesos_MasterInfo_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              org.apache.mesos.Protos.MasterInfo.class, org.apache.mesos.Protos.MasterInfo.Builder.class);
    }

    public static com.google.protobuf.Parser<MasterInfo> PARSER =
        new com.google.protobuf.AbstractParser<MasterInfo>() {
      public MasterInfo parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new MasterInfo(input, extensionRegistry);
      }
    };

    @java.lang.Override
    public com.google.protobuf.Parser<MasterInfo> getParserForType() {
      return PARSER;
    }

    private int bitField0_;
    public static final int ID_FIELD_NUMBER = 1;
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    /**
     * <code>required string id = 1;</code>
     */
    public boolean hasId() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
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    /**
     * <code>required string id = 1;</code>
     */
    public java.lang.String getId() {
      java.lang.Object ref = id_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          id_ = s;
        }
        return s;
      }
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    /**
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     * <code>required uint32 port = 3 [default = 5050];</code>
     */
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     * <code>required uint32 port = 3 [default = 5050];</code>
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     */
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      port_ = 5050;
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    @java.lang.Override
    protected java.lang.Object writeReplace()
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      return super.writeReplace();
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    public static org.apache.mesos.Protos.MasterInfo parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.MasterInfo parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.apache.mesos.Protos.MasterInfo parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.MasterInfo parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.apache.mesos.Protos.MasterInfo parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.MasterInfo parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.MasterInfo parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.apache.mesos.Protos.MasterInfo parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.MasterInfo parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.MasterInfo parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }

    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.apache.mesos.Protos.MasterInfo prototype) {
      return newBuilder().mergeFrom(prototype);
    }
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    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     * Protobuf type {@code mesos.MasterInfo}
     *
     * <pre>
     **
     * Describes a master. This will probably have more fields in the
     * future which might be used, for example, to link a framework webui
     * to a master webui.
     * </pre>
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:mesos.MasterInfo)
        org.apache.mesos.Protos.MasterInfoOrBuilder {
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        maybeForceBuilderInitialization();
      }

      private Builder(
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        maybeForceBuilderInitialization();
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        id_ = "";
        bitField0_ = (bitField0_ & ~0x00000001);
        ip_ = 0;
        bitField0_ = (bitField0_ & ~0x00000002);
        port_ = 5050;
        bitField0_ = (bitField0_ & ~0x00000004);
        pid_ = "";
        bitField0_ = (bitField0_ & ~0x00000008);
        hostname_ = "";
        bitField0_ = (bitField0_ & ~0x00000010);
        return this;
      }

      public Builder clone() {
        return create().mergeFrom(buildPartial());
      }

      public com.google.protobuf.Descriptors.Descriptor
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        return org.apache.mesos.Protos.MasterInfo.getDefaultInstance();
      }

      public org.apache.mesos.Protos.MasterInfo build() {
        org.apache.mesos.Protos.MasterInfo result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
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        return result;
      }

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        org.apache.mesos.Protos.MasterInfo result = new org.apache.mesos.Protos.MasterInfo(this);
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          return false;
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       * <code>required string id = 1;</code>
       */
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       * <code>required string id = 1;</code>
       */
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       * <code>required string id = 1;</code>
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       * <code>required string id = 1;</code>
       */
      public Builder clearId() {
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        return this;
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      /**
       * <code>required string id = 1;</code>
       */
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      private int ip_ ;
      /**
       * <code>required uint32 ip = 2;</code>
       */
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      }
      /**
       * <code>required uint32 ip = 2;</code>
       */
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       * <code>required uint32 ip = 2;</code>
       */
      public Builder setIp(int value) {
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        onChanged();
        return this;
      }
      /**
       * <code>required uint32 ip = 2;</code>
       */
      public Builder clearIp() {
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        ip_ = 0;
        onChanged();
        return this;
      }

      private int port_ = 5050;
      /**
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       * <code>required uint32 port = 3 [default = 5050];</code>
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      /**
       * <code>required uint32 port = 3 [default = 5050];</code>
       */
      public Builder setPort(int value) {
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        onChanged();
        return this;
      }
      /**
       * <code>required uint32 port = 3 [default = 5050];</code>
       */
      public Builder clearPort() {
        bitField0_ = (bitField0_ & ~0x00000004);
        port_ = 5050;
        onChanged();
        return this;
      }

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      /**
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       */
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       * <code>optional string pid = 4;</code>
       */
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       * <code>optional string pid = 4;</code>
       */
      public Builder setPid(
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        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000008;
        pid_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string pid = 4;</code>
       */
      public Builder clearPid() {
        bitField0_ = (bitField0_ & ~0x00000008);
        pid_ = getDefaultInstance().getPid();
        onChanged();
        return this;
      }
      /**
       * <code>optional string pid = 4;</code>
       */
      public Builder setPidBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000008;
        pid_ = value;
        onChanged();
        return this;
      }

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      /**
       * <code>optional string hostname = 5;</code>
       */
      public boolean hasHostname() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional string hostname = 5;</code>
       */
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        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
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          if (bs.isValidUtf8()) {
            hostname_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string hostname = 5;</code>
       */
      public com.google.protobuf.ByteString
          getHostnameBytes() {
        java.lang.Object ref = hostname_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          hostname_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string hostname = 5;</code>
       */
      public Builder setHostname(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000010;
        hostname_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string hostname = 5;</code>
       */
      public Builder clearHostname() {
        bitField0_ = (bitField0_ & ~0x00000010);
        hostname_ = getDefaultInstance().getHostname();
        onChanged();
        return this;
      }
      /**
       * <code>optional string hostname = 5;</code>
       */
      public Builder setHostnameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000010;
        hostname_ = value;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:mesos.MasterInfo)
    }

    static {
      defaultInstance = new MasterInfo(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.MasterInfo)
  }

  public interface SlaveInfoOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.SlaveInfo)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required string hostname = 1;</code>
     */
    boolean hasHostname();
    /**
     * <code>required string hostname = 1;</code>
     */
    java.lang.String getHostname();
    /**
     * <code>required string hostname = 1;</code>
     */
    com.google.protobuf.ByteString
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    /**
     * <code>optional int32 port = 8 [default = 5051];</code>
     */
    boolean hasPort();
    /**
     * <code>optional int32 port = 8 [default = 5051];</code>
     */
    int getPort();

    /**
     * <code>repeated .mesos.Resource resources = 3;</code>
     */
    java.util.List<org.apache.mesos.Protos.Resource> 
        getResourcesList();
    /**
     * <code>repeated .mesos.Resource resources = 3;</code>
     */
    org.apache.mesos.Protos.Resource getResources(int index);
    /**
     * <code>repeated .mesos.Resource resources = 3;</code>
     */
    int getResourcesCount();
    /**
     * <code>repeated .mesos.Resource resources = 3;</code>
     */
    java.util.List<? extends org.apache.mesos.Protos.ResourceOrBuilder> 
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    /**
     * <code>repeated .mesos.Resource resources = 3;</code>
     */
    org.apache.mesos.Protos.ResourceOrBuilder getResourcesOrBuilder(
        int index);

    /**
     * <code>repeated .mesos.Attribute attributes = 5;</code>
     */
    java.util.List<org.apache.mesos.Protos.Attribute> 
        getAttributesList();
    /**
     * <code>repeated .mesos.Attribute attributes = 5;</code>
     */
    org.apache.mesos.Protos.Attribute getAttributes(int index);
    /**
     * <code>repeated .mesos.Attribute attributes = 5;</code>
     */
    int getAttributesCount();
    /**
     * <code>repeated .mesos.Attribute attributes = 5;</code>
     */
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     */
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     * <code>optional string webui_hostname = 2;</code>
     *
     * <pre>
     * Deprecated!
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     */
    boolean hasWebuiHostname();
    /**
     * <code>optional string webui_hostname = 2;</code>
     *
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     * Deprecated!
     * </pre>
     */
    java.lang.String getWebuiHostname();
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     */
    int getWebuiPort();
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   *
   * <pre>
   **
   * Describes a slave. Note that the 'id' field is only available after
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        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
          to_bitField0_ |= 0x00000002;
        }
        result.port_ = port_;
        if (resourcesBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004)) {
            resources_ = java.util.Collections.unmodifiableList(resources_);
            bitField0_ = (bitField0_ & ~0x00000004);
          }
          result.resources_ = resources_;
        } else {
          result.resources_ = resourcesBuilder_.build();
        }
        if (attributesBuilder_ == null) {
          if (((bitField0_ & 0x00000008) == 0x00000008)) {
            attributes_ = java.util.Collections.unmodifiableList(attributes_);
            bitField0_ = (bitField0_ & ~0x00000008);
          }
          result.attributes_ = attributes_;
        } else {
          result.attributes_ = attributesBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
          to_bitField0_ |= 0x00000004;
        }
        if (idBuilder_ == null) {
          result.id_ = id_;
        } else {
          result.id_ = idBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
          to_bitField0_ |= 0x00000008;
        }
        result.checkpoint_ = checkpoint_;
        if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
          to_bitField0_ |= 0x00000010;
        }
        result.webuiHostname_ = webuiHostname_;
        if (((from_bitField0_ & 0x00000080) == 0x00000080)) {
          to_bitField0_ |= 0x00000020;
        }
        result.webuiPort_ = webuiPort_;
        result.bitField0_ = to_bitField0_;
        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.apache.mesos.Protos.SlaveInfo) {
          return mergeFrom((org.apache.mesos.Protos.SlaveInfo)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.apache.mesos.Protos.SlaveInfo other) {
        if (other == org.apache.mesos.Protos.SlaveInfo.getDefaultInstance()) return this;
        if (other.hasHostname()) {
          bitField0_ |= 0x00000001;
          hostname_ = other.hostname_;
          onChanged();
        }
        if (other.hasPort()) {
          setPort(other.getPort());
        }
        if (resourcesBuilder_ == null) {
          if (!other.resources_.isEmpty()) {
            if (resources_.isEmpty()) {
              resources_ = other.resources_;
              bitField0_ = (bitField0_ & ~0x00000004);
            } else {
              ensureResourcesIsMutable();
              resources_.addAll(other.resources_);
            }
            onChanged();
          }
        } else {
          if (!other.resources_.isEmpty()) {
            if (resourcesBuilder_.isEmpty()) {
              resourcesBuilder_.dispose();
              resourcesBuilder_ = null;
              resources_ = other.resources_;
              bitField0_ = (bitField0_ & ~0x00000004);
              resourcesBuilder_ = 
                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                   getResourcesFieldBuilder() : null;
            } else {
              resourcesBuilder_.addAllMessages(other.resources_);
            }
          }
        }
        if (attributesBuilder_ == null) {
          if (!other.attributes_.isEmpty()) {
            if (attributes_.isEmpty()) {
              attributes_ = other.attributes_;
              bitField0_ = (bitField0_ & ~0x00000008);
            } else {
              ensureAttributesIsMutable();
              attributes_.addAll(other.attributes_);
            }
            onChanged();
          }
        } else {
          if (!other.attributes_.isEmpty()) {
            if (attributesBuilder_.isEmpty()) {
              attributesBuilder_.dispose();
              attributesBuilder_ = null;
              attributes_ = other.attributes_;
              bitField0_ = (bitField0_ & ~0x00000008);
              attributesBuilder_ = 
                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                   getAttributesFieldBuilder() : null;
            } else {
              attributesBuilder_.addAllMessages(other.attributes_);
            }
          }
        }
        if (other.hasId()) {
          mergeId(other.getId());
        }
        if (other.hasCheckpoint()) {
          setCheckpoint(other.getCheckpoint());
        }
        if (other.hasWebuiHostname()) {
          bitField0_ |= 0x00000040;
          webuiHostname_ = other.webuiHostname_;
          onChanged();
        }
        if (other.hasWebuiPort()) {
          setWebuiPort(other.getWebuiPort());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (!hasHostname()) {
          
          return false;
        }
        for (int i = 0; i < getResourcesCount(); i++) {
          if (!getResources(i).isInitialized()) {
            
            return false;
          }
        }
        for (int i = 0; i < getAttributesCount(); i++) {
          if (!getAttributes(i).isInitialized()) {
            
            return false;
          }
        }
        if (hasId()) {
          if (!getId().isInitialized()) {
            
            return false;
          }
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.apache.mesos.Protos.SlaveInfo parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.SlaveInfo) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private java.lang.Object hostname_ = "";
      /**
       * <code>required string hostname = 1;</code>
       */
      public boolean hasHostname() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required string hostname = 1;</code>
       */
      public java.lang.String getHostname() {
        java.lang.Object ref = hostname_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            hostname_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>required string hostname = 1;</code>
       */
      public com.google.protobuf.ByteString
          getHostnameBytes() {
        java.lang.Object ref = hostname_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          hostname_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>required string hostname = 1;</code>
       */
      public Builder setHostname(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
        hostname_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required string hostname = 1;</code>
       */
      public Builder clearHostname() {
        bitField0_ = (bitField0_ & ~0x00000001);
        hostname_ = getDefaultInstance().getHostname();
        onChanged();
        return this;
      }
      /**
       * <code>required string hostname = 1;</code>
       */
      public Builder setHostnameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
        hostname_ = value;
        onChanged();
        return this;
      }

      private int port_ = 5051;
      /**
       * <code>optional int32 port = 8 [default = 5051];</code>
       */
      public boolean hasPort() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>optional int32 port = 8 [default = 5051];</code>
       */
      public int getPort() {
        return port_;
      }
      /**
       * <code>optional int32 port = 8 [default = 5051];</code>
       */
      public Builder setPort(int value) {
        bitField0_ |= 0x00000002;
        port_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional int32 port = 8 [default = 5051];</code>
       */
      public Builder clearPort() {
        bitField0_ = (bitField0_ & ~0x00000002);
        port_ = 5051;
        onChanged();
        return this;
      }

      private java.util.List<org.apache.mesos.Protos.Resource> resources_ =
        java.util.Collections.emptyList();
      private void ensureResourcesIsMutable() {
        if (!((bitField0_ & 0x00000004) == 0x00000004)) {
          resources_ = new java.util.ArrayList<org.apache.mesos.Protos.Resource>(resources_);
          bitField0_ |= 0x00000004;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          org.apache.mesos.Protos.Resource, org.apache.mesos.Protos.Resource.Builder, org.apache.mesos.Protos.ResourceOrBuilder> resourcesBuilder_;

      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public java.util.List<org.apache.mesos.Protos.Resource> getResourcesList() {
        if (resourcesBuilder_ == null) {
          return java.util.Collections.unmodifiableList(resources_);
        } else {
          return resourcesBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public int getResourcesCount() {
        if (resourcesBuilder_ == null) {
          return resources_.size();
        } else {
          return resourcesBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public org.apache.mesos.Protos.Resource getResources(int index) {
        if (resourcesBuilder_ == null) {
          return resources_.get(index);
        } else {
          return resourcesBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder setResources(
          int index, org.apache.mesos.Protos.Resource value) {
        if (resourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureResourcesIsMutable();
          resources_.set(index, value);
          onChanged();
        } else {
          resourcesBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder setResources(
          int index, org.apache.mesos.Protos.Resource.Builder builderForValue) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          resources_.set(index, builderForValue.build());
          onChanged();
        } else {
          resourcesBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder addResources(org.apache.mesos.Protos.Resource value) {
        if (resourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureResourcesIsMutable();
          resources_.add(value);
          onChanged();
        } else {
          resourcesBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder addResources(
          int index, org.apache.mesos.Protos.Resource value) {
        if (resourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureResourcesIsMutable();
          resources_.add(index, value);
          onChanged();
        } else {
          resourcesBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder addResources(
          org.apache.mesos.Protos.Resource.Builder builderForValue) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          resources_.add(builderForValue.build());
          onChanged();
        } else {
          resourcesBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder addResources(
          int index, org.apache.mesos.Protos.Resource.Builder builderForValue) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          resources_.add(index, builderForValue.build());
          onChanged();
        } else {
          resourcesBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder addAllResources(
          java.lang.Iterable<? extends org.apache.mesos.Protos.Resource> values) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, resources_);
          onChanged();
        } else {
          resourcesBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder clearResources() {
        if (resourcesBuilder_ == null) {
          resources_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000004);
          onChanged();
        } else {
          resourcesBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public Builder removeResources(int index) {
        if (resourcesBuilder_ == null) {
          ensureResourcesIsMutable();
          resources_.remove(index);
          onChanged();
        } else {
          resourcesBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public org.apache.mesos.Protos.Resource.Builder getResourcesBuilder(
          int index) {
        return getResourcesFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public org.apache.mesos.Protos.ResourceOrBuilder getResourcesOrBuilder(
          int index) {
        if (resourcesBuilder_ == null) {
          return resources_.get(index);  } else {
          return resourcesBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public java.util.List<? extends org.apache.mesos.Protos.ResourceOrBuilder> 
           getResourcesOrBuilderList() {
        if (resourcesBuilder_ != null) {
          return resourcesBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(resources_);
        }
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public org.apache.mesos.Protos.Resource.Builder addResourcesBuilder() {
        return getResourcesFieldBuilder().addBuilder(
            org.apache.mesos.Protos.Resource.getDefaultInstance());
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public org.apache.mesos.Protos.Resource.Builder addResourcesBuilder(
          int index) {
        return getResourcesFieldBuilder().addBuilder(
            index, org.apache.mesos.Protos.Resource.getDefaultInstance());
      }
      /**
       * <code>repeated .mesos.Resource resources = 3;</code>
       */
      public java.util.List<org.apache.mesos.Protos.Resource.Builder> 
           getResourcesBuilderList() {
        return getResourcesFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          org.apache.mesos.Protos.Resource, org.apache.mesos.Protos.Resource.Builder, org.apache.mesos.Protos.ResourceOrBuilder> 
          getResourcesFieldBuilder() {
        if (resourcesBuilder_ == null) {
          resourcesBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              org.apache.mesos.Protos.Resource, org.apache.mesos.Protos.Resource.Builder, org.apache.mesos.Protos.ResourceOrBuilder>(
                  resources_,
                  ((bitField0_ & 0x00000004) == 0x00000004),
                  getParentForChildren(),
                  isClean());
          resources_ = null;
        }
        return resourcesBuilder_;
      }

      private java.util.List<org.apache.mesos.Protos.Attribute> attributes_ =
        java.util.Collections.emptyList();
      private void ensureAttributesIsMutable() {
        if (!((bitField0_ & 0x00000008) == 0x00000008)) {
          attributes_ = new java.util.ArrayList<org.apache.mesos.Protos.Attribute>(attributes_);
          bitField0_ |= 0x00000008;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          org.apache.mesos.Protos.Attribute, org.apache.mesos.Protos.Attribute.Builder, org.apache.mesos.Protos.AttributeOrBuilder> attributesBuilder_;

      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public java.util.List<org.apache.mesos.Protos.Attribute> getAttributesList() {
        if (attributesBuilder_ == null) {
          return java.util.Collections.unmodifiableList(attributes_);
        } else {
          return attributesBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public int getAttributesCount() {
        if (attributesBuilder_ == null) {
          return attributes_.size();
        } else {
          return attributesBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public org.apache.mesos.Protos.Attribute getAttributes(int index) {
        if (attributesBuilder_ == null) {
          return attributes_.get(index);
        } else {
          return attributesBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder setAttributes(
          int index, org.apache.mesos.Protos.Attribute value) {
        if (attributesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureAttributesIsMutable();
          attributes_.set(index, value);
          onChanged();
        } else {
          attributesBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder setAttributes(
          int index, org.apache.mesos.Protos.Attribute.Builder builderForValue) {
        if (attributesBuilder_ == null) {
          ensureAttributesIsMutable();
          attributes_.set(index, builderForValue.build());
          onChanged();
        } else {
          attributesBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder addAttributes(org.apache.mesos.Protos.Attribute value) {
        if (attributesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureAttributesIsMutable();
          attributes_.add(value);
          onChanged();
        } else {
          attributesBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder addAttributes(
          int index, org.apache.mesos.Protos.Attribute value) {
        if (attributesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureAttributesIsMutable();
          attributes_.add(index, value);
          onChanged();
        } else {
          attributesBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder addAttributes(
          org.apache.mesos.Protos.Attribute.Builder builderForValue) {
        if (attributesBuilder_ == null) {
          ensureAttributesIsMutable();
          attributes_.add(builderForValue.build());
          onChanged();
        } else {
          attributesBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder addAttributes(
          int index, org.apache.mesos.Protos.Attribute.Builder builderForValue) {
        if (attributesBuilder_ == null) {
          ensureAttributesIsMutable();
          attributes_.add(index, builderForValue.build());
          onChanged();
        } else {
          attributesBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder addAllAttributes(
          java.lang.Iterable<? extends org.apache.mesos.Protos.Attribute> values) {
        if (attributesBuilder_ == null) {
          ensureAttributesIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, attributes_);
          onChanged();
        } else {
          attributesBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder clearAttributes() {
        if (attributesBuilder_ == null) {
          attributes_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000008);
          onChanged();
        } else {
          attributesBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public Builder removeAttributes(int index) {
        if (attributesBuilder_ == null) {
          ensureAttributesIsMutable();
          attributes_.remove(index);
          onChanged();
        } else {
          attributesBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public org.apache.mesos.Protos.Attribute.Builder getAttributesBuilder(
          int index) {
        return getAttributesFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public org.apache.mesos.Protos.AttributeOrBuilder getAttributesOrBuilder(
          int index) {
        if (attributesBuilder_ == null) {
          return attributes_.get(index);  } else {
          return attributesBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public java.util.List<? extends org.apache.mesos.Protos.AttributeOrBuilder> 
           getAttributesOrBuilderList() {
        if (attributesBuilder_ != null) {
          return attributesBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(attributes_);
        }
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public org.apache.mesos.Protos.Attribute.Builder addAttributesBuilder() {
        return getAttributesFieldBuilder().addBuilder(
            org.apache.mesos.Protos.Attribute.getDefaultInstance());
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public org.apache.mesos.Protos.Attribute.Builder addAttributesBuilder(
          int index) {
        return getAttributesFieldBuilder().addBuilder(
            index, org.apache.mesos.Protos.Attribute.getDefaultInstance());
      }
      /**
       * <code>repeated .mesos.Attribute attributes = 5;</code>
       */
      public java.util.List<org.apache.mesos.Protos.Attribute.Builder> 
           getAttributesBuilderList() {
        return getAttributesFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          org.apache.mesos.Protos.Attribute, org.apache.mesos.Protos.Attribute.Builder, org.apache.mesos.Protos.AttributeOrBuilder> 
          getAttributesFieldBuilder() {
        if (attributesBuilder_ == null) {
          attributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              org.apache.mesos.Protos.Attribute, org.apache.mesos.Protos.Attribute.Builder, org.apache.mesos.Protos.AttributeOrBuilder>(
                  attributes_,
                  ((bitField0_ & 0x00000008) == 0x00000008),
                  getParentForChildren(),
                  isClean());
          attributes_ = null;
        }
        return attributesBuilder_;
      }

      private org.apache.mesos.Protos.SlaveID id_ = org.apache.mesos.Protos.SlaveID.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.SlaveID, org.apache.mesos.Protos.SlaveID.Builder, org.apache.mesos.Protos.SlaveIDOrBuilder> idBuilder_;
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      public boolean hasId() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      public org.apache.mesos.Protos.SlaveID getId() {
        if (idBuilder_ == null) {
          return id_;
        } else {
          return idBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      public Builder setId(org.apache.mesos.Protos.SlaveID value) {
        if (idBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          id_ = value;
          onChanged();
        } else {
          idBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      public Builder setId(
          org.apache.mesos.Protos.SlaveID.Builder builderForValue) {
        if (idBuilder_ == null) {
          id_ = builderForValue.build();
          onChanged();
        } else {
          idBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      public Builder mergeId(org.apache.mesos.Protos.SlaveID value) {
        if (idBuilder_ == null) {
          if (((bitField0_ & 0x00000010) == 0x00000010) &&
              id_ != org.apache.mesos.Protos.SlaveID.getDefaultInstance()) {
            id_ =
              org.apache.mesos.Protos.SlaveID.newBuilder(id_).mergeFrom(value).buildPartial();
          } else {
            id_ = value;
          }
          onChanged();
        } else {
          idBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      public Builder clearId() {
        if (idBuilder_ == null) {
          id_ = org.apache.mesos.Protos.SlaveID.getDefaultInstance();
          onChanged();
        } else {
          idBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000010);
        return this;
      }
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      public org.apache.mesos.Protos.SlaveID.Builder getIdBuilder() {
        bitField0_ |= 0x00000010;
        onChanged();
        return getIdFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      public org.apache.mesos.Protos.SlaveIDOrBuilder getIdOrBuilder() {
        if (idBuilder_ != null) {
          return idBuilder_.getMessageOrBuilder();
        } else {
          return id_;
        }
      }
      /**
       * <code>optional .mesos.SlaveID id = 6;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.SlaveID, org.apache.mesos.Protos.SlaveID.Builder, org.apache.mesos.Protos.SlaveIDOrBuilder> 
          getIdFieldBuilder() {
        if (idBuilder_ == null) {
          idBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.SlaveID, org.apache.mesos.Protos.SlaveID.Builder, org.apache.mesos.Protos.SlaveIDOrBuilder>(
                  getId(),
                  getParentForChildren(),
                  isClean());
          id_ = null;
        }
        return idBuilder_;
      }

      private boolean checkpoint_ ;
      /**
       * <code>optional bool checkpoint = 7 [default = false];</code>
       */
      public boolean hasCheckpoint() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
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      /**
       * <code>optional bool checkpoint = 7 [default = false];</code>
       */
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        return checkpoint_;
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      /**
       * <code>optional bool checkpoint = 7 [default = false];</code>
       */
      public Builder setCheckpoint(boolean value) {
        bitField0_ |= 0x00000020;
        checkpoint_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional bool checkpoint = 7 [default = false];</code>
       */
      public Builder clearCheckpoint() {
        bitField0_ = (bitField0_ & ~0x00000020);
        checkpoint_ = false;
        onChanged();
        return this;
      }

      private java.lang.Object webuiHostname_ = "";
      /**
       * <code>optional string webui_hostname = 2;</code>
       *
       * <pre>
       * Deprecated!
       * </pre>
       */
      public boolean hasWebuiHostname() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional string webui_hostname = 2;</code>
       *
       * <pre>
       * Deprecated!
       * </pre>
       */
      public java.lang.String getWebuiHostname() {
        java.lang.Object ref = webuiHostname_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            webuiHostname_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string webui_hostname = 2;</code>
       *
       * <pre>
       * Deprecated!
       * </pre>
       */
      public com.google.protobuf.ByteString
          getWebuiHostnameBytes() {
        java.lang.Object ref = webuiHostname_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          webuiHostname_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string webui_hostname = 2;</code>
       *
       * <pre>
       * Deprecated!
       * </pre>
       */
      public Builder setWebuiHostname(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000040;
        webuiHostname_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string webui_hostname = 2;</code>
       *
       * <pre>
       * Deprecated!
       * </pre>
       */
      public Builder clearWebuiHostname() {
        bitField0_ = (bitField0_ & ~0x00000040);
        webuiHostname_ = getDefaultInstance().getWebuiHostname();
        onChanged();
        return this;
      }
      /**
       * <code>optional string webui_hostname = 2;</code>
       *
       * <pre>
       * Deprecated!
       * </pre>
       */
      public Builder setWebuiHostnameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000040;
        webuiHostname_ = value;
        onChanged();
        return this;
      }

      private int webuiPort_ = 8081;
      /**
       * <code>optional int32 webui_port = 4 [default = 8081];</code>
       */
      public boolean hasWebuiPort() {
        return ((bitField0_ & 0x00000080) == 0x00000080);
      }
      /**
       * <code>optional int32 webui_port = 4 [default = 8081];</code>
       */
      public int getWebuiPort() {
        return webuiPort_;
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      /**
       * <code>optional int32 webui_port = 4 [default = 8081];</code>
       */
      public Builder setWebuiPort(int value) {
        bitField0_ |= 0x00000080;
        webuiPort_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional int32 webui_port = 4 [default = 8081];</code>
       */
      public Builder clearWebuiPort() {
        bitField0_ = (bitField0_ & ~0x00000080);
        webuiPort_ = 8081;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:mesos.SlaveInfo)
    }

    static {
      defaultInstance = new SlaveInfo(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.SlaveInfo)
  }

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    /**
     * <code>required .mesos.Value.Type type = 1;</code>
     */
    boolean hasType();
    /**
     * <code>required .mesos.Value.Type type = 1;</code>
     */
    org.apache.mesos.Protos.Value.Type getType();

    /**
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     */
    boolean hasScalar();
    /**
     * <code>optional .mesos.Value.Scalar scalar = 2;</code>
     */
    org.apache.mesos.Protos.Value.Scalar getScalar();
    /**
     * <code>optional .mesos.Value.Scalar scalar = 2;</code>
     */
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    /**
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     */
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    /**
     * <code>optional .mesos.Value.Ranges ranges = 3;</code>
     */
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    /**
     * <code>optional .mesos.Value.Ranges ranges = 3;</code>
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    org.apache.mesos.Protos.Value.RangesOrBuilder getRangesOrBuilder();

    /**
     * <code>optional .mesos.Value.Set set = 4;</code>
     */
    boolean hasSet();
    /**
     * <code>optional .mesos.Value.Set set = 4;</code>
     */
    org.apache.mesos.Protos.Value.Set getSet();
    /**
     * <code>optional .mesos.Value.Set set = 4;</code>
     */
    org.apache.mesos.Protos.Value.SetOrBuilder getSetOrBuilder();

    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
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    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
    org.apache.mesos.Protos.Value.Text getText();
    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
    org.apache.mesos.Protos.Value.TextOrBuilder getTextOrBuilder();
  }
  /**
   * Protobuf type {@code mesos.Value}
   *
   * <pre>
   **
   * Describes an Attribute or Resource "value". A value is described
   * using the standard protocol buffer "union" trick.
   * </pre>
   */
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              if (!parseUnknownField(input, unknownFields,
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                done = true;
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              break;
            }
            case 8: {
              int rawValue = input.readEnum();
              org.apache.mesos.Protos.Value.Type value = org.apache.mesos.Protos.Value.Type.valueOf(rawValue);
              if (value == null) {
                unknownFields.mergeVarintField(1, rawValue);
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                bitField0_ |= 0x00000001;
                type_ = value;
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              break;
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            case 18: {
              org.apache.mesos.Protos.Value.Scalar.Builder subBuilder = null;
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                subBuilder = scalar_.toBuilder();
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              if (subBuilder != null) {
                subBuilder.mergeFrom(scalar_);
                scalar_ = subBuilder.buildPartial();
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              bitField0_ |= 0x00000002;
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              org.apache.mesos.Protos.Value.Ranges.Builder subBuilder = null;
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        this.unknownFields = unknownFields.build();
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    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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    /**
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       * <code>SET = 2;</code>
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      public static final int SET_VALUE = 2;
      /**
       * <code>TEXT = 3;</code>
       */
      public static final int TEXT_VALUE = 3;


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      public static Type valueOf(int value) {
        switch (value) {
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          case 1: return RANGES;
          case 2: return SET;
          case 3: return TEXT;
          default: return null;
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      public static com.google.protobuf.Internal.EnumLiteMap<Type>
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        return internalValueMap;
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      public final com.google.protobuf.Descriptors.EnumValueDescriptor
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      public final com.google.protobuf.Descriptors.EnumDescriptor
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      // @@protoc_insertion_point(enum_scope:mesos.Value.Type)
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     * <code>optional .mesos.Value.Set set = 4;</code>
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      ranges_ = org.apache.mesos.Protos.Value.Ranges.getDefaultInstance();
      set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
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    @java.lang.Override
    protected java.lang.Object writeReplace()
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    public static org.apache.mesos.Protos.Value parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.Value parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static org.apache.mesos.Protos.Value parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.Value parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static org.apache.mesos.Protos.Value parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.Value parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.Value parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.apache.mesos.Protos.Value parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
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    public static org.apache.mesos.Protos.Value parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.Value parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
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    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.apache.mesos.Protos.Value prototype) {
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    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
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    /**
     * Protobuf type {@code mesos.Value}
     *
     * <pre>
     **
     * Describes an Attribute or Resource "value". A value is described
     * using the standard protocol buffer "union" trick.
     * </pre>
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        com.google.protobuf.GeneratedMessage.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:mesos.Value)
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        maybeForceBuilderInitialization();
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      }

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        bitField0_ = (bitField0_ & ~0x00000002);
        if (rangesBuilder_ == null) {
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        }
        bitField0_ = (bitField0_ & ~0x00000004);
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        }
        bitField0_ = (bitField0_ & ~0x00000008);
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          text_ = org.apache.mesos.Protos.Value.Text.getDefaultInstance();
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          textBuilder_.clear();
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        bitField0_ = (bitField0_ & ~0x00000010);
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      }

      public Builder clone() {
        return create().mergeFrom(buildPartial());
      }

      public com.google.protobuf.Descriptors.Descriptor
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        return org.apache.mesos.Protos.internal_static_mesos_Value_descriptor;
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      public org.apache.mesos.Protos.Value getDefaultInstanceForType() {
        return org.apache.mesos.Protos.Value.getDefaultInstance();
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      public org.apache.mesos.Protos.Value build() {
        org.apache.mesos.Protos.Value result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
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      public org.apache.mesos.Protos.Value buildPartial() {
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          result.set_ = setBuilder_.build();
        }
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        if (textBuilder_ == null) {
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        } else {
          result.text_ = textBuilder_.build();
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        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.apache.mesos.Protos.Value) {
          return mergeFrom((org.apache.mesos.Protos.Value)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.apache.mesos.Protos.Value other) {
        if (other == org.apache.mesos.Protos.Value.getDefaultInstance()) return this;
        if (other.hasType()) {
          setType(other.getType());
        }
        if (other.hasScalar()) {
          mergeScalar(other.getScalar());
        }
        if (other.hasRanges()) {
          mergeRanges(other.getRanges());
        }
        if (other.hasSet()) {
          mergeSet(other.getSet());
        }
        if (other.hasText()) {
          mergeText(other.getText());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (!hasType()) {
          
          return false;
        }
        if (hasScalar()) {
          if (!getScalar().isInitialized()) {
            
            return false;
          }
        }
        if (hasRanges()) {
          if (!getRanges().isInitialized()) {
            
            return false;
          }
        }
        if (hasText()) {
          if (!getText().isInitialized()) {
            
            return false;
          }
        }
        return true;
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      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
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        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.Value) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
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      private org.apache.mesos.Protos.Value.Type type_ = org.apache.mesos.Protos.Value.Type.SCALAR;
      /**
       * <code>required .mesos.Value.Type type = 1;</code>
       */
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      }
      /**
       * <code>required .mesos.Value.Type type = 1;</code>
       */
      public org.apache.mesos.Protos.Value.Type getType() {
        return type_;
      }
      /**
       * <code>required .mesos.Value.Type type = 1;</code>
       */
      public Builder setType(org.apache.mesos.Protos.Value.Type value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000001;
        type_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required .mesos.Value.Type type = 1;</code>
       */
      public Builder clearType() {
        bitField0_ = (bitField0_ & ~0x00000001);
        type_ = org.apache.mesos.Protos.Value.Type.SCALAR;
        onChanged();
        return this;
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      private org.apache.mesos.Protos.Value.Scalar scalar_ = org.apache.mesos.Protos.Value.Scalar.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder> scalarBuilder_;
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       */
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      /**
       * <code>optional .mesos.Value.Scalar scalar = 2;</code>
       */
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        if (scalarBuilder_ == null) {
          return scalar_;
        } else {
          return scalarBuilder_.getMessage();
        }
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      /**
       * <code>optional .mesos.Value.Scalar scalar = 2;</code>
       */
      public Builder setScalar(org.apache.mesos.Protos.Value.Scalar value) {
        if (scalarBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          scalar_ = value;
          onChanged();
        } else {
          scalarBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 2;</code>
       */
      public Builder setScalar(
          org.apache.mesos.Protos.Value.Scalar.Builder builderForValue) {
        if (scalarBuilder_ == null) {
          scalar_ = builderForValue.build();
          onChanged();
        } else {
          scalarBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 2;</code>
       */
      public Builder mergeScalar(org.apache.mesos.Protos.Value.Scalar value) {
        if (scalarBuilder_ == null) {
          if (((bitField0_ & 0x00000002) == 0x00000002) &&
              scalar_ != org.apache.mesos.Protos.Value.Scalar.getDefaultInstance()) {
            scalar_ =
              org.apache.mesos.Protos.Value.Scalar.newBuilder(scalar_).mergeFrom(value).buildPartial();
          } else {
            scalar_ = value;
          }
          onChanged();
        } else {
          scalarBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 2;</code>
       */
      public Builder clearScalar() {
        if (scalarBuilder_ == null) {
          scalar_ = org.apache.mesos.Protos.Value.Scalar.getDefaultInstance();
          onChanged();
        } else {
          scalarBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 2;</code>
       */
      public org.apache.mesos.Protos.Value.Scalar.Builder getScalarBuilder() {
        bitField0_ |= 0x00000002;
        onChanged();
        return getScalarFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 2;</code>
       */
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        if (scalarBuilder_ != null) {
          return scalarBuilder_.getMessageOrBuilder();
        } else {
          return scalar_;
        }
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      /**
       * <code>optional .mesos.Value.Scalar scalar = 2;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder> 
          getScalarFieldBuilder() {
        if (scalarBuilder_ == null) {
          scalarBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder>(
                  getScalar(),
                  getParentForChildren(),
                  isClean());
          scalar_ = null;
        }
        return scalarBuilder_;
      }

      private org.apache.mesos.Protos.Value.Ranges ranges_ = org.apache.mesos.Protos.Value.Ranges.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Ranges, org.apache.mesos.Protos.Value.Ranges.Builder, org.apache.mesos.Protos.Value.RangesOrBuilder> rangesBuilder_;
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
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        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
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        if (rangesBuilder_ == null) {
          return ranges_;
        } else {
          return rangesBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
      public Builder setRanges(org.apache.mesos.Protos.Value.Ranges value) {
        if (rangesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ranges_ = value;
          onChanged();
        } else {
          rangesBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
      public Builder setRanges(
          org.apache.mesos.Protos.Value.Ranges.Builder builderForValue) {
        if (rangesBuilder_ == null) {
          ranges_ = builderForValue.build();
          onChanged();
        } else {
          rangesBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
      public Builder mergeRanges(org.apache.mesos.Protos.Value.Ranges value) {
        if (rangesBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              ranges_ != org.apache.mesos.Protos.Value.Ranges.getDefaultInstance()) {
            ranges_ =
              org.apache.mesos.Protos.Value.Ranges.newBuilder(ranges_).mergeFrom(value).buildPartial();
          } else {
            ranges_ = value;
          }
          onChanged();
        } else {
          rangesBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
      public Builder clearRanges() {
        if (rangesBuilder_ == null) {
          ranges_ = org.apache.mesos.Protos.Value.Ranges.getDefaultInstance();
          onChanged();
        } else {
          rangesBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
      public org.apache.mesos.Protos.Value.Ranges.Builder getRangesBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getRangesFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
      public org.apache.mesos.Protos.Value.RangesOrBuilder getRangesOrBuilder() {
        if (rangesBuilder_ != null) {
          return rangesBuilder_.getMessageOrBuilder();
        } else {
          return ranges_;
        }
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 3;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
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          getRangesFieldBuilder() {
        if (rangesBuilder_ == null) {
          rangesBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Ranges, org.apache.mesos.Protos.Value.Ranges.Builder, org.apache.mesos.Protos.Value.RangesOrBuilder>(
                  getRanges(),
                  getParentForChildren(),
                  isClean());
          ranges_ = null;
        }
        return rangesBuilder_;
      }

      private org.apache.mesos.Protos.Value.Set set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder> setBuilder_;
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
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        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
      public org.apache.mesos.Protos.Value.Set getSet() {
        if (setBuilder_ == null) {
          return set_;
        } else {
          return setBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
      public Builder setSet(org.apache.mesos.Protos.Value.Set value) {
        if (setBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          set_ = value;
          onChanged();
        } else {
          setBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
      public Builder setSet(
          org.apache.mesos.Protos.Value.Set.Builder builderForValue) {
        if (setBuilder_ == null) {
          set_ = builderForValue.build();
          onChanged();
        } else {
          setBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
      public Builder mergeSet(org.apache.mesos.Protos.Value.Set value) {
        if (setBuilder_ == null) {
          if (((bitField0_ & 0x00000008) == 0x00000008) &&
              set_ != org.apache.mesos.Protos.Value.Set.getDefaultInstance()) {
            set_ =
              org.apache.mesos.Protos.Value.Set.newBuilder(set_).mergeFrom(value).buildPartial();
          } else {
            set_ = value;
          }
          onChanged();
        } else {
          setBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
      public Builder clearSet() {
        if (setBuilder_ == null) {
          set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
          onChanged();
        } else {
          setBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
      public org.apache.mesos.Protos.Value.Set.Builder getSetBuilder() {
        bitField0_ |= 0x00000008;
        onChanged();
        return getSetFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
      public org.apache.mesos.Protos.Value.SetOrBuilder getSetOrBuilder() {
        if (setBuilder_ != null) {
          return setBuilder_.getMessageOrBuilder();
        } else {
          return set_;
        }
      }
      /**
       * <code>optional .mesos.Value.Set set = 4;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder> 
          getSetFieldBuilder() {
        if (setBuilder_ == null) {
          setBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder>(
                  getSet(),
                  getParentForChildren(),
                  isClean());
          set_ = null;
        }
        return setBuilder_;
      }

      private org.apache.mesos.Protos.Value.Text text_ = org.apache.mesos.Protos.Value.Text.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Text, org.apache.mesos.Protos.Value.Text.Builder, org.apache.mesos.Protos.Value.TextOrBuilder> textBuilder_;
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public boolean hasText() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public org.apache.mesos.Protos.Value.Text getText() {
        if (textBuilder_ == null) {
          return text_;
        } else {
          return textBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public Builder setText(org.apache.mesos.Protos.Value.Text value) {
        if (textBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          text_ = value;
          onChanged();
        } else {
          textBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public Builder setText(
          org.apache.mesos.Protos.Value.Text.Builder builderForValue) {
        if (textBuilder_ == null) {
          text_ = builderForValue.build();
          onChanged();
        } else {
          textBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public Builder mergeText(org.apache.mesos.Protos.Value.Text value) {
        if (textBuilder_ == null) {
          if (((bitField0_ & 0x00000010) == 0x00000010) &&
              text_ != org.apache.mesos.Protos.Value.Text.getDefaultInstance()) {
            text_ =
              org.apache.mesos.Protos.Value.Text.newBuilder(text_).mergeFrom(value).buildPartial();
          } else {
            text_ = value;
          }
          onChanged();
        } else {
          textBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public Builder clearText() {
        if (textBuilder_ == null) {
          text_ = org.apache.mesos.Protos.Value.Text.getDefaultInstance();
          onChanged();
        } else {
          textBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000010);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public org.apache.mesos.Protos.Value.Text.Builder getTextBuilder() {
        bitField0_ |= 0x00000010;
        onChanged();
        return getTextFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public org.apache.mesos.Protos.Value.TextOrBuilder getTextOrBuilder() {
        if (textBuilder_ != null) {
          return textBuilder_.getMessageOrBuilder();
        } else {
          return text_;
        }
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Text, org.apache.mesos.Protos.Value.Text.Builder, org.apache.mesos.Protos.Value.TextOrBuilder> 
          getTextFieldBuilder() {
        if (textBuilder_ == null) {
          textBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Text, org.apache.mesos.Protos.Value.Text.Builder, org.apache.mesos.Protos.Value.TextOrBuilder>(
                  getText(),
                  getParentForChildren(),
                  isClean());
          text_ = null;
        }
        return textBuilder_;
      }

      // @@protoc_insertion_point(builder_scope:mesos.Value)
    }

    static {
      defaultInstance = new Value(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.Value)
  }

  public interface AttributeOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.Attribute)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required string name = 1;</code>
     */
    boolean hasName();
    /**
     * <code>required string name = 1;</code>
     */
    java.lang.String getName();
    /**
     * <code>required string name = 1;</code>
     */
    com.google.protobuf.ByteString
        getNameBytes();

    /**
     * <code>required .mesos.Value.Type type = 2;</code>
     */
    boolean hasType();
    /**
     * <code>required .mesos.Value.Type type = 2;</code>
     */
    org.apache.mesos.Protos.Value.Type getType();

    /**
     * <code>optional .mesos.Value.Scalar scalar = 3;</code>
     */
    boolean hasScalar();
    /**
     * <code>optional .mesos.Value.Scalar scalar = 3;</code>
     */
    org.apache.mesos.Protos.Value.Scalar getScalar();
    /**
     * <code>optional .mesos.Value.Scalar scalar = 3;</code>
     */
    org.apache.mesos.Protos.Value.ScalarOrBuilder getScalarOrBuilder();

    /**
     * <code>optional .mesos.Value.Ranges ranges = 4;</code>
     */
    boolean hasRanges();
    /**
     * <code>optional .mesos.Value.Ranges ranges = 4;</code>
     */
    org.apache.mesos.Protos.Value.Ranges getRanges();
    /**
     * <code>optional .mesos.Value.Ranges ranges = 4;</code>
     */
    org.apache.mesos.Protos.Value.RangesOrBuilder getRangesOrBuilder();

    /**
     * <code>optional .mesos.Value.Set set = 6;</code>
     */
    boolean hasSet();
    /**
     * <code>optional .mesos.Value.Set set = 6;</code>
     */
    org.apache.mesos.Protos.Value.Set getSet();
    /**
     * <code>optional .mesos.Value.Set set = 6;</code>
     */
    org.apache.mesos.Protos.Value.SetOrBuilder getSetOrBuilder();

    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
    boolean hasText();
    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
    org.apache.mesos.Protos.Value.Text getText();
    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
    org.apache.mesos.Protos.Value.TextOrBuilder getTextOrBuilder();
  }
  /**
   * Protobuf type {@code mesos.Attribute}
   *
   * <pre>
   **
   * Describes an attribute that can be set on a machine. For now,
   * attributes and resources share the same "value" type, but this may
   * change in the future and attributes may only be string based.
   * </pre>
   */
  public static final class Attribute extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.Attribute)
      AttributeOrBuilder {
    // Use Attribute.newBuilder() to construct.
    private Attribute(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private Attribute(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final Attribute defaultInstance;
    public static Attribute getDefaultInstance() {
      return defaultInstance;
    }

    public Attribute getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private Attribute(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 10: {
              com.google.protobuf.ByteString bs = input.readBytes();
              bitField0_ |= 0x00000001;
              name_ = bs;
              break;
            }
            case 16: {
              int rawValue = input.readEnum();
              org.apache.mesos.Protos.Value.Type value = org.apache.mesos.Protos.Value.Type.valueOf(rawValue);
              if (value == null) {
                unknownFields.mergeVarintField(2, rawValue);
              } else {
                bitField0_ |= 0x00000002;
                type_ = value;
              }
              break;
            }
            case 26: {
              org.apache.mesos.Protos.Value.Scalar.Builder subBuilder = null;
              if (((bitField0_ & 0x00000004) == 0x00000004)) {
                subBuilder = scalar_.toBuilder();
              }
              scalar_ = input.readMessage(org.apache.mesos.Protos.Value.Scalar.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(scalar_);
                scalar_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000004;
              break;
            }
            case 34: {
              org.apache.mesos.Protos.Value.Ranges.Builder subBuilder = null;
              if (((bitField0_ & 0x00000008) == 0x00000008)) {
                subBuilder = ranges_.toBuilder();
              }
              ranges_ = input.readMessage(org.apache.mesos.Protos.Value.Ranges.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(ranges_);
                ranges_ = subBuilder.buildPartial();
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              bitField0_ |= 0x00000008;
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              org.apache.mesos.Protos.Value.Text.Builder subBuilder = null;
              if (((bitField0_ & 0x00000020) == 0x00000020)) {
                subBuilder = text_.toBuilder();
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              text_ = input.readMessage(org.apache.mesos.Protos.Value.Text.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(text_);
                text_ = subBuilder.buildPartial();
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              bitField0_ |= 0x00000020;
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              org.apache.mesos.Protos.Value.Set.Builder subBuilder = null;
              if (((bitField0_ & 0x00000010) == 0x00000010)) {
                subBuilder = set_.toBuilder();
              }
              set_ = input.readMessage(org.apache.mesos.Protos.Value.Set.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(set_);
                set_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000010;
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.apache.mesos.Protos.internal_static_mesos_Attribute_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return org.apache.mesos.Protos.internal_static_mesos_Attribute_fieldAccessorTable
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    public static com.google.protobuf.Parser<Attribute> PARSER =
        new com.google.protobuf.AbstractParser<Attribute>() {
      public Attribute parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new Attribute(input, extensionRegistry);
      }
    };

    @java.lang.Override
    public com.google.protobuf.Parser<Attribute> getParserForType() {
      return PARSER;
    }

    private int bitField0_;
    public static final int NAME_FIELD_NUMBER = 1;
    private java.lang.Object name_;
    /**
     * <code>required string name = 1;</code>
     */
    public boolean hasName() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>required string name = 1;</code>
     */
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          name_ = s;
        }
        return s;
      }
    }
    /**
     * <code>required string name = 1;</code>
     */
    public com.google.protobuf.ByteString
        getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int TYPE_FIELD_NUMBER = 2;
    private org.apache.mesos.Protos.Value.Type type_;
    /**
     * <code>required .mesos.Value.Type type = 2;</code>
     */
    public boolean hasType() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>required .mesos.Value.Type type = 2;</code>
     */
    public org.apache.mesos.Protos.Value.Type getType() {
      return type_;
    }

    public static final int SCALAR_FIELD_NUMBER = 3;
    private org.apache.mesos.Protos.Value.Scalar scalar_;
    /**
     * <code>optional .mesos.Value.Scalar scalar = 3;</code>
     */
    public boolean hasScalar() {
      return ((bitField0_ & 0x00000004) == 0x00000004);
    }
    /**
     * <code>optional .mesos.Value.Scalar scalar = 3;</code>
     */
    public org.apache.mesos.Protos.Value.Scalar getScalar() {
      return scalar_;
    }
    /**
     * <code>optional .mesos.Value.Scalar scalar = 3;</code>
     */
    public org.apache.mesos.Protos.Value.ScalarOrBuilder getScalarOrBuilder() {
      return scalar_;
    }

    public static final int RANGES_FIELD_NUMBER = 4;
    private org.apache.mesos.Protos.Value.Ranges ranges_;
    /**
     * <code>optional .mesos.Value.Ranges ranges = 4;</code>
     */
    public boolean hasRanges() {
      return ((bitField0_ & 0x00000008) == 0x00000008);
    }
    /**
     * <code>optional .mesos.Value.Ranges ranges = 4;</code>
     */
    public org.apache.mesos.Protos.Value.Ranges getRanges() {
      return ranges_;
    }
    /**
     * <code>optional .mesos.Value.Ranges ranges = 4;</code>
     */
    public org.apache.mesos.Protos.Value.RangesOrBuilder getRangesOrBuilder() {
      return ranges_;
    }

    public static final int SET_FIELD_NUMBER = 6;
    private org.apache.mesos.Protos.Value.Set set_;
    /**
     * <code>optional .mesos.Value.Set set = 6;</code>
     */
    public boolean hasSet() {
      return ((bitField0_ & 0x00000010) == 0x00000010);
    }
    /**
     * <code>optional .mesos.Value.Set set = 6;</code>
     */
    public org.apache.mesos.Protos.Value.Set getSet() {
      return set_;
    }
    /**
     * <code>optional .mesos.Value.Set set = 6;</code>
     */
    public org.apache.mesos.Protos.Value.SetOrBuilder getSetOrBuilder() {
      return set_;
    }

    public static final int TEXT_FIELD_NUMBER = 5;
    private org.apache.mesos.Protos.Value.Text text_;
    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
    public boolean hasText() {
      return ((bitField0_ & 0x00000020) == 0x00000020);
    }
    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
    public org.apache.mesos.Protos.Value.Text getText() {
      return text_;
    }
    /**
     * <code>optional .mesos.Value.Text text = 5;</code>
     */
    public org.apache.mesos.Protos.Value.TextOrBuilder getTextOrBuilder() {
      return text_;
    }

    private void initFields() {
      name_ = "";
      type_ = org.apache.mesos.Protos.Value.Type.SCALAR;
      scalar_ = org.apache.mesos.Protos.Value.Scalar.getDefaultInstance();
      ranges_ = org.apache.mesos.Protos.Value.Ranges.getDefaultInstance();
      set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
      text_ = org.apache.mesos.Protos.Value.Text.getDefaultInstance();
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
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      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      if (!hasName()) {
        memoizedIsInitialized = 0;
        return false;
      }
      if (!hasType()) {
        memoizedIsInitialized = 0;
        return false;
      }
      if (hasScalar()) {
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          memoizedIsInitialized = 0;
          return false;
        }
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      if (hasRanges()) {
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          memoizedIsInitialized = 0;
          return false;
        }
      }
      if (hasText()) {
        if (!getText().isInitialized()) {
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        }
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      memoizedIsInitialized = 1;
      return true;
    }

    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeBytes(1, getNameBytes());
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeEnum(2, type_.getNumber());
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        output.writeMessage(3, scalar_);
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        output.writeMessage(4, ranges_);
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        output.writeMessage(5, text_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        output.writeMessage(6, set_);
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        size += com.google.protobuf.CodedOutputStream
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          .computeMessageSize(5, text_);
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    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
    }

    public static org.apache.mesos.Protos.Attribute parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.Attribute parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.apache.mesos.Protos.Attribute parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.apache.mesos.Protos.Attribute parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.apache.mesos.Protos.Attribute parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.Attribute parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.Attribute parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.apache.mesos.Protos.Attribute parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.Attribute parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.Attribute parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }

    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.apache.mesos.Protos.Attribute prototype) {
      return newBuilder().mergeFrom(prototype);
    }
    public Builder toBuilder() { return newBuilder(this); }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     * Protobuf type {@code mesos.Attribute}
     *
     * <pre>
     **
     * Describes an attribute that can be set on a machine. For now,
     * attributes and resources share the same "value" type, but this may
     * change in the future and attributes may only be string based.
     * </pre>
     */
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        com.google.protobuf.GeneratedMessage.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:mesos.Attribute)
        org.apache.mesos.Protos.AttributeOrBuilder {
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          getSetFieldBuilder();
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      }

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        bitField0_ = (bitField0_ & ~0x00000001);
        type_ = org.apache.mesos.Protos.Value.Type.SCALAR;
        bitField0_ = (bitField0_ & ~0x00000002);
        if (scalarBuilder_ == null) {
          scalar_ = org.apache.mesos.Protos.Value.Scalar.getDefaultInstance();
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          scalarBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        if (rangesBuilder_ == null) {
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        }
        bitField0_ = (bitField0_ & ~0x00000008);
        if (setBuilder_ == null) {
          set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
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        }
        bitField0_ = (bitField0_ & ~0x00000010);
        if (textBuilder_ == null) {
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      public com.google.protobuf.Descriptors.Descriptor
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        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.apache.mesos.Protos.Attribute) {
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          return this;
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      public Builder mergeFrom(org.apache.mesos.Protos.Attribute other) {
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        if (other.hasSet()) {
          mergeSet(other.getSet());
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        if (other.hasText()) {
          mergeText(other.getText());
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        this.mergeUnknownFields(other.getUnknownFields());
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            return false;
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            return false;
          }
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        if (hasText()) {
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            return false;
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        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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        org.apache.mesos.Protos.Attribute parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.Attribute) e.getUnfinishedMessage();
          throw e;
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          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private java.lang.Object name_ = "";
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       */
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      }
      /**
       * <code>required string name = 1;</code>
       */
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          com.google.protobuf.ByteString bs =
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          return s;
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          return (java.lang.String) ref;
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       * <code>required string name = 1;</code>
       */
      public com.google.protobuf.ByteString
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          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          name_ = b;
          return b;
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          return (com.google.protobuf.ByteString) ref;
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       * <code>required string name = 1;</code>
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    throw new NullPointerException();
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  bitField0_ |= 0x00000001;
        name_ = value;
        onChanged();
        return this;
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       * <code>required string name = 1;</code>
       */
      public Builder clearName() {
        bitField0_ = (bitField0_ & ~0x00000001);
        name_ = getDefaultInstance().getName();
        onChanged();
        return this;
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      /**
       * <code>required string name = 1;</code>
       */
      public Builder setNameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
        name_ = value;
        onChanged();
        return this;
      }

      private org.apache.mesos.Protos.Value.Type type_ = org.apache.mesos.Protos.Value.Type.SCALAR;
      /**
       * <code>required .mesos.Value.Type type = 2;</code>
       */
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        return ((bitField0_ & 0x00000002) == 0x00000002);
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      /**
       * <code>required .mesos.Value.Type type = 2;</code>
       */
      public org.apache.mesos.Protos.Value.Type getType() {
        return type_;
      }
      /**
       * <code>required .mesos.Value.Type type = 2;</code>
       */
      public Builder setType(org.apache.mesos.Protos.Value.Type value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000002;
        type_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required .mesos.Value.Type type = 2;</code>
       */
      public Builder clearType() {
        bitField0_ = (bitField0_ & ~0x00000002);
        type_ = org.apache.mesos.Protos.Value.Type.SCALAR;
        onChanged();
        return this;
      }

      private org.apache.mesos.Protos.Value.Scalar scalar_ = org.apache.mesos.Protos.Value.Scalar.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder> scalarBuilder_;
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       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
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      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
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        if (scalarBuilder_ == null) {
          return scalar_;
        } else {
          return scalarBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public Builder setScalar(org.apache.mesos.Protos.Value.Scalar value) {
        if (scalarBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          scalar_ = value;
          onChanged();
        } else {
          scalarBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public Builder setScalar(
          org.apache.mesos.Protos.Value.Scalar.Builder builderForValue) {
        if (scalarBuilder_ == null) {
          scalar_ = builderForValue.build();
          onChanged();
        } else {
          scalarBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public Builder mergeScalar(org.apache.mesos.Protos.Value.Scalar value) {
        if (scalarBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              scalar_ != org.apache.mesos.Protos.Value.Scalar.getDefaultInstance()) {
            scalar_ =
              org.apache.mesos.Protos.Value.Scalar.newBuilder(scalar_).mergeFrom(value).buildPartial();
          } else {
            scalar_ = value;
          }
          onChanged();
        } else {
          scalarBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public Builder clearScalar() {
        if (scalarBuilder_ == null) {
          scalar_ = org.apache.mesos.Protos.Value.Scalar.getDefaultInstance();
          onChanged();
        } else {
          scalarBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public org.apache.mesos.Protos.Value.Scalar.Builder getScalarBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getScalarFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public org.apache.mesos.Protos.Value.ScalarOrBuilder getScalarOrBuilder() {
        if (scalarBuilder_ != null) {
          return scalarBuilder_.getMessageOrBuilder();
        } else {
          return scalar_;
        }
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder> 
          getScalarFieldBuilder() {
        if (scalarBuilder_ == null) {
          scalarBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder>(
                  getScalar(),
                  getParentForChildren(),
                  isClean());
          scalar_ = null;
        }
        return scalarBuilder_;
      }

      private org.apache.mesos.Protos.Value.Ranges ranges_ = org.apache.mesos.Protos.Value.Ranges.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Ranges, org.apache.mesos.Protos.Value.Ranges.Builder, org.apache.mesos.Protos.Value.RangesOrBuilder> rangesBuilder_;
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
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      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
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        if (rangesBuilder_ == null) {
          return ranges_;
        } else {
          return rangesBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public Builder setRanges(org.apache.mesos.Protos.Value.Ranges value) {
        if (rangesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ranges_ = value;
          onChanged();
        } else {
          rangesBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public Builder setRanges(
          org.apache.mesos.Protos.Value.Ranges.Builder builderForValue) {
        if (rangesBuilder_ == null) {
          ranges_ = builderForValue.build();
          onChanged();
        } else {
          rangesBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public Builder mergeRanges(org.apache.mesos.Protos.Value.Ranges value) {
        if (rangesBuilder_ == null) {
          if (((bitField0_ & 0x00000008) == 0x00000008) &&
              ranges_ != org.apache.mesos.Protos.Value.Ranges.getDefaultInstance()) {
            ranges_ =
              org.apache.mesos.Protos.Value.Ranges.newBuilder(ranges_).mergeFrom(value).buildPartial();
          } else {
            ranges_ = value;
          }
          onChanged();
        } else {
          rangesBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public Builder clearRanges() {
        if (rangesBuilder_ == null) {
          ranges_ = org.apache.mesos.Protos.Value.Ranges.getDefaultInstance();
          onChanged();
        } else {
          rangesBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public org.apache.mesos.Protos.Value.Ranges.Builder getRangesBuilder() {
        bitField0_ |= 0x00000008;
        onChanged();
        return getRangesFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public org.apache.mesos.Protos.Value.RangesOrBuilder getRangesOrBuilder() {
        if (rangesBuilder_ != null) {
          return rangesBuilder_.getMessageOrBuilder();
        } else {
          return ranges_;
        }
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Ranges, org.apache.mesos.Protos.Value.Ranges.Builder, org.apache.mesos.Protos.Value.RangesOrBuilder> 
          getRangesFieldBuilder() {
        if (rangesBuilder_ == null) {
          rangesBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Ranges, org.apache.mesos.Protos.Value.Ranges.Builder, org.apache.mesos.Protos.Value.RangesOrBuilder>(
                  getRanges(),
                  getParentForChildren(),
                  isClean());
          ranges_ = null;
        }
        return rangesBuilder_;
      }

      private org.apache.mesos.Protos.Value.Set set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder> setBuilder_;
      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
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      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
      public org.apache.mesos.Protos.Value.Set getSet() {
        if (setBuilder_ == null) {
          return set_;
        } else {
          return setBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
      public Builder setSet(org.apache.mesos.Protos.Value.Set value) {
        if (setBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          set_ = value;
          onChanged();
        } else {
          setBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
      public Builder setSet(
          org.apache.mesos.Protos.Value.Set.Builder builderForValue) {
        if (setBuilder_ == null) {
          set_ = builderForValue.build();
          onChanged();
        } else {
          setBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
      public Builder mergeSet(org.apache.mesos.Protos.Value.Set value) {
        if (setBuilder_ == null) {
          if (((bitField0_ & 0x00000010) == 0x00000010) &&
              set_ != org.apache.mesos.Protos.Value.Set.getDefaultInstance()) {
            set_ =
              org.apache.mesos.Protos.Value.Set.newBuilder(set_).mergeFrom(value).buildPartial();
          } else {
            set_ = value;
          }
          onChanged();
        } else {
          setBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
      public Builder clearSet() {
        if (setBuilder_ == null) {
          set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
          onChanged();
        } else {
          setBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000010);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
      public org.apache.mesos.Protos.Value.Set.Builder getSetBuilder() {
        bitField0_ |= 0x00000010;
        onChanged();
        return getSetFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
      public org.apache.mesos.Protos.Value.SetOrBuilder getSetOrBuilder() {
        if (setBuilder_ != null) {
          return setBuilder_.getMessageOrBuilder();
        } else {
          return set_;
        }
      }
      /**
       * <code>optional .mesos.Value.Set set = 6;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder> 
          getSetFieldBuilder() {
        if (setBuilder_ == null) {
          setBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder>(
                  getSet(),
                  getParentForChildren(),
                  isClean());
          set_ = null;
        }
        return setBuilder_;
      }

      private org.apache.mesos.Protos.Value.Text text_ = org.apache.mesos.Protos.Value.Text.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Text, org.apache.mesos.Protos.Value.Text.Builder, org.apache.mesos.Protos.Value.TextOrBuilder> textBuilder_;
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public boolean hasText() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public org.apache.mesos.Protos.Value.Text getText() {
        if (textBuilder_ == null) {
          return text_;
        } else {
          return textBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public Builder setText(org.apache.mesos.Protos.Value.Text value) {
        if (textBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          text_ = value;
          onChanged();
        } else {
          textBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public Builder setText(
          org.apache.mesos.Protos.Value.Text.Builder builderForValue) {
        if (textBuilder_ == null) {
          text_ = builderForValue.build();
          onChanged();
        } else {
          textBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public Builder mergeText(org.apache.mesos.Protos.Value.Text value) {
        if (textBuilder_ == null) {
          if (((bitField0_ & 0x00000020) == 0x00000020) &&
              text_ != org.apache.mesos.Protos.Value.Text.getDefaultInstance()) {
            text_ =
              org.apache.mesos.Protos.Value.Text.newBuilder(text_).mergeFrom(value).buildPartial();
          } else {
            text_ = value;
          }
          onChanged();
        } else {
          textBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Text text = 5;</code>
       */
      public Builder clearText() {
        if (textBuilder_ == null) {
          text_ = org.apache.mesos.Protos.Value.Text.getDefaultInstance();
          onChanged();
        } else {
          textBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000020);
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        bitField0_ |= 0x00000020;
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        if (textBuilder_ != null) {
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    /**
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    /**
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    /**
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    /**
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    /**
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    /**
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   *
   * <pre>
   **
   * Describes a resource on a machine. A resource can take on one of
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        if (setBuilder_ == null) {
          result.set_ = set_;
        } else {
          result.set_ = setBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
          to_bitField0_ |= 0x00000020;
        }
        result.role_ = role_;
        result.bitField0_ = to_bitField0_;
        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.apache.mesos.Protos.Resource) {
          return mergeFrom((org.apache.mesos.Protos.Resource)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.apache.mesos.Protos.Resource other) {
        if (other == org.apache.mesos.Protos.Resource.getDefaultInstance()) return this;
        if (other.hasName()) {
          bitField0_ |= 0x00000001;
          name_ = other.name_;
          onChanged();
        }
        if (other.hasType()) {
          setType(other.getType());
        }
        if (other.hasScalar()) {
          mergeScalar(other.getScalar());
        }
        if (other.hasRanges()) {
          mergeRanges(other.getRanges());
        }
        if (other.hasSet()) {
          mergeSet(other.getSet());
        }
        if (other.hasRole()) {
          bitField0_ |= 0x00000020;
          role_ = other.role_;
          onChanged();
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (!hasName()) {
          
          return false;
        }
        if (!hasType()) {
          
          return false;
        }
        if (hasScalar()) {
          if (!getScalar().isInitialized()) {
            
            return false;
          }
        }
        if (hasRanges()) {
          if (!getRanges().isInitialized()) {
            
            return false;
          }
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.apache.mesos.Protos.Resource parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.Resource) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private java.lang.Object name_ = "";
      /**
       * <code>required string name = 1;</code>
       */
      public boolean hasName() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required string name = 1;</code>
       */
      public java.lang.String getName() {
        java.lang.Object ref = name_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            name_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>required string name = 1;</code>
       */
      public com.google.protobuf.ByteString
          getNameBytes() {
        java.lang.Object ref = name_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          name_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>required string name = 1;</code>
       */
      public Builder setName(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
        name_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required string name = 1;</code>
       */
      public Builder clearName() {
        bitField0_ = (bitField0_ & ~0x00000001);
        name_ = getDefaultInstance().getName();
        onChanged();
        return this;
      }
      /**
       * <code>required string name = 1;</code>
       */
      public Builder setNameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
        name_ = value;
        onChanged();
        return this;
      }

      private org.apache.mesos.Protos.Value.Type type_ = org.apache.mesos.Protos.Value.Type.SCALAR;
      /**
       * <code>required .mesos.Value.Type type = 2;</code>
       */
      public boolean hasType() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>required .mesos.Value.Type type = 2;</code>
       */
      public org.apache.mesos.Protos.Value.Type getType() {
        return type_;
      }
      /**
       * <code>required .mesos.Value.Type type = 2;</code>
       */
      public Builder setType(org.apache.mesos.Protos.Value.Type value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000002;
        type_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required .mesos.Value.Type type = 2;</code>
       */
      public Builder clearType() {
        bitField0_ = (bitField0_ & ~0x00000002);
        type_ = org.apache.mesos.Protos.Value.Type.SCALAR;
        onChanged();
        return this;
      }

      private org.apache.mesos.Protos.Value.Scalar scalar_ = org.apache.mesos.Protos.Value.Scalar.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder> scalarBuilder_;
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public boolean hasScalar() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public org.apache.mesos.Protos.Value.Scalar getScalar() {
        if (scalarBuilder_ == null) {
          return scalar_;
        } else {
          return scalarBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public Builder setScalar(org.apache.mesos.Protos.Value.Scalar value) {
        if (scalarBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          scalar_ = value;
          onChanged();
        } else {
          scalarBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public Builder setScalar(
          org.apache.mesos.Protos.Value.Scalar.Builder builderForValue) {
        if (scalarBuilder_ == null) {
          scalar_ = builderForValue.build();
          onChanged();
        } else {
          scalarBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public Builder mergeScalar(org.apache.mesos.Protos.Value.Scalar value) {
        if (scalarBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              scalar_ != org.apache.mesos.Protos.Value.Scalar.getDefaultInstance()) {
            scalar_ =
              org.apache.mesos.Protos.Value.Scalar.newBuilder(scalar_).mergeFrom(value).buildPartial();
          } else {
            scalar_ = value;
          }
          onChanged();
        } else {
          scalarBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public Builder clearScalar() {
        if (scalarBuilder_ == null) {
          scalar_ = org.apache.mesos.Protos.Value.Scalar.getDefaultInstance();
          onChanged();
        } else {
          scalarBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public org.apache.mesos.Protos.Value.Scalar.Builder getScalarBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getScalarFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      public org.apache.mesos.Protos.Value.ScalarOrBuilder getScalarOrBuilder() {
        if (scalarBuilder_ != null) {
          return scalarBuilder_.getMessageOrBuilder();
        } else {
          return scalar_;
        }
      }
      /**
       * <code>optional .mesos.Value.Scalar scalar = 3;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder> 
          getScalarFieldBuilder() {
        if (scalarBuilder_ == null) {
          scalarBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Scalar, org.apache.mesos.Protos.Value.Scalar.Builder, org.apache.mesos.Protos.Value.ScalarOrBuilder>(
                  getScalar(),
                  getParentForChildren(),
                  isClean());
          scalar_ = null;
        }
        return scalarBuilder_;
      }

      private org.apache.mesos.Protos.Value.Ranges ranges_ = org.apache.mesos.Protos.Value.Ranges.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Ranges, org.apache.mesos.Protos.Value.Ranges.Builder, org.apache.mesos.Protos.Value.RangesOrBuilder> rangesBuilder_;
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public boolean hasRanges() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public org.apache.mesos.Protos.Value.Ranges getRanges() {
        if (rangesBuilder_ == null) {
          return ranges_;
        } else {
          return rangesBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public Builder setRanges(org.apache.mesos.Protos.Value.Ranges value) {
        if (rangesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ranges_ = value;
          onChanged();
        } else {
          rangesBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public Builder setRanges(
          org.apache.mesos.Protos.Value.Ranges.Builder builderForValue) {
        if (rangesBuilder_ == null) {
          ranges_ = builderForValue.build();
          onChanged();
        } else {
          rangesBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public Builder mergeRanges(org.apache.mesos.Protos.Value.Ranges value) {
        if (rangesBuilder_ == null) {
          if (((bitField0_ & 0x00000008) == 0x00000008) &&
              ranges_ != org.apache.mesos.Protos.Value.Ranges.getDefaultInstance()) {
            ranges_ =
              org.apache.mesos.Protos.Value.Ranges.newBuilder(ranges_).mergeFrom(value).buildPartial();
          } else {
            ranges_ = value;
          }
          onChanged();
        } else {
          rangesBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public Builder clearRanges() {
        if (rangesBuilder_ == null) {
          ranges_ = org.apache.mesos.Protos.Value.Ranges.getDefaultInstance();
          onChanged();
        } else {
          rangesBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public org.apache.mesos.Protos.Value.Ranges.Builder getRangesBuilder() {
        bitField0_ |= 0x00000008;
        onChanged();
        return getRangesFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      public org.apache.mesos.Protos.Value.RangesOrBuilder getRangesOrBuilder() {
        if (rangesBuilder_ != null) {
          return rangesBuilder_.getMessageOrBuilder();
        } else {
          return ranges_;
        }
      }
      /**
       * <code>optional .mesos.Value.Ranges ranges = 4;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Ranges, org.apache.mesos.Protos.Value.Ranges.Builder, org.apache.mesos.Protos.Value.RangesOrBuilder> 
          getRangesFieldBuilder() {
        if (rangesBuilder_ == null) {
          rangesBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Ranges, org.apache.mesos.Protos.Value.Ranges.Builder, org.apache.mesos.Protos.Value.RangesOrBuilder>(
                  getRanges(),
                  getParentForChildren(),
                  isClean());
          ranges_ = null;
        }
        return rangesBuilder_;
      }

      private org.apache.mesos.Protos.Value.Set set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder> setBuilder_;
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      public boolean hasSet() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      public org.apache.mesos.Protos.Value.Set getSet() {
        if (setBuilder_ == null) {
          return set_;
        } else {
          return setBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      public Builder setSet(org.apache.mesos.Protos.Value.Set value) {
        if (setBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          set_ = value;
          onChanged();
        } else {
          setBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      public Builder setSet(
          org.apache.mesos.Protos.Value.Set.Builder builderForValue) {
        if (setBuilder_ == null) {
          set_ = builderForValue.build();
          onChanged();
        } else {
          setBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      public Builder mergeSet(org.apache.mesos.Protos.Value.Set value) {
        if (setBuilder_ == null) {
          if (((bitField0_ & 0x00000010) == 0x00000010) &&
              set_ != org.apache.mesos.Protos.Value.Set.getDefaultInstance()) {
            set_ =
              org.apache.mesos.Protos.Value.Set.newBuilder(set_).mergeFrom(value).buildPartial();
          } else {
            set_ = value;
          }
          onChanged();
        } else {
          setBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      public Builder clearSet() {
        if (setBuilder_ == null) {
          set_ = org.apache.mesos.Protos.Value.Set.getDefaultInstance();
          onChanged();
        } else {
          setBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000010);
        return this;
      }
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      public org.apache.mesos.Protos.Value.Set.Builder getSetBuilder() {
        bitField0_ |= 0x00000010;
        onChanged();
        return getSetFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      public org.apache.mesos.Protos.Value.SetOrBuilder getSetOrBuilder() {
        if (setBuilder_ != null) {
          return setBuilder_.getMessageOrBuilder();
        } else {
          return set_;
        }
      }
      /**
       * <code>optional .mesos.Value.Set set = 5;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder> 
          getSetFieldBuilder() {
        if (setBuilder_ == null) {
          setBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.Value.Set, org.apache.mesos.Protos.Value.Set.Builder, org.apache.mesos.Protos.Value.SetOrBuilder>(
                  getSet(),
                  getParentForChildren(),
                  isClean());
          set_ = null;
        }
        return setBuilder_;
      }

      private java.lang.Object role_ = "*";
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public boolean hasRole() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public java.lang.String getRole() {
        java.lang.Object ref = role_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            role_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public com.google.protobuf.ByteString
          getRoleBytes() {
        java.lang.Object ref = role_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          role_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public Builder setRole(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000020;
        role_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public Builder clearRole() {
        bitField0_ = (bitField0_ & ~0x00000020);
        role_ = getDefaultInstance().getRole();
        onChanged();
        return this;
      }
      /**
       * <code>optional string role = 6 [default = "*"];</code>
       */
      public Builder setRoleBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000020;
        role_ = value;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:mesos.Resource)
    }

    static {
      defaultInstance = new Resource(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.Resource)
  }

  public interface ResourceStatisticsOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.ResourceStatistics)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required double timestamp = 1;</code>
     *
     * <pre>
     * Snapshot time, in seconds since the Epoch.
     * </pre>
     */
    boolean hasTimestamp();
    /**
     * <code>required double timestamp = 1;</code>
     *
     * <pre>
     * Snapshot time, in seconds since the Epoch.
     * </pre>
     */
    double getTimestamp();

    /**
     * <code>optional double cpus_user_time_secs = 2;</code>
     *
     * <pre>
     * CPU Usage Information:
     * Total CPU time spent in user mode, and kernel mode.
     * </pre>
     */
    boolean hasCpusUserTimeSecs();
    /**
     * <code>optional double cpus_user_time_secs = 2;</code>
     *
     * <pre>
     * CPU Usage Information:
     * Total CPU time spent in user mode, and kernel mode.
     * </pre>
     */
    double getCpusUserTimeSecs();

    /**
     * <code>optional double cpus_system_time_secs = 3;</code>
     */
    boolean hasCpusSystemTimeSecs();
    /**
     * <code>optional double cpus_system_time_secs = 3;</code>
     */
    double getCpusSystemTimeSecs();

    /**
     * <code>optional double cpus_limit = 4;</code>
     *
     * <pre>
     * Number of CPUs allocated.
     * </pre>
     */
    boolean hasCpusLimit();
    /**
     * <code>optional double cpus_limit = 4;</code>
     *
     * <pre>
     * Number of CPUs allocated.
     * </pre>
     */
    double getCpusLimit();

    /**
     * <code>optional uint32 cpus_nr_periods = 7;</code>
     *
     * <pre>
     * cpu.stat on process throttling (for contention issues).
     * </pre>
     */
    boolean hasCpusNrPeriods();
    /**
     * <code>optional uint32 cpus_nr_periods = 7;</code>
     *
     * <pre>
     * cpu.stat on process throttling (for contention issues).
     * </pre>
     */
    int getCpusNrPeriods();

    /**
     * <code>optional uint32 cpus_nr_throttled = 8;</code>
     */
    boolean hasCpusNrThrottled();
    /**
     * <code>optional uint32 cpus_nr_throttled = 8;</code>
     */
    int getCpusNrThrottled();

    /**
     * <code>optional double cpus_throttled_time_secs = 9;</code>
     */
    boolean hasCpusThrottledTimeSecs();
    /**
     * <code>optional double cpus_throttled_time_secs = 9;</code>
     */
    double getCpusThrottledTimeSecs();

    /**
     * <code>optional uint64 mem_rss_bytes = 5;</code>
     *
     * <pre>
     * Memory Usage Information:
     * </pre>
     */
    boolean hasMemRssBytes();
    /**
     * <code>optional uint64 mem_rss_bytes = 5;</code>
     *
     * <pre>
     * Memory Usage Information:
     * </pre>
     */
    long getMemRssBytes();

    /**
     * <code>optional uint64 mem_limit_bytes = 6;</code>
     *
     * <pre>
     * Amount of memory resources allocated.
     * </pre>
     */
    boolean hasMemLimitBytes();
    /**
     * <code>optional uint64 mem_limit_bytes = 6;</code>
     *
     * <pre>
     * Amount of memory resources allocated.
     * </pre>
     */
    long getMemLimitBytes();

    /**
     * <code>optional uint64 mem_file_bytes = 10;</code>
     *
     * <pre>
     * Broken out memory usage information (files, anonymous, and mmaped files)
     * </pre>
     */
    boolean hasMemFileBytes();
    /**
     * <code>optional uint64 mem_file_bytes = 10;</code>
     *
     * <pre>
     * Broken out memory usage information (files, anonymous, and mmaped files)
     * </pre>
     */
    long getMemFileBytes();

    /**
     * <code>optional uint64 mem_anon_bytes = 11;</code>
     */
    boolean hasMemAnonBytes();
    /**
     * <code>optional uint64 mem_anon_bytes = 11;</code>
     */
    long getMemAnonBytes();

    /**
     * <code>optional uint64 mem_mapped_file_bytes = 12;</code>
     */
    boolean hasMemMappedFileBytes();
    /**
     * <code>optional uint64 mem_mapped_file_bytes = 12;</code>
     */
    long getMemMappedFileBytes();

    /**
     * <code>optional .mesos.PerfStatistics perf = 13;</code>
     *
     * <pre>
     * Perf statistics.
     * </pre>
     */
    boolean hasPerf();
    /**
     * <code>optional .mesos.PerfStatistics perf = 13;</code>
     *
     * <pre>
     * Perf statistics.
     * </pre>
     */
    org.apache.mesos.Protos.PerfStatistics getPerf();
    /**
     * <code>optional .mesos.PerfStatistics perf = 13;</code>
     *
     * <pre>
     * Perf statistics.
     * </pre>
     */
    org.apache.mesos.Protos.PerfStatisticsOrBuilder getPerfOrBuilder();

    /**
     * <code>optional uint64 net_rx_packets = 14;</code>
     *
     * <pre>
     * Network Usage Information:
     * </pre>
     */
    boolean hasNetRxPackets();
    /**
     * <code>optional uint64 net_rx_packets = 14;</code>
     *
     * <pre>
     * Network Usage Information:
     * </pre>
     */
    long getNetRxPackets();

    /**
     * <code>optional uint64 net_rx_bytes = 15;</code>
     */
    boolean hasNetRxBytes();
    /**
     * <code>optional uint64 net_rx_bytes = 15;</code>
     */
    long getNetRxBytes();

    /**
     * <code>optional uint64 net_rx_errors = 16;</code>
     */
    boolean hasNetRxErrors();
    /**
     * <code>optional uint64 net_rx_errors = 16;</code>
     */
    long getNetRxErrors();

    /**
     * <code>optional uint64 net_rx_dropped = 17;</code>
     */
    boolean hasNetRxDropped();
    /**
     * <code>optional uint64 net_rx_dropped = 17;</code>
     */
    long getNetRxDropped();

    /**
     * <code>optional uint64 net_tx_packets = 18;</code>
     */
    boolean hasNetTxPackets();
    /**
     * <code>optional uint64 net_tx_packets = 18;</code>
     */
    long getNetTxPackets();

    /**
     * <code>optional uint64 net_tx_bytes = 19;</code>
     */
    boolean hasNetTxBytes();
    /**
     * <code>optional uint64 net_tx_bytes = 19;</code>
     */
    long getNetTxBytes();

    /**
     * <code>optional uint64 net_tx_errors = 20;</code>
     */
    boolean hasNetTxErrors();
    /**
     * <code>optional uint64 net_tx_errors = 20;</code>
     */
    long getNetTxErrors();

    /**
     * <code>optional uint64 net_tx_dropped = 21;</code>
     */
    boolean hasNetTxDropped();
    /**
     * <code>optional uint64 net_tx_dropped = 21;</code>
     */
    long getNetTxDropped();
  }
  /**
   * Protobuf type {@code mesos.ResourceStatistics}
   *
   * <pre>
   * A snapshot of resource usage statistics.
   * </pre>
   */
  public static final class ResourceStatistics extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.ResourceStatistics)
      ResourceStatisticsOrBuilder {
    // Use ResourceStatistics.newBuilder() to construct.
    private ResourceStatistics(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private ResourceStatistics(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final ResourceStatistics defaultInstance;
    public static ResourceStatistics getDefaultInstance() {
      return defaultInstance;
    }

    public ResourceStatistics getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private ResourceStatistics(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 9: {
              bitField0_ |= 0x00000001;
              timestamp_ = input.readDouble();
              break;
            }
            case 17: {
              bitField0_ |= 0x00000002;
              cpusUserTimeSecs_ = input.readDouble();
              break;
            }
            case 25: {
              bitField0_ |= 0x00000004;
              cpusSystemTimeSecs_ = input.readDouble();
              break;
            }
            case 33: {
              bitField0_ |= 0x00000008;
              cpusLimit_ = input.readDouble();
              break;
            }
            case 40: {
              bitField0_ |= 0x00000080;
              memRssBytes_ = input.readUInt64();
              break;
            }
            case 48: {
              bitField0_ |= 0x00000100;
              memLimitBytes_ = input.readUInt64();
              break;
            }
            case 56: {
              bitField0_ |= 0x00000010;
              cpusNrPeriods_ = input.readUInt32();
              break;
            }
            case 64: {
              bitField0_ |= 0x00000020;
              cpusNrThrottled_ = input.readUInt32();
              break;
            }
            case 73: {
              bitField0_ |= 0x00000040;
              cpusThrottledTimeSecs_ = input.readDouble();
              break;
            }
            case 80: {
              bitField0_ |= 0x00000200;
              memFileBytes_ = input.readUInt64();
              break;
            }
            case 88: {
              bitField0_ |= 0x00000400;
              memAnonBytes_ = input.readUInt64();
              break;
            }
            case 96: {
              bitField0_ |= 0x00000800;
              memMappedFileBytes_ = input.readUInt64();
              break;
            }
            case 106: {
              org.apache.mesos.Protos.PerfStatistics.Builder subBuilder = null;
              if (((bitField0_ & 0x00001000) == 0x00001000)) {
                subBuilder = perf_.toBuilder();
              }
              perf_ = input.readMessage(org.apache.mesos.Protos.PerfStatistics.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(perf_);
                perf_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00001000;
              break;
            }
            case 112: {
              bitField0_ |= 0x00002000;
              netRxPackets_ = input.readUInt64();
              break;
            }
            case 120: {
              bitField0_ |= 0x00004000;
              netRxBytes_ = input.readUInt64();
              break;
            }
            case 128: {
              bitField0_ |= 0x00008000;
              netRxErrors_ = input.readUInt64();
              break;
            }
            case 136: {
              bitField0_ |= 0x00010000;
              netRxDropped_ = input.readUInt64();
              break;
            }
            case 144: {
              bitField0_ |= 0x00020000;
              netTxPackets_ = input.readUInt64();
              break;
            }
            case 152: {
              bitField0_ |= 0x00040000;
              netTxBytes_ = input.readUInt64();
              break;
            }
            case 160: {
              bitField0_ |= 0x00080000;
              netTxErrors_ = input.readUInt64();
              break;
            }
            case 168: {
              bitField0_ |= 0x00100000;
              netTxDropped_ = input.readUInt64();
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.apache.mesos.Protos.internal_static_mesos_ResourceStatistics_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return org.apache.mesos.Protos.internal_static_mesos_ResourceStatistics_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              org.apache.mesos.Protos.ResourceStatistics.class, org.apache.mesos.Protos.ResourceStatistics.Builder.class);
    }

    public static com.google.protobuf.Parser<ResourceStatistics> PARSER =
        new com.google.protobuf.AbstractParser<ResourceStatistics>() {
      public ResourceStatistics parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new ResourceStatistics(input, extensionRegistry);
      }
    };

    @java.lang.Override
    public com.google.protobuf.Parser<ResourceStatistics> getParserForType() {
      return PARSER;
    }

    private int bitField0_;
    public static final int TIMESTAMP_FIELD_NUMBER = 1;
    private double timestamp_;
    /**
     * <code>required double timestamp = 1;</code>
     *
     * <pre>
     * Snapshot time, in seconds since the Epoch.
     * </pre>
     */
    public boolean hasTimestamp() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>required double timestamp = 1;</code>
     *
     * <pre>
     * Snapshot time, in seconds since the Epoch.
     * </pre>
     */
    public double getTimestamp() {
      return timestamp_;
    }

    public static final int CPUS_USER_TIME_SECS_FIELD_NUMBER = 2;
    private double cpusUserTimeSecs_;
    /**
     * <code>optional double cpus_user_time_secs = 2;</code>
     *
     * <pre>
     * CPU Usage Information:
     * Total CPU time spent in user mode, and kernel mode.
     * </pre>
     */
    public boolean hasCpusUserTimeSecs() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>optional double cpus_user_time_secs = 2;</code>
     *
     * <pre>
     * CPU Usage Information:
     * Total CPU time spent in user mode, and kernel mode.
     * </pre>
     */
    public double getCpusUserTimeSecs() {
      return cpusUserTimeSecs_;
    }

    public static final int CPUS_SYSTEM_TIME_SECS_FIELD_NUMBER = 3;
    private double cpusSystemTimeSecs_;
    /**
     * <code>optional double cpus_system_time_secs = 3;</code>
     */
    public boolean hasCpusSystemTimeSecs() {
      return ((bitField0_ & 0x00000004) == 0x00000004);
    }
    /**
     * <code>optional double cpus_system_time_secs = 3;</code>
     */
    public double getCpusSystemTimeSecs() {
      return cpusSystemTimeSecs_;
    }

    public static final int CPUS_LIMIT_FIELD_NUMBER = 4;
    private double cpusLimit_;
    /**
     * <code>optional double cpus_limit = 4;</code>
     *
     * <pre>
     * Number of CPUs allocated.
     * </pre>
     */
    public boolean hasCpusLimit() {
      return ((bitField0_ & 0x00000008) == 0x00000008);
    }
    /**
     * <code>optional double cpus_limit = 4;</code>
     *
     * <pre>
     * Number of CPUs allocated.
     * </pre>
     */
    public double getCpusLimit() {
      return cpusLimit_;
    }

    public static final int CPUS_NR_PERIODS_FIELD_NUMBER = 7;
    private int cpusNrPeriods_;
    /**
     * <code>optional uint32 cpus_nr_periods = 7;</code>
     *
     * <pre>
     * cpu.stat on process throttling (for contention issues).
     * </pre>
     */
    public boolean hasCpusNrPeriods() {
      return ((bitField0_ & 0x00000010) == 0x00000010);
    }
    /**
     * <code>optional uint32 cpus_nr_periods = 7;</code>
     *
     * <pre>
     * cpu.stat on process throttling (for contention issues).
     * </pre>
     */
    public int getCpusNrPeriods() {
      return cpusNrPeriods_;
    }

    public static final int CPUS_NR_THROTTLED_FIELD_NUMBER = 8;
    private int cpusNrThrottled_;
    /**
     * <code>optional uint32 cpus_nr_throttled = 8;</code>
     */
    public boolean hasCpusNrThrottled() {
      return ((bitField0_ & 0x00000020) == 0x00000020);
    }
    /**
     * <code>optional uint32 cpus_nr_throttled = 8;</code>
     */
    public int getCpusNrThrottled() {
      return cpusNrThrottled_;
    }

    public static final int CPUS_THROTTLED_TIME_SECS_FIELD_NUMBER = 9;
    private double cpusThrottledTimeSecs_;
    /**
     * <code>optional double cpus_throttled_time_secs = 9;</code>
     */
    public boolean hasCpusThrottledTimeSecs() {
      return ((bitField0_ & 0x00000040) == 0x00000040);
    }
    /**
     * <code>optional double cpus_throttled_time_secs = 9;</code>
     */
    public double getCpusThrottledTimeSecs() {
      return cpusThrottledTimeSecs_;
    }

    public static final int MEM_RSS_BYTES_FIELD_NUMBER = 5;
    private long memRssBytes_;
    /**
     * <code>optional uint64 mem_rss_bytes = 5;</code>
     *
     * <pre>
     * Memory Usage Information:
     * </pre>
     */
    public boolean hasMemRssBytes() {
      return ((bitField0_ & 0x00000080) == 0x00000080);
    }
    /**
     * <code>optional uint64 mem_rss_bytes = 5;</code>
     *
     * <pre>
     * Memory Usage Information:
     * </pre>
     */
    public long getMemRssBytes() {
      return memRssBytes_;
    }

    public static final int MEM_LIMIT_BYTES_FIELD_NUMBER = 6;
    private long memLimitBytes_;
    /**
     * <code>optional uint64 mem_limit_bytes = 6;</code>
     *
     * <pre>
     * Amount of memory resources allocated.
     * </pre>
     */
    public boolean hasMemLimitBytes() {
      return ((bitField0_ & 0x00000100) == 0x00000100);
    }
    /**
     * <code>optional uint64 mem_limit_bytes = 6;</code>
     *
     * <pre>
     * Amount of memory resources allocated.
     * </pre>
     */
    public long getMemLimitBytes() {
      return memLimitBytes_;
    }

    public static final int MEM_FILE_BYTES_FIELD_NUMBER = 10;
    private long memFileBytes_;
    /**
     * <code>optional uint64 mem_file_bytes = 10;</code>
     *
     * <pre>
     * Broken out memory usage information (files, anonymous, and mmaped files)
     * </pre>
     */
    public boolean hasMemFileBytes() {
      return ((bitField0_ & 0x00000200) == 0x00000200);
    }
    /**
     * <code>optional uint64 mem_file_bytes = 10;</code>
     *
     * <pre>
     * Broken out memory usage information (files, anonymous, and mmaped files)
     * </pre>
     */
    public long getMemFileBytes() {
      return memFileBytes_;
    }

    public static final int MEM_ANON_BYTES_FIELD_NUMBER = 11;
    private long memAnonBytes_;
    /**
     * <code>optional uint64 mem_anon_bytes = 11;</code>
     */
    public boolean hasMemAnonBytes() {
      return ((bitField0_ & 0x00000400) == 0x00000400);
    }
    /**
     * <code>optional uint64 mem_anon_bytes = 11;</code>
     */
    public long getMemAnonBytes() {
      return memAnonBytes_;
    }

    public static final int MEM_MAPPED_FILE_BYTES_FIELD_NUMBER = 12;
    private long memMappedFileBytes_;
    /**
     * <code>optional uint64 mem_mapped_file_bytes = 12;</code>
     */
    public boolean hasMemMappedFileBytes() {
      return ((bitField0_ & 0x00000800) == 0x00000800);
    }
    /**
     * <code>optional uint64 mem_mapped_file_bytes = 12;</code>
     */
    public long getMemMappedFileBytes() {
      return memMappedFileBytes_;
    }

    public static final int PERF_FIELD_NUMBER = 13;
    private org.apache.mesos.Protos.PerfStatistics perf_;
    /**
     * <code>optional .mesos.PerfStatistics perf = 13;</code>
     *
     * <pre>
     * Perf statistics.
     * </pre>
     */
    public boolean hasPerf() {
      return ((bitField0_ & 0x00001000) == 0x00001000);
    }
    /**
     * <code>optional .mesos.PerfStatistics perf = 13;</code>
     *
     * <pre>
     * Perf statistics.
     * </pre>
     */
    public org.apache.mesos.Protos.PerfStatistics getPerf() {
      return perf_;
    }
    /**
     * <code>optional .mesos.PerfStatistics perf = 13;</code>
     *
     * <pre>
     * Perf statistics.
     * </pre>
     */
    public org.apache.mesos.Protos.PerfStatisticsOrBuilder getPerfOrBuilder() {
      return perf_;
    }

    public static final int NET_RX_PACKETS_FIELD_NUMBER = 14;
    private long netRxPackets_;
    /**
     * <code>optional uint64 net_rx_packets = 14;</code>
     *
     * <pre>
     * Network Usage Information:
     * </pre>
     */
    public boolean hasNetRxPackets() {
      return ((bitField0_ & 0x00002000) == 0x00002000);
    }
    /**
     * <code>optional uint64 net_rx_packets = 14;</code>
     *
     * <pre>
     * Network Usage Information:
     * </pre>
     */
    public long getNetRxPackets() {
      return netRxPackets_;
    }

    public static final int NET_RX_BYTES_FIELD_NUMBER = 15;
    private long netRxBytes_;
    /**
     * <code>optional uint64 net_rx_bytes = 15;</code>
     */
    public boolean hasNetRxBytes() {
      return ((bitField0_ & 0x00004000) == 0x00004000);
    }
    /**
     * <code>optional uint64 net_rx_bytes = 15;</code>
     */
    public long getNetRxBytes() {
      return netRxBytes_;
    }

    public static final int NET_RX_ERRORS_FIELD_NUMBER = 16;
    private long netRxErrors_;
    /**
     * <code>optional uint64 net_rx_errors = 16;</code>
     */
    public boolean hasNetRxErrors() {
      return ((bitField0_ & 0x00008000) == 0x00008000);
    }
    /**
     * <code>optional uint64 net_rx_errors = 16;</code>
     */
    public long getNetRxErrors() {
      return netRxErrors_;
    }

    public static final int NET_RX_DROPPED_FIELD_NUMBER = 17;
    private long netRxDropped_;
    /**
     * <code>optional uint64 net_rx_dropped = 17;</code>
     */
    public boolean hasNetRxDropped() {
      return ((bitField0_ & 0x00010000) == 0x00010000);
    }
    /**
     * <code>optional uint64 net_rx_dropped = 17;</code>
     */
    public long getNetRxDropped() {
      return netRxDropped_;
    }

    public static final int NET_TX_PACKETS_FIELD_NUMBER = 18;
    private long netTxPackets_;
    /**
     * <code>optional uint64 net_tx_packets = 18;</code>
     */
    public boolean hasNetTxPackets() {
      return ((bitField0_ & 0x00020000) == 0x00020000);
    }
    /**
     * <code>optional uint64 net_tx_packets = 18;</code>
     */
    public long getNetTxPackets() {
      return netTxPackets_;
    }

    public static final int NET_TX_BYTES_FIELD_NUMBER = 19;
    private long netTxBytes_;
    /**
     * <code>optional uint64 net_tx_bytes = 19;</code>
     */
    public boolean hasNetTxBytes() {
      return ((bitField0_ & 0x00040000) == 0x00040000);
    }
    /**
     * <code>optional uint64 net_tx_bytes = 19;</code>
     */
    public long getNetTxBytes() {
      return netTxBytes_;
    }

    public static final int NET_TX_ERRORS_FIELD_NUMBER = 20;
    private long netTxErrors_;
    /**
     * <code>optional uint64 net_tx_errors = 20;</code>
     */
    public boolean hasNetTxErrors() {
      return ((bitField0_ & 0x00080000) == 0x00080000);
    }
    /**
     * <code>optional uint64 net_tx_errors = 20;</code>
     */
    public long getNetTxErrors() {
      return netTxErrors_;
    }

    public static final int NET_TX_DROPPED_FIELD_NUMBER = 21;
    private long netTxDropped_;
    /**
     * <code>optional uint64 net_tx_dropped = 21;</code>
     */
    public boolean hasNetTxDropped() {
      return ((bitField0_ & 0x00100000) == 0x00100000);
    }
    /**
     * <code>optional uint64 net_tx_dropped = 21;</code>
     */
    public long getNetTxDropped() {
      return netTxDropped_;
    }

    private void initFields() {
      timestamp_ = 0D;
      cpusUserTimeSecs_ = 0D;
      cpusSystemTimeSecs_ = 0D;
      cpusLimit_ = 0D;
      cpusNrPeriods_ = 0;
      cpusNrThrottled_ = 0;
      cpusThrottledTimeSecs_ = 0D;
      memRssBytes_ = 0L;
      memLimitBytes_ = 0L;
      memFileBytes_ = 0L;
      memAnonBytes_ = 0L;
      memMappedFileBytes_ = 0L;
      perf_ = org.apache.mesos.Protos.PerfStatistics.getDefaultInstance();
      netRxPackets_ = 0L;
      netRxBytes_ = 0L;
      netRxErrors_ = 0L;
      netRxDropped_ = 0L;
      netTxPackets_ = 0L;
      netTxBytes_ = 0L;
      netTxErrors_ = 0L;
      netTxDropped_ = 0L;
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      if (!hasTimestamp()) {
        memoizedIsInitialized = 0;
        return false;
      }
      if (hasPerf()) {
        if (!getPerf().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      memoizedIsInitialized = 1;
      return true;
    }

    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeDouble(1, timestamp_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeDouble(2, cpusUserTimeSecs_);
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        output.writeDouble(3, cpusSystemTimeSecs_);
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        output.writeDouble(4, cpusLimit_);
      }
      if (((bitField0_ & 0x00000080) == 0x00000080)) {
        output.writeUInt64(5, memRssBytes_);
      }
      if (((bitField0_ & 0x00000100) == 0x00000100)) {
        output.writeUInt64(6, memLimitBytes_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        output.writeUInt32(7, cpusNrPeriods_);
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        output.writeUInt32(8, cpusNrThrottled_);
      }
      if (((bitField0_ & 0x00000040) == 0x00000040)) {
        output.writeDouble(9, cpusThrottledTimeSecs_);
      }
      if (((bitField0_ & 0x00000200) == 0x00000200)) {
        output.writeUInt64(10, memFileBytes_);
      }
      if (((bitField0_ & 0x00000400) == 0x00000400)) {
        output.writeUInt64(11, memAnonBytes_);
      }
      if (((bitField0_ & 0x00000800) == 0x00000800)) {
        output.writeUInt64(12, memMappedFileBytes_);
      }
      if (((bitField0_ & 0x00001000) == 0x00001000)) {
        output.writeMessage(13, perf_);
      }
      if (((bitField0_ & 0x00002000) == 0x00002000)) {
        output.writeUInt64(14, netRxPackets_);
      }
      if (((bitField0_ & 0x00004000) == 0x00004000)) {
        output.writeUInt64(15, netRxBytes_);
      }
      if (((bitField0_ & 0x00008000) == 0x00008000)) {
        output.writeUInt64(16, netRxErrors_);
      }
      if (((bitField0_ & 0x00010000) == 0x00010000)) {
        output.writeUInt64(17, netRxDropped_);
      }
      if (((bitField0_ & 0x00020000) == 0x00020000)) {
        output.writeUInt64(18, netTxPackets_);
      }
      if (((bitField0_ & 0x00040000) == 0x00040000)) {
        output.writeUInt64(19, netTxBytes_);
      }
      if (((bitField0_ & 0x00080000) == 0x00080000)) {
        output.writeUInt64(20, netTxErrors_);
      }
      if (((bitField0_ & 0x00100000) == 0x00100000)) {
        output.writeUInt64(21, netTxDropped_);
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
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        throws com.google.protobuf.InvalidProtocolBufferException {
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    public static org.apache.mesos.Protos.ResourceStatistics parseFrom(
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static org.apache.mesos.Protos.ResourceStatistics parseFrom(
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static org.apache.mesos.Protos.ResourceStatistics parseFrom(java.io.InputStream input)
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      return PARSER.parseFrom(input);
    }
    public static org.apache.mesos.Protos.ResourceStatistics parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.apache.mesos.Protos.ResourceStatistics parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.apache.mesos.Protos.ResourceStatistics parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
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    public static org.apache.mesos.Protos.ResourceStatistics parseFrom(
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        throws java.io.IOException {
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    }
    public static org.apache.mesos.Protos.ResourceStatistics parseFrom(
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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      return PARSER.parseFrom(input, extensionRegistry);
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    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.apache.mesos.Protos.ResourceStatistics prototype) {
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    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
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    /**
     * Protobuf type {@code mesos.ResourceStatistics}
     *
     * <pre>
     * A snapshot of resource usage statistics.
     * </pre>
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder<Builder> implements
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        maybeForceBuilderInitialization();
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        timestamp_ = 0D;
        bitField0_ = (bitField0_ & ~0x00000001);
        cpusUserTimeSecs_ = 0D;
        bitField0_ = (bitField0_ & ~0x00000002);
        cpusSystemTimeSecs_ = 0D;
        bitField0_ = (bitField0_ & ~0x00000004);
        cpusLimit_ = 0D;
        bitField0_ = (bitField0_ & ~0x00000008);
        cpusNrPeriods_ = 0;
        bitField0_ = (bitField0_ & ~0x00000010);
        cpusNrThrottled_ = 0;
        bitField0_ = (bitField0_ & ~0x00000020);
        cpusThrottledTimeSecs_ = 0D;
        bitField0_ = (bitField0_ & ~0x00000040);
        memRssBytes_ = 0L;
        bitField0_ = (bitField0_ & ~0x00000080);
        memLimitBytes_ = 0L;
        bitField0_ = (bitField0_ & ~0x00000100);
        memFileBytes_ = 0L;
        bitField0_ = (bitField0_ & ~0x00000200);
        memAnonBytes_ = 0L;
        bitField0_ = (bitField0_ & ~0x00000400);
        memMappedFileBytes_ = 0L;
        bitField0_ = (bitField0_ & ~0x00000800);
        if (perfBuilder_ == null) {
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        netRxPackets_ = 0L;
        bitField0_ = (bitField0_ & ~0x00002000);
        netRxBytes_ = 0L;
        bitField0_ = (bitField0_ & ~0x00004000);
        netRxErrors_ = 0L;
        bitField0_ = (bitField0_ & ~0x00008000);
        netRxDropped_ = 0L;
        bitField0_ = (bitField0_ & ~0x00010000);
        netTxPackets_ = 0L;
        bitField0_ = (bitField0_ & ~0x00020000);
        netTxBytes_ = 0L;
        bitField0_ = (bitField0_ & ~0x00040000);
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      public com.google.protobuf.Descriptors.Descriptor
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          throw newUninitializedMessageException(result);
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      public org.apache.mesos.Protos.ResourceStatistics buildPartial() {
        org.apache.mesos.Protos.ResourceStatistics result = new org.apache.mesos.Protos.ResourceStatistics(this);
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      public Builder mergeFrom(com.google.protobuf.Message other) {
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          return mergeFrom((org.apache.mesos.Protos.ResourceStatistics)other);
        } else {
          super.mergeFrom(other);
          return this;
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      }

      public Builder mergeFrom(org.apache.mesos.Protos.ResourceStatistics other) {
        if (other == org.apache.mesos.Protos.ResourceStatistics.getDefaultInstance()) return this;
        if (other.hasTimestamp()) {
          setTimestamp(other.getTimestamp());
        }
        if (other.hasCpusUserTimeSecs()) {
          setCpusUserTimeSecs(other.getCpusUserTimeSecs());
        }
        if (other.hasCpusSystemTimeSecs()) {
          setCpusSystemTimeSecs(other.getCpusSystemTimeSecs());
        }
        if (other.hasCpusLimit()) {
          setCpusLimit(other.getCpusLimit());
        }
        if (other.hasCpusNrPeriods()) {
          setCpusNrPeriods(other.getCpusNrPeriods());
        }
        if (other.hasCpusNrThrottled()) {
          setCpusNrThrottled(other.getCpusNrThrottled());
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        if (other.hasCpusThrottledTimeSecs()) {
          setCpusThrottledTimeSecs(other.getCpusThrottledTimeSecs());
        }
        if (other.hasMemRssBytes()) {
          setMemRssBytes(other.getMemRssBytes());
        }
        if (other.hasMemLimitBytes()) {
          setMemLimitBytes(other.getMemLimitBytes());
        }
        if (other.hasMemFileBytes()) {
          setMemFileBytes(other.getMemFileBytes());
        }
        if (other.hasMemAnonBytes()) {
          setMemAnonBytes(other.getMemAnonBytes());
        }
        if (other.hasMemMappedFileBytes()) {
          setMemMappedFileBytes(other.getMemMappedFileBytes());
        }
        if (other.hasPerf()) {
          mergePerf(other.getPerf());
        }
        if (other.hasNetRxPackets()) {
          setNetRxPackets(other.getNetRxPackets());
        }
        if (other.hasNetRxBytes()) {
          setNetRxBytes(other.getNetRxBytes());
        }
        if (other.hasNetRxErrors()) {
          setNetRxErrors(other.getNetRxErrors());
        }
        if (other.hasNetRxDropped()) {
          setNetRxDropped(other.getNetRxDropped());
        }
        if (other.hasNetTxPackets()) {
          setNetTxPackets(other.getNetTxPackets());
        }
        if (other.hasNetTxBytes()) {
          setNetTxBytes(other.getNetTxBytes());
        }
        if (other.hasNetTxErrors()) {
          setNetTxErrors(other.getNetTxErrors());
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        if (other.hasNetTxDropped()) {
          setNetTxDropped(other.getNetTxDropped());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (!hasTimestamp()) {
          
          return false;
        }
        if (hasPerf()) {
          if (!getPerf().isInitialized()) {
            
            return false;
          }
        }
        return true;
      }

      public Builder mergeFrom(
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.apache.mesos.Protos.ResourceStatistics parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.ResourceStatistics) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private double timestamp_ ;
      /**
       * <code>required double timestamp = 1;</code>
       *
       * <pre>
       * Snapshot time, in seconds since the Epoch.
       * </pre>
       */
      public boolean hasTimestamp() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required double timestamp = 1;</code>
       *
       * <pre>
       * Snapshot time, in seconds since the Epoch.
       * </pre>
       */
      public double getTimestamp() {
        return timestamp_;
      }
      /**
       * <code>required double timestamp = 1;</code>
       *
       * <pre>
       * Snapshot time, in seconds since the Epoch.
       * </pre>
       */
      public Builder setTimestamp(double value) {
        bitField0_ |= 0x00000001;
        timestamp_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required double timestamp = 1;</code>
       *
       * <pre>
       * Snapshot time, in seconds since the Epoch.
       * </pre>
       */
      public Builder clearTimestamp() {
        bitField0_ = (bitField0_ & ~0x00000001);
        timestamp_ = 0D;
        onChanged();
        return this;
      }

      private double cpusUserTimeSecs_ ;
      /**
       * <code>optional double cpus_user_time_secs = 2;</code>
       *
       * <pre>
       * CPU Usage Information:
       * Total CPU time spent in user mode, and kernel mode.
       * </pre>
       */
      public boolean hasCpusUserTimeSecs() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>optional double cpus_user_time_secs = 2;</code>
       *
       * <pre>
       * CPU Usage Information:
       * Total CPU time spent in user mode, and kernel mode.
       * </pre>
       */
      public double getCpusUserTimeSecs() {
        return cpusUserTimeSecs_;
      }
      /**
       * <code>optional double cpus_user_time_secs = 2;</code>
       *
       * <pre>
       * CPU Usage Information:
       * Total CPU time spent in user mode, and kernel mode.
       * </pre>
       */
      public Builder setCpusUserTimeSecs(double value) {
        bitField0_ |= 0x00000002;
        cpusUserTimeSecs_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double cpus_user_time_secs = 2;</code>
       *
       * <pre>
       * CPU Usage Information:
       * Total CPU time spent in user mode, and kernel mode.
       * </pre>
       */
      public Builder clearCpusUserTimeSecs() {
        bitField0_ = (bitField0_ & ~0x00000002);
        cpusUserTimeSecs_ = 0D;
        onChanged();
        return this;
      }

      private double cpusSystemTimeSecs_ ;
      /**
       * <code>optional double cpus_system_time_secs = 3;</code>
       */
      public boolean hasCpusSystemTimeSecs() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional double cpus_system_time_secs = 3;</code>
       */
      public double getCpusSystemTimeSecs() {
        return cpusSystemTimeSecs_;
      }
      /**
       * <code>optional double cpus_system_time_secs = 3;</code>
       */
      public Builder setCpusSystemTimeSecs(double value) {
        bitField0_ |= 0x00000004;
        cpusSystemTimeSecs_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double cpus_system_time_secs = 3;</code>
       */
      public Builder clearCpusSystemTimeSecs() {
        bitField0_ = (bitField0_ & ~0x00000004);
        cpusSystemTimeSecs_ = 0D;
        onChanged();
        return this;
      }

      private double cpusLimit_ ;
      /**
       * <code>optional double cpus_limit = 4;</code>
       *
       * <pre>
       * Number of CPUs allocated.
       * </pre>
       */
      public boolean hasCpusLimit() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional double cpus_limit = 4;</code>
       *
       * <pre>
       * Number of CPUs allocated.
       * </pre>
       */
      public double getCpusLimit() {
        return cpusLimit_;
      }
      /**
       * <code>optional double cpus_limit = 4;</code>
       *
       * <pre>
       * Number of CPUs allocated.
       * </pre>
       */
      public Builder setCpusLimit(double value) {
        bitField0_ |= 0x00000008;
        cpusLimit_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double cpus_limit = 4;</code>
       *
       * <pre>
       * Number of CPUs allocated.
       * </pre>
       */
      public Builder clearCpusLimit() {
        bitField0_ = (bitField0_ & ~0x00000008);
        cpusLimit_ = 0D;
        onChanged();
        return this;
      }

      private int cpusNrPeriods_ ;
      /**
       * <code>optional uint32 cpus_nr_periods = 7;</code>
       *
       * <pre>
       * cpu.stat on process throttling (for contention issues).
       * </pre>
       */
      public boolean hasCpusNrPeriods() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional uint32 cpus_nr_periods = 7;</code>
       *
       * <pre>
       * cpu.stat on process throttling (for contention issues).
       * </pre>
       */
      public int getCpusNrPeriods() {
        return cpusNrPeriods_;
      }
      /**
       * <code>optional uint32 cpus_nr_periods = 7;</code>
       *
       * <pre>
       * cpu.stat on process throttling (for contention issues).
       * </pre>
       */
      public Builder setCpusNrPeriods(int value) {
        bitField0_ |= 0x00000010;
        cpusNrPeriods_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint32 cpus_nr_periods = 7;</code>
       *
       * <pre>
       * cpu.stat on process throttling (for contention issues).
       * </pre>
       */
      public Builder clearCpusNrPeriods() {
        bitField0_ = (bitField0_ & ~0x00000010);
        cpusNrPeriods_ = 0;
        onChanged();
        return this;
      }

      private int cpusNrThrottled_ ;
      /**
       * <code>optional uint32 cpus_nr_throttled = 8;</code>
       */
      public boolean hasCpusNrThrottled() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional uint32 cpus_nr_throttled = 8;</code>
       */
      public int getCpusNrThrottled() {
        return cpusNrThrottled_;
      }
      /**
       * <code>optional uint32 cpus_nr_throttled = 8;</code>
       */
      public Builder setCpusNrThrottled(int value) {
        bitField0_ |= 0x00000020;
        cpusNrThrottled_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint32 cpus_nr_throttled = 8;</code>
       */
      public Builder clearCpusNrThrottled() {
        bitField0_ = (bitField0_ & ~0x00000020);
        cpusNrThrottled_ = 0;
        onChanged();
        return this;
      }

      private double cpusThrottledTimeSecs_ ;
      /**
       * <code>optional double cpus_throttled_time_secs = 9;</code>
       */
      public boolean hasCpusThrottledTimeSecs() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional double cpus_throttled_time_secs = 9;</code>
       */
      public double getCpusThrottledTimeSecs() {
        return cpusThrottledTimeSecs_;
      }
      /**
       * <code>optional double cpus_throttled_time_secs = 9;</code>
       */
      public Builder setCpusThrottledTimeSecs(double value) {
        bitField0_ |= 0x00000040;
        cpusThrottledTimeSecs_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional double cpus_throttled_time_secs = 9;</code>
       */
      public Builder clearCpusThrottledTimeSecs() {
        bitField0_ = (bitField0_ & ~0x00000040);
        cpusThrottledTimeSecs_ = 0D;
        onChanged();
        return this;
      }

      private long memRssBytes_ ;
      /**
       * <code>optional uint64 mem_rss_bytes = 5;</code>
       *
       * <pre>
       * Memory Usage Information:
       * </pre>
       */
      public boolean hasMemRssBytes() {
        return ((bitField0_ & 0x00000080) == 0x00000080);
      }
      /**
       * <code>optional uint64 mem_rss_bytes = 5;</code>
       *
       * <pre>
       * Memory Usage Information:
       * </pre>
       */
      public long getMemRssBytes() {
        return memRssBytes_;
      }
      /**
       * <code>optional uint64 mem_rss_bytes = 5;</code>
       *
       * <pre>
       * Memory Usage Information:
       * </pre>
       */
      public Builder setMemRssBytes(long value) {
        bitField0_ |= 0x00000080;
        memRssBytes_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 mem_rss_bytes = 5;</code>
       *
       * <pre>
       * Memory Usage Information:
       * </pre>
       */
      public Builder clearMemRssBytes() {
        bitField0_ = (bitField0_ & ~0x00000080);
        memRssBytes_ = 0L;
        onChanged();
        return this;
      }

      private long memLimitBytes_ ;
      /**
       * <code>optional uint64 mem_limit_bytes = 6;</code>
       *
       * <pre>
       * Amount of memory resources allocated.
       * </pre>
       */
      public boolean hasMemLimitBytes() {
        return ((bitField0_ & 0x00000100) == 0x00000100);
      }
      /**
       * <code>optional uint64 mem_limit_bytes = 6;</code>
       *
       * <pre>
       * Amount of memory resources allocated.
       * </pre>
       */
      public long getMemLimitBytes() {
        return memLimitBytes_;
      }
      /**
       * <code>optional uint64 mem_limit_bytes = 6;</code>
       *
       * <pre>
       * Amount of memory resources allocated.
       * </pre>
       */
      public Builder setMemLimitBytes(long value) {
        bitField0_ |= 0x00000100;
        memLimitBytes_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 mem_limit_bytes = 6;</code>
       *
       * <pre>
       * Amount of memory resources allocated.
       * </pre>
       */
      public Builder clearMemLimitBytes() {
        bitField0_ = (bitField0_ & ~0x00000100);
        memLimitBytes_ = 0L;
        onChanged();
        return this;
      }

      private long memFileBytes_ ;
      /**
       * <code>optional uint64 mem_file_bytes = 10;</code>
       *
       * <pre>
       * Broken out memory usage information (files, anonymous, and mmaped files)
       * </pre>
       */
      public boolean hasMemFileBytes() {
        return ((bitField0_ & 0x00000200) == 0x00000200);
      }
      /**
       * <code>optional uint64 mem_file_bytes = 10;</code>
       *
       * <pre>
       * Broken out memory usage information (files, anonymous, and mmaped files)
       * </pre>
       */
      public long getMemFileBytes() {
        return memFileBytes_;
      }
      /**
       * <code>optional uint64 mem_file_bytes = 10;</code>
       *
       * <pre>
       * Broken out memory usage information (files, anonymous, and mmaped files)
       * </pre>
       */
      public Builder setMemFileBytes(long value) {
        bitField0_ |= 0x00000200;
        memFileBytes_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 mem_file_bytes = 10;</code>
       *
       * <pre>
       * Broken out memory usage information (files, anonymous, and mmaped files)
       * </pre>
       */
      public Builder clearMemFileBytes() {
        bitField0_ = (bitField0_ & ~0x00000200);
        memFileBytes_ = 0L;
        onChanged();
        return this;
      }

      private long memAnonBytes_ ;
      /**
       * <code>optional uint64 mem_anon_bytes = 11;</code>
       */
      public boolean hasMemAnonBytes() {
        return ((bitField0_ & 0x00000400) == 0x00000400);
      }
      /**
       * <code>optional uint64 mem_anon_bytes = 11;</code>
       */
      public long getMemAnonBytes() {
        return memAnonBytes_;
      }
      /**
       * <code>optional uint64 mem_anon_bytes = 11;</code>
       */
      public Builder setMemAnonBytes(long value) {
        bitField0_ |= 0x00000400;
        memAnonBytes_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 mem_anon_bytes = 11;</code>
       */
      public Builder clearMemAnonBytes() {
        bitField0_ = (bitField0_ & ~0x00000400);
        memAnonBytes_ = 0L;
        onChanged();
        return this;
      }

      private long memMappedFileBytes_ ;
      /**
       * <code>optional uint64 mem_mapped_file_bytes = 12;</code>
       */
      public boolean hasMemMappedFileBytes() {
        return ((bitField0_ & 0x00000800) == 0x00000800);
      }
      /**
       * <code>optional uint64 mem_mapped_file_bytes = 12;</code>
       */
      public long getMemMappedFileBytes() {
        return memMappedFileBytes_;
      }
      /**
       * <code>optional uint64 mem_mapped_file_bytes = 12;</code>
       */
      public Builder setMemMappedFileBytes(long value) {
        bitField0_ |= 0x00000800;
        memMappedFileBytes_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 mem_mapped_file_bytes = 12;</code>
       */
      public Builder clearMemMappedFileBytes() {
        bitField0_ = (bitField0_ & ~0x00000800);
        memMappedFileBytes_ = 0L;
        onChanged();
        return this;
      }

      private org.apache.mesos.Protos.PerfStatistics perf_ = org.apache.mesos.Protos.PerfStatistics.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.PerfStatistics, org.apache.mesos.Protos.PerfStatistics.Builder, org.apache.mesos.Protos.PerfStatisticsOrBuilder> perfBuilder_;
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      public boolean hasPerf() {
        return ((bitField0_ & 0x00001000) == 0x00001000);
      }
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      public org.apache.mesos.Protos.PerfStatistics getPerf() {
        if (perfBuilder_ == null) {
          return perf_;
        } else {
          return perfBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      public Builder setPerf(org.apache.mesos.Protos.PerfStatistics value) {
        if (perfBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          perf_ = value;
          onChanged();
        } else {
          perfBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00001000;
        return this;
      }
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      public Builder setPerf(
          org.apache.mesos.Protos.PerfStatistics.Builder builderForValue) {
        if (perfBuilder_ == null) {
          perf_ = builderForValue.build();
          onChanged();
        } else {
          perfBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00001000;
        return this;
      }
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      public Builder mergePerf(org.apache.mesos.Protos.PerfStatistics value) {
        if (perfBuilder_ == null) {
          if (((bitField0_ & 0x00001000) == 0x00001000) &&
              perf_ != org.apache.mesos.Protos.PerfStatistics.getDefaultInstance()) {
            perf_ =
              org.apache.mesos.Protos.PerfStatistics.newBuilder(perf_).mergeFrom(value).buildPartial();
          } else {
            perf_ = value;
          }
          onChanged();
        } else {
          perfBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00001000;
        return this;
      }
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      public Builder clearPerf() {
        if (perfBuilder_ == null) {
          perf_ = org.apache.mesos.Protos.PerfStatistics.getDefaultInstance();
          onChanged();
        } else {
          perfBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00001000);
        return this;
      }
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      public org.apache.mesos.Protos.PerfStatistics.Builder getPerfBuilder() {
        bitField0_ |= 0x00001000;
        onChanged();
        return getPerfFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      public org.apache.mesos.Protos.PerfStatisticsOrBuilder getPerfOrBuilder() {
        if (perfBuilder_ != null) {
          return perfBuilder_.getMessageOrBuilder();
        } else {
          return perf_;
        }
      }
      /**
       * <code>optional .mesos.PerfStatistics perf = 13;</code>
       *
       * <pre>
       * Perf statistics.
       * </pre>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.PerfStatistics, org.apache.mesos.Protos.PerfStatistics.Builder, org.apache.mesos.Protos.PerfStatisticsOrBuilder> 
          getPerfFieldBuilder() {
        if (perfBuilder_ == null) {
          perfBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.PerfStatistics, org.apache.mesos.Protos.PerfStatistics.Builder, org.apache.mesos.Protos.PerfStatisticsOrBuilder>(
                  getPerf(),
                  getParentForChildren(),
                  isClean());
          perf_ = null;
        }
        return perfBuilder_;
      }

      private long netRxPackets_ ;
      /**
       * <code>optional uint64 net_rx_packets = 14;</code>
       *
       * <pre>
       * Network Usage Information:
       * </pre>
       */
      public boolean hasNetRxPackets() {
        return ((bitField0_ & 0x00002000) == 0x00002000);
      }
      /**
       * <code>optional uint64 net_rx_packets = 14;</code>
       *
       * <pre>
       * Network Usage Information:
       * </pre>
       */
      public long getNetRxPackets() {
        return netRxPackets_;
      }
      /**
       * <code>optional uint64 net_rx_packets = 14;</code>
       *
       * <pre>
       * Network Usage Information:
       * </pre>
       */
      public Builder setNetRxPackets(long value) {
        bitField0_ |= 0x00002000;
        netRxPackets_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 net_rx_packets = 14;</code>
       *
       * <pre>
       * Network Usage Information:
       * </pre>
       */
      public Builder clearNetRxPackets() {
        bitField0_ = (bitField0_ & ~0x00002000);
        netRxPackets_ = 0L;
        onChanged();
        return this;
      }

      private long netRxBytes_ ;
      /**
       * <code>optional uint64 net_rx_bytes = 15;</code>
       */
      public boolean hasNetRxBytes() {
        return ((bitField0_ & 0x00004000) == 0x00004000);
      }
      /**
       * <code>optional uint64 net_rx_bytes = 15;</code>
       */
      public long getNetRxBytes() {
        return netRxBytes_;
      }
      /**
       * <code>optional uint64 net_rx_bytes = 15;</code>
       */
      public Builder setNetRxBytes(long value) {
        bitField0_ |= 0x00004000;
        netRxBytes_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 net_rx_bytes = 15;</code>
       */
      public Builder clearNetRxBytes() {
        bitField0_ = (bitField0_ & ~0x00004000);
        netRxBytes_ = 0L;
        onChanged();
        return this;
      }

      private long netRxErrors_ ;
      /**
       * <code>optional uint64 net_rx_errors = 16;</code>
       */
      public boolean hasNetRxErrors() {
        return ((bitField0_ & 0x00008000) == 0x00008000);
      }
      /**
       * <code>optional uint64 net_rx_errors = 16;</code>
       */
      public long getNetRxErrors() {
        return netRxErrors_;
      }
      /**
       * <code>optional uint64 net_rx_errors = 16;</code>
       */
      public Builder setNetRxErrors(long value) {
        bitField0_ |= 0x00008000;
        netRxErrors_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 net_rx_errors = 16;</code>
       */
      public Builder clearNetRxErrors() {
        bitField0_ = (bitField0_ & ~0x00008000);
        netRxErrors_ = 0L;
        onChanged();
        return this;
      }

      private long netRxDropped_ ;
      /**
       * <code>optional uint64 net_rx_dropped = 17;</code>
       */
      public boolean hasNetRxDropped() {
        return ((bitField0_ & 0x00010000) == 0x00010000);
      }
      /**
       * <code>optional uint64 net_rx_dropped = 17;</code>
       */
      public long getNetRxDropped() {
        return netRxDropped_;
      }
      /**
       * <code>optional uint64 net_rx_dropped = 17;</code>
       */
      public Builder setNetRxDropped(long value) {
        bitField0_ |= 0x00010000;
        netRxDropped_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 net_rx_dropped = 17;</code>
       */
      public Builder clearNetRxDropped() {
        bitField0_ = (bitField0_ & ~0x00010000);
        netRxDropped_ = 0L;
        onChanged();
        return this;
      }

      private long netTxPackets_ ;
      /**
       * <code>optional uint64 net_tx_packets = 18;</code>
       */
      public boolean hasNetTxPackets() {
        return ((bitField0_ & 0x00020000) == 0x00020000);
      }
      /**
       * <code>optional uint64 net_tx_packets = 18;</code>
       */
      public long getNetTxPackets() {
        return netTxPackets_;
      }
      /**
       * <code>optional uint64 net_tx_packets = 18;</code>
       */
      public Builder setNetTxPackets(long value) {
        bitField0_ |= 0x00020000;
        netTxPackets_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 net_tx_packets = 18;</code>
       */
      public Builder clearNetTxPackets() {
        bitField0_ = (bitField0_ & ~0x00020000);
        netTxPackets_ = 0L;
        onChanged();
        return this;
      }

      private long netTxBytes_ ;
      /**
       * <code>optional uint64 net_tx_bytes = 19;</code>
       */
      public boolean hasNetTxBytes() {
        return ((bitField0_ & 0x00040000) == 0x00040000);
      }
      /**
       * <code>optional uint64 net_tx_bytes = 19;</code>
       */
      public long getNetTxBytes() {
        return netTxBytes_;
      }
      /**
       * <code>optional uint64 net_tx_bytes = 19;</code>
       */
      public Builder setNetTxBytes(long value) {
        bitField0_ |= 0x00040000;
        netTxBytes_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 net_tx_bytes = 19;</code>
       */
      public Builder clearNetTxBytes() {
        bitField0_ = (bitField0_ & ~0x00040000);
        netTxBytes_ = 0L;
        onChanged();
        return this;
      }

      private long netTxErrors_ ;
      /**
       * <code>optional uint64 net_tx_errors = 20;</code>
       */
      public boolean hasNetTxErrors() {
        return ((bitField0_ & 0x00080000) == 0x00080000);
      }
      /**
       * <code>optional uint64 net_tx_errors = 20;</code>
       */
      public long getNetTxErrors() {
        return netTxErrors_;
      }
      /**
       * <code>optional uint64 net_tx_errors = 20;</code>
       */
      public Builder setNetTxErrors(long value) {
        bitField0_ |= 0x00080000;
        netTxErrors_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 net_tx_errors = 20;</code>
       */
      public Builder clearNetTxErrors() {
        bitField0_ = (bitField0_ & ~0x00080000);
        netTxErrors_ = 0L;
        onChanged();
        return this;
      }

      private long netTxDropped_ ;
      /**
       * <code>optional uint64 net_tx_dropped = 21;</code>
       */
      public boolean hasNetTxDropped() {
        return ((bitField0_ & 0x00100000) == 0x00100000);
      }
      /**
       * <code>optional uint64 net_tx_dropped = 21;</code>
       */
      public long getNetTxDropped() {
        return netTxDropped_;
      }
      /**
       * <code>optional uint64 net_tx_dropped = 21;</code>
       */
      public Builder setNetTxDropped(long value) {
        bitField0_ |= 0x00100000;
        netTxDropped_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 net_tx_dropped = 21;</code>
       */
      public Builder clearNetTxDropped() {
        bitField0_ = (bitField0_ & ~0x00100000);
        netTxDropped_ = 0L;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:mesos.ResourceStatistics)
    }

    static {
      defaultInstance = new ResourceStatistics(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.ResourceStatistics)
  }

  public interface ResourceUsageOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.ResourceUsage)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required .mesos.SlaveID slave_id = 1;</code>
     */
    boolean hasSlaveId();
    /**
     * <code>required .mesos.SlaveID slave_id = 1;</code>
     */
    org.apache.mesos.Protos.SlaveID getSlaveId();
    /**
     * <code>required .mesos.SlaveID slave_id = 1;</code>
     */
    org.apache.mesos.Protos.SlaveIDOrBuilder getSlaveIdOrBuilder();

    /**
     * <code>required .mesos.FrameworkID framework_id = 2;</code>
     */
    boolean hasFrameworkId();
    /**
     * <code>required .mesos.FrameworkID framework_id = 2;</code>
     */
    org.apache.mesos.Protos.FrameworkID getFrameworkId();
    /**
     * <code>required .mesos.FrameworkID framework_id = 2;</code>
     */
    org.apache.mesos.Protos.FrameworkIDOrBuilder getFrameworkIdOrBuilder();

    /**
     * <code>optional .mesos.ExecutorID executor_id = 3;</code>
     *
     * <pre>
     * If present, this executor was
     * </pre>
     */
    boolean hasExecutorId();
    /**
     * <code>optional .mesos.ExecutorID executor_id = 3;</code>
     *
     * <pre>
     * If present, this executor was
     * </pre>
     */
    org.apache.mesos.Protos.ExecutorID getExecutorId();
    /**
     * <code>optional .mesos.ExecutorID executor_id = 3;</code>
     *
     * <pre>
     * If present, this executor was
     * </pre>
     */
    org.apache.mesos.Protos.ExecutorIDOrBuilder getExecutorIdOrBuilder();

    /**
     * <code>optional string executor_name = 4;</code>
     *
     * <pre>
     * explicitly specified.
     * </pre>
     */
    boolean hasExecutorName();
    /**
     * <code>optional string executor_name = 4;</code>
     *
     * <pre>
     * explicitly specified.
     * </pre>
     */
    java.lang.String getExecutorName();
    /**
     * <code>optional string executor_name = 4;</code>
     *
     * <pre>
     * explicitly specified.
     * </pre>
     */
    com.google.protobuf.ByteString
        getExecutorNameBytes();

    /**
     * <code>optional .mesos.TaskID task_id = 5;</code>
     *
     * <pre>
     * If present, the task did not have an executor.
     * </pre>
     */
    boolean hasTaskId();
    /**
     * <code>optional .mesos.TaskID task_id = 5;</code>
     *
     * <pre>
     * If present, the task did not have an executor.
     * </pre>
     */
    org.apache.mesos.Protos.TaskID getTaskId();
    /**
     * <code>optional .mesos.TaskID task_id = 5;</code>
     *
     * <pre>
     * If present, the task did not have an executor.
     * </pre>
     */
    org.apache.mesos.Protos.TaskIDOrBuilder getTaskIdOrBuilder();

    /**
     * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
     *
     * <pre>
     * If missing, the isolation module cannot provide resource usage.
     * </pre>
     */
    boolean hasStatistics();
    /**
     * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
     *
     * <pre>
     * If missing, the isolation module cannot provide resource usage.
     * </pre>
     */
    org.apache.mesos.Protos.ResourceStatistics getStatistics();
    /**
     * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
     *
     * <pre>
     * If missing, the isolation module cannot provide resource usage.
     * </pre>
     */
    org.apache.mesos.Protos.ResourceStatisticsOrBuilder getStatisticsOrBuilder();
  }
  /**
   * Protobuf type {@code mesos.ResourceUsage}
   *
   * <pre>
   **
   * Describes a snapshot of the resource usage for an executor.
   * TODO(bmahler): Note that we want to be sending this information
   * to the master, and subsequently to the relevant scheduler. So
   * this proto is designed to be easy for the scheduler to use, this
   * is why we provide the slave id, executor info / task info.
   * </pre>
   */
  public static final class ResourceUsage extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.ResourceUsage)
      ResourceUsageOrBuilder {
    // Use ResourceUsage.newBuilder() to construct.
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     * <pre>
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     * </pre>
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     * <pre>
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     * </pre>
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     *
     * <pre>
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     *
     * <pre>
     * If missing, the isolation module cannot provide resource usage.
     * </pre>
     */
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     * <pre>
     * If missing, the isolation module cannot provide resource usage.
     * </pre>
     */
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     *
     * <pre>
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     */
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      return PARSER.parseFrom(data);
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    public static org.apache.mesos.Protos.ResourceUsage parseFrom(
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     **
     * Describes a snapshot of the resource usage for an executor.
     * TODO(bmahler): Note that we want to be sending this information
     * to the master, and subsequently to the relevant scheduler. So
     * this proto is designed to be easy for the scheduler to use, this
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     * </pre>
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          }
        }
        if (hasStatistics()) {
          if (!getStatistics().isInitialized()) {
            
            return false;
          }
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.apache.mesos.Protos.ResourceUsage parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.apache.mesos.Protos.ResourceUsage) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private org.apache.mesos.Protos.SlaveID slaveId_ = org.apache.mesos.Protos.SlaveID.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.SlaveID, org.apache.mesos.Protos.SlaveID.Builder, org.apache.mesos.Protos.SlaveIDOrBuilder> slaveIdBuilder_;
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      public boolean hasSlaveId() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      public org.apache.mesos.Protos.SlaveID getSlaveId() {
        if (slaveIdBuilder_ == null) {
          return slaveId_;
        } else {
          return slaveIdBuilder_.getMessage();
        }
      }
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      public Builder setSlaveId(org.apache.mesos.Protos.SlaveID value) {
        if (slaveIdBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          slaveId_ = value;
          onChanged();
        } else {
          slaveIdBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      public Builder setSlaveId(
          org.apache.mesos.Protos.SlaveID.Builder builderForValue) {
        if (slaveIdBuilder_ == null) {
          slaveId_ = builderForValue.build();
          onChanged();
        } else {
          slaveIdBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      public Builder mergeSlaveId(org.apache.mesos.Protos.SlaveID value) {
        if (slaveIdBuilder_ == null) {
          if (((bitField0_ & 0x00000001) == 0x00000001) &&
              slaveId_ != org.apache.mesos.Protos.SlaveID.getDefaultInstance()) {
            slaveId_ =
              org.apache.mesos.Protos.SlaveID.newBuilder(slaveId_).mergeFrom(value).buildPartial();
          } else {
            slaveId_ = value;
          }
          onChanged();
        } else {
          slaveIdBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      public Builder clearSlaveId() {
        if (slaveIdBuilder_ == null) {
          slaveId_ = org.apache.mesos.Protos.SlaveID.getDefaultInstance();
          onChanged();
        } else {
          slaveIdBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000001);
        return this;
      }
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      public org.apache.mesos.Protos.SlaveID.Builder getSlaveIdBuilder() {
        bitField0_ |= 0x00000001;
        onChanged();
        return getSlaveIdFieldBuilder().getBuilder();
      }
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      public org.apache.mesos.Protos.SlaveIDOrBuilder getSlaveIdOrBuilder() {
        if (slaveIdBuilder_ != null) {
          return slaveIdBuilder_.getMessageOrBuilder();
        } else {
          return slaveId_;
        }
      }
      /**
       * <code>required .mesos.SlaveID slave_id = 1;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.SlaveID, org.apache.mesos.Protos.SlaveID.Builder, org.apache.mesos.Protos.SlaveIDOrBuilder> 
          getSlaveIdFieldBuilder() {
        if (slaveIdBuilder_ == null) {
          slaveIdBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.SlaveID, org.apache.mesos.Protos.SlaveID.Builder, org.apache.mesos.Protos.SlaveIDOrBuilder>(
                  getSlaveId(),
                  getParentForChildren(),
                  isClean());
          slaveId_ = null;
        }
        return slaveIdBuilder_;
      }

      private org.apache.mesos.Protos.FrameworkID frameworkId_ = org.apache.mesos.Protos.FrameworkID.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.FrameworkID, org.apache.mesos.Protos.FrameworkID.Builder, org.apache.mesos.Protos.FrameworkIDOrBuilder> frameworkIdBuilder_;
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      public boolean hasFrameworkId() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      public org.apache.mesos.Protos.FrameworkID getFrameworkId() {
        if (frameworkIdBuilder_ == null) {
          return frameworkId_;
        } else {
          return frameworkIdBuilder_.getMessage();
        }
      }
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      public Builder setFrameworkId(org.apache.mesos.Protos.FrameworkID value) {
        if (frameworkIdBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          frameworkId_ = value;
          onChanged();
        } else {
          frameworkIdBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      public Builder setFrameworkId(
          org.apache.mesos.Protos.FrameworkID.Builder builderForValue) {
        if (frameworkIdBuilder_ == null) {
          frameworkId_ = builderForValue.build();
          onChanged();
        } else {
          frameworkIdBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      public Builder mergeFrameworkId(org.apache.mesos.Protos.FrameworkID value) {
        if (frameworkIdBuilder_ == null) {
          if (((bitField0_ & 0x00000002) == 0x00000002) &&
              frameworkId_ != org.apache.mesos.Protos.FrameworkID.getDefaultInstance()) {
            frameworkId_ =
              org.apache.mesos.Protos.FrameworkID.newBuilder(frameworkId_).mergeFrom(value).buildPartial();
          } else {
            frameworkId_ = value;
          }
          onChanged();
        } else {
          frameworkIdBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      public Builder clearFrameworkId() {
        if (frameworkIdBuilder_ == null) {
          frameworkId_ = org.apache.mesos.Protos.FrameworkID.getDefaultInstance();
          onChanged();
        } else {
          frameworkIdBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        return this;
      }
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      public org.apache.mesos.Protos.FrameworkID.Builder getFrameworkIdBuilder() {
        bitField0_ |= 0x00000002;
        onChanged();
        return getFrameworkIdFieldBuilder().getBuilder();
      }
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      public org.apache.mesos.Protos.FrameworkIDOrBuilder getFrameworkIdOrBuilder() {
        if (frameworkIdBuilder_ != null) {
          return frameworkIdBuilder_.getMessageOrBuilder();
        } else {
          return frameworkId_;
        }
      }
      /**
       * <code>required .mesos.FrameworkID framework_id = 2;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.FrameworkID, org.apache.mesos.Protos.FrameworkID.Builder, org.apache.mesos.Protos.FrameworkIDOrBuilder> 
          getFrameworkIdFieldBuilder() {
        if (frameworkIdBuilder_ == null) {
          frameworkIdBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.FrameworkID, org.apache.mesos.Protos.FrameworkID.Builder, org.apache.mesos.Protos.FrameworkIDOrBuilder>(
                  getFrameworkId(),
                  getParentForChildren(),
                  isClean());
          frameworkId_ = null;
        }
        return frameworkIdBuilder_;
      }

      private org.apache.mesos.Protos.ExecutorID executorId_ = org.apache.mesos.Protos.ExecutorID.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.ExecutorID, org.apache.mesos.Protos.ExecutorID.Builder, org.apache.mesos.Protos.ExecutorIDOrBuilder> executorIdBuilder_;
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      public boolean hasExecutorId() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      public org.apache.mesos.Protos.ExecutorID getExecutorId() {
        if (executorIdBuilder_ == null) {
          return executorId_;
        } else {
          return executorIdBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      public Builder setExecutorId(org.apache.mesos.Protos.ExecutorID value) {
        if (executorIdBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          executorId_ = value;
          onChanged();
        } else {
          executorIdBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      public Builder setExecutorId(
          org.apache.mesos.Protos.ExecutorID.Builder builderForValue) {
        if (executorIdBuilder_ == null) {
          executorId_ = builderForValue.build();
          onChanged();
        } else {
          executorIdBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      public Builder mergeExecutorId(org.apache.mesos.Protos.ExecutorID value) {
        if (executorIdBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              executorId_ != org.apache.mesos.Protos.ExecutorID.getDefaultInstance()) {
            executorId_ =
              org.apache.mesos.Protos.ExecutorID.newBuilder(executorId_).mergeFrom(value).buildPartial();
          } else {
            executorId_ = value;
          }
          onChanged();
        } else {
          executorIdBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      public Builder clearExecutorId() {
        if (executorIdBuilder_ == null) {
          executorId_ = org.apache.mesos.Protos.ExecutorID.getDefaultInstance();
          onChanged();
        } else {
          executorIdBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      public org.apache.mesos.Protos.ExecutorID.Builder getExecutorIdBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getExecutorIdFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      public org.apache.mesos.Protos.ExecutorIDOrBuilder getExecutorIdOrBuilder() {
        if (executorIdBuilder_ != null) {
          return executorIdBuilder_.getMessageOrBuilder();
        } else {
          return executorId_;
        }
      }
      /**
       * <code>optional .mesos.ExecutorID executor_id = 3;</code>
       *
       * <pre>
       * If present, this executor was
       * </pre>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.ExecutorID, org.apache.mesos.Protos.ExecutorID.Builder, org.apache.mesos.Protos.ExecutorIDOrBuilder> 
          getExecutorIdFieldBuilder() {
        if (executorIdBuilder_ == null) {
          executorIdBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.ExecutorID, org.apache.mesos.Protos.ExecutorID.Builder, org.apache.mesos.Protos.ExecutorIDOrBuilder>(
                  getExecutorId(),
                  getParentForChildren(),
                  isClean());
          executorId_ = null;
        }
        return executorIdBuilder_;
      }

      private java.lang.Object executorName_ = "";
      /**
       * <code>optional string executor_name = 4;</code>
       *
       * <pre>
       * explicitly specified.
       * </pre>
       */
      public boolean hasExecutorName() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional string executor_name = 4;</code>
       *
       * <pre>
       * explicitly specified.
       * </pre>
       */
      public java.lang.String getExecutorName() {
        java.lang.Object ref = executorName_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            executorName_ = s;
          }
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string executor_name = 4;</code>
       *
       * <pre>
       * explicitly specified.
       * </pre>
       */
      public com.google.protobuf.ByteString
          getExecutorNameBytes() {
        java.lang.Object ref = executorName_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          executorName_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string executor_name = 4;</code>
       *
       * <pre>
       * explicitly specified.
       * </pre>
       */
      public Builder setExecutorName(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000008;
        executorName_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string executor_name = 4;</code>
       *
       * <pre>
       * explicitly specified.
       * </pre>
       */
      public Builder clearExecutorName() {
        bitField0_ = (bitField0_ & ~0x00000008);
        executorName_ = getDefaultInstance().getExecutorName();
        onChanged();
        return this;
      }
      /**
       * <code>optional string executor_name = 4;</code>
       *
       * <pre>
       * explicitly specified.
       * </pre>
       */
      public Builder setExecutorNameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000008;
        executorName_ = value;
        onChanged();
        return this;
      }

      private org.apache.mesos.Protos.TaskID taskId_ = org.apache.mesos.Protos.TaskID.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.TaskID, org.apache.mesos.Protos.TaskID.Builder, org.apache.mesos.Protos.TaskIDOrBuilder> taskIdBuilder_;
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      public boolean hasTaskId() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      public org.apache.mesos.Protos.TaskID getTaskId() {
        if (taskIdBuilder_ == null) {
          return taskId_;
        } else {
          return taskIdBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      public Builder setTaskId(org.apache.mesos.Protos.TaskID value) {
        if (taskIdBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          taskId_ = value;
          onChanged();
        } else {
          taskIdBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      public Builder setTaskId(
          org.apache.mesos.Protos.TaskID.Builder builderForValue) {
        if (taskIdBuilder_ == null) {
          taskId_ = builderForValue.build();
          onChanged();
        } else {
          taskIdBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      public Builder mergeTaskId(org.apache.mesos.Protos.TaskID value) {
        if (taskIdBuilder_ == null) {
          if (((bitField0_ & 0x00000010) == 0x00000010) &&
              taskId_ != org.apache.mesos.Protos.TaskID.getDefaultInstance()) {
            taskId_ =
              org.apache.mesos.Protos.TaskID.newBuilder(taskId_).mergeFrom(value).buildPartial();
          } else {
            taskId_ = value;
          }
          onChanged();
        } else {
          taskIdBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      public Builder clearTaskId() {
        if (taskIdBuilder_ == null) {
          taskId_ = org.apache.mesos.Protos.TaskID.getDefaultInstance();
          onChanged();
        } else {
          taskIdBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000010);
        return this;
      }
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      public org.apache.mesos.Protos.TaskID.Builder getTaskIdBuilder() {
        bitField0_ |= 0x00000010;
        onChanged();
        return getTaskIdFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      public org.apache.mesos.Protos.TaskIDOrBuilder getTaskIdOrBuilder() {
        if (taskIdBuilder_ != null) {
          return taskIdBuilder_.getMessageOrBuilder();
        } else {
          return taskId_;
        }
      }
      /**
       * <code>optional .mesos.TaskID task_id = 5;</code>
       *
       * <pre>
       * If present, the task did not have an executor.
       * </pre>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.TaskID, org.apache.mesos.Protos.TaskID.Builder, org.apache.mesos.Protos.TaskIDOrBuilder> 
          getTaskIdFieldBuilder() {
        if (taskIdBuilder_ == null) {
          taskIdBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.TaskID, org.apache.mesos.Protos.TaskID.Builder, org.apache.mesos.Protos.TaskIDOrBuilder>(
                  getTaskId(),
                  getParentForChildren(),
                  isClean());
          taskId_ = null;
        }
        return taskIdBuilder_;
      }

      private org.apache.mesos.Protos.ResourceStatistics statistics_ = org.apache.mesos.Protos.ResourceStatistics.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.ResourceStatistics, org.apache.mesos.Protos.ResourceStatistics.Builder, org.apache.mesos.Protos.ResourceStatisticsOrBuilder> statisticsBuilder_;
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      public boolean hasStatistics() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      public org.apache.mesos.Protos.ResourceStatistics getStatistics() {
        if (statisticsBuilder_ == null) {
          return statistics_;
        } else {
          return statisticsBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      public Builder setStatistics(org.apache.mesos.Protos.ResourceStatistics value) {
        if (statisticsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          statistics_ = value;
          onChanged();
        } else {
          statisticsBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      public Builder setStatistics(
          org.apache.mesos.Protos.ResourceStatistics.Builder builderForValue) {
        if (statisticsBuilder_ == null) {
          statistics_ = builderForValue.build();
          onChanged();
        } else {
          statisticsBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      public Builder mergeStatistics(org.apache.mesos.Protos.ResourceStatistics value) {
        if (statisticsBuilder_ == null) {
          if (((bitField0_ & 0x00000020) == 0x00000020) &&
              statistics_ != org.apache.mesos.Protos.ResourceStatistics.getDefaultInstance()) {
            statistics_ =
              org.apache.mesos.Protos.ResourceStatistics.newBuilder(statistics_).mergeFrom(value).buildPartial();
          } else {
            statistics_ = value;
          }
          onChanged();
        } else {
          statisticsBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      public Builder clearStatistics() {
        if (statisticsBuilder_ == null) {
          statistics_ = org.apache.mesos.Protos.ResourceStatistics.getDefaultInstance();
          onChanged();
        } else {
          statisticsBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000020);
        return this;
      }
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      public org.apache.mesos.Protos.ResourceStatistics.Builder getStatisticsBuilder() {
        bitField0_ |= 0x00000020;
        onChanged();
        return getStatisticsFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      public org.apache.mesos.Protos.ResourceStatisticsOrBuilder getStatisticsOrBuilder() {
        if (statisticsBuilder_ != null) {
          return statisticsBuilder_.getMessageOrBuilder();
        } else {
          return statistics_;
        }
      }
      /**
       * <code>optional .mesos.ResourceStatistics statistics = 6;</code>
       *
       * <pre>
       * If missing, the isolation module cannot provide resource usage.
       * </pre>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.apache.mesos.Protos.ResourceStatistics, org.apache.mesos.Protos.ResourceStatistics.Builder, org.apache.mesos.Protos.ResourceStatisticsOrBuilder> 
          getStatisticsFieldBuilder() {
        if (statisticsBuilder_ == null) {
          statisticsBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.apache.mesos.Protos.ResourceStatistics, org.apache.mesos.Protos.ResourceStatistics.Builder, org.apache.mesos.Protos.ResourceStatisticsOrBuilder>(
                  getStatistics(),
                  getParentForChildren(),
                  isClean());
          statistics_ = null;
        }
        return statisticsBuilder_;
      }

      // @@protoc_insertion_point(builder_scope:mesos.ResourceUsage)
    }

    static {
      defaultInstance = new ResourceUsage(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:mesos.ResourceUsage)
  }

  public interface PerfStatisticsOrBuilder extends
      // @@protoc_insertion_point(interface_extends:mesos.PerfStatistics)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <code>required double timestamp = 1;</code>
     *
     * <pre>
     * Start of sample interval, in seconds since the Epoch.
     * </pre>
     */
    boolean hasTimestamp();
    /**
     * <code>required double timestamp = 1;</code>
     *
     * <pre>
     * Start of sample interval, in seconds since the Epoch.
     * </pre>
     */
    double getTimestamp();

    /**
     * <code>required double duration = 2;</code>
     *
     * <pre>
     * Duration of sample interval, in seconds.
     * </pre>
     */
    boolean hasDuration();
    /**
     * <code>required double duration = 2;</code>
     *
     * <pre>
     * Duration of sample interval, in seconds.
     * </pre>
     */
    double getDuration();

    /**
     * <code>optional uint64 cycles = 3;</code>
     *
     * <pre>
     * Hardware event.
     * </pre>
     */
    boolean hasCycles();
    /**
     * <code>optional uint64 cycles = 3;</code>
     *
     * <pre>
     * Hardware event.
     * </pre>
     */
    long getCycles();

    /**
     * <code>optional uint64 stalled_cycles_frontend = 4;</code>
     */
    boolean hasStalledCyclesFrontend();
    /**
     * <code>optional uint64 stalled_cycles_frontend = 4;</code>
     */
    long getStalledCyclesFrontend();

    /**
     * <code>optional uint64 stalled_cycles_backend = 5;</code>
     */
    boolean hasStalledCyclesBackend();
    /**
     * <code>optional uint64 stalled_cycles_backend = 5;</code>
     */
    long getStalledCyclesBackend();

    /**
     * <code>optional uint64 instructions = 6;</code>
     */
    boolean hasInstructions();
    /**
     * <code>optional uint64 instructions = 6;</code>
     */
    long getInstructions();

    /**
     * <code>optional uint64 cache_references = 7;</code>
     */
    boolean hasCacheReferences();
    /**
     * <code>optional uint64 cache_references = 7;</code>
     */
    long getCacheReferences();

    /**
     * <code>optional uint64 cache_misses = 8;</code>
     */
    boolean hasCacheMisses();
    /**
     * <code>optional uint64 cache_misses = 8;</code>
     */
    long getCacheMisses();

    /**
     * <code>optional uint64 branches = 9;</code>
     */
    boolean hasBranches();
    /**
     * <code>optional uint64 branches = 9;</code>
     */
    long getBranches();

    /**
     * <code>optional uint64 branch_misses = 10;</code>
     */
    boolean hasBranchMisses();
    /**
     * <code>optional uint64 branch_misses = 10;</code>
     */
    long getBranchMisses();

    /**
     * <code>optional uint64 bus_cycles = 11;</code>
     */
    boolean hasBusCycles();
    /**
     * <code>optional uint64 bus_cycles = 11;</code>
     */
    long getBusCycles();

    /**
     * <code>optional uint64 ref_cycles = 12;</code>
     */
    boolean hasRefCycles();
    /**
     * <code>optional uint64 ref_cycles = 12;</code>
     */
    long getRefCycles();

    /**
     * <code>optional double cpu_clock = 13;</code>
     *
     * <pre>
     * Software event.
     * </pre>
     */
    boolean hasCpuClock();
    /**
     * <code>optional double cpu_clock = 13;</code>
     *
     * <pre>
     * Software event.
     * </pre>
     */
    double getCpuClock();

    /**
     * <code>optional double task_clock = 14;</code>
     */
    boolean hasTaskClock();
    /**
     * <code>optional double task_clock = 14;</code>
     */
    double getTaskClock();

    /**
     * <code>optional uint64 page_faults = 15;</code>
     */
    boolean hasPageFaults();
    /**
     * <code>optional uint64 page_faults = 15;</code>
     */
    long getPageFaults();

    /**
     * <code>optional uint64 minor_faults = 16;</code>
     */
    boolean hasMinorFaults();
    /**
     * <code>optional uint64 minor_faults = 16;</code>
     */
    long getMinorFaults();

    /**
     * <code>optional uint64 major_faults = 17;</code>
     */
    boolean hasMajorFaults();
    /**
     * <code>optional uint64 major_faults = 17;</code>
     */
    long getMajorFaults();

    /**
     * <code>optional uint64 context_switches = 18;</code>
     */
    boolean hasContextSwitches();
    /**
     * <code>optional uint64 context_switches = 18;</code>
     */
    long getContextSwitches();

    /**
     * <code>optional uint64 cpu_migrations = 19;</code>
     */
    boolean hasCpuMigrations();
    /**
     * <code>optional uint64 cpu_migrations = 19;</code>
     */
    long getCpuMigrations();

    /**
     * <code>optional uint64 alignment_faults = 20;</code>
     */
    boolean hasAlignmentFaults();
    /**
     * <code>optional uint64 alignment_faults = 20;</code>
     */
    long getAlignmentFaults();

    /**
     * <code>optional uint64 emulation_faults = 21;</code>
     */
    boolean hasEmulationFaults();
    /**
     * <code>optional uint64 emulation_faults = 21;</code>
     */
    long getEmulationFaults();

    /**
     * <code>optional uint64 l1_dcache_loads = 22;</code>
     *
     * <pre>
     * Hardware cache event.
     * </pre>
     */
    boolean hasL1DcacheLoads();
    /**
     * <code>optional uint64 l1_dcache_loads = 22;</code>
     *
     * <pre>
     * Hardware cache event.
     * </pre>
     */
    long getL1DcacheLoads();

    /**
     * <code>optional uint64 l1_dcache_load_misses = 23;</code>
     */
    boolean hasL1DcacheLoadMisses();
    /**
     * <code>optional uint64 l1_dcache_load_misses = 23;</code>
     */
    long getL1DcacheLoadMisses();

    /**
     * <code>optional uint64 l1_dcache_stores = 24;</code>
     */
    boolean hasL1DcacheStores();
    /**
     * <code>optional uint64 l1_dcache_stores = 24;</code>
     */
    long getL1DcacheStores();

    /**
     * <code>optional uint64 l1_dcache_store_misses = 25;</code>
     */
    boolean hasL1DcacheStoreMisses();
    /**
     * <code>optional uint64 l1_dcache_store_misses = 25;</code>
     */
    long getL1DcacheStoreMisses();

    /**
     * <code>optional uint64 l1_dcache_prefetches = 26;</code>
     */
    boolean hasL1DcachePrefetches();
    /**
     * <code>optional uint64 l1_dcache_prefetches = 26;</code>
     */
    long getL1DcachePrefetches();

    /**
     * <code>optional uint64 l1_dcache_prefetch_misses = 27;</code>
     */
    boolean hasL1DcachePrefetchMisses();
    /**
     * <code>optional uint64 l1_dcache_prefetch_misses = 27;</code>
     */
    long getL1DcachePrefetchMisses();

    /**
     * <code>optional uint64 l1_icache_loads = 28;</code>
     */
    boolean hasL1IcacheLoads();
    /**
     * <code>optional uint64 l1_icache_loads = 28;</code>
     */
    long getL1IcacheLoads();

    /**
     * <code>optional uint64 l1_icache_load_misses = 29;</code>
     */
    boolean hasL1IcacheLoadMisses();
    /**
     * <code>optional uint64 l1_icache_load_misses = 29;</code>
     */
    long getL1IcacheLoadMisses();

    /**
     * <code>optional uint64 l1_icache_prefetches = 30;</code>
     */
    boolean hasL1IcachePrefetches();
    /**
     * <code>optional uint64 l1_icache_prefetches = 30;</code>
     */
    long getL1IcachePrefetches();

    /**
     * <code>optional uint64 l1_icache_prefetch_misses = 31;</code>
     */
    boolean hasL1IcachePrefetchMisses();
    /**
     * <code>optional uint64 l1_icache_prefetch_misses = 31;</code>
     */
    long getL1IcachePrefetchMisses();

    /**
     * <code>optional uint64 llc_loads = 32;</code>
     */
    boolean hasLlcLoads();
    /**
     * <code>optional uint64 llc_loads = 32;</code>
     */
    long getLlcLoads();

    /**
     * <code>optional uint64 llc_load_misses = 33;</code>
     */
    boolean hasLlcLoadMisses();
    /**
     * <code>optional uint64 llc_load_misses = 33;</code>
     */
    long getLlcLoadMisses();

    /**
     * <code>optional uint64 llc_stores = 34;</code>
     */
    boolean hasLlcStores();
    /**
     * <code>optional uint64 llc_stores = 34;</code>
     */
    long getLlcStores();

    /**
     * <code>optional uint64 llc_store_misses = 35;</code>
     */
    boolean hasLlcStoreMisses();
    /**
     * <code>optional uint64 llc_store_misses = 35;</code>
     */
    long getLlcStoreMisses();

    /**
     * <code>optional uint64 llc_prefetches = 36;</code>
     */
    boolean hasLlcPrefetches();
    /**
     * <code>optional uint64 llc_prefetches = 36;</code>
     */
    long getLlcPrefetches();

    /**
     * <code>optional uint64 llc_prefetch_misses = 37;</code>
     */
    boolean hasLlcPrefetchMisses();
    /**
     * <code>optional uint64 llc_prefetch_misses = 37;</code>
     */
    long getLlcPrefetchMisses();

    /**
     * <code>optional uint64 dtlb_loads = 38;</code>
     */
    boolean hasDtlbLoads();
    /**
     * <code>optional uint64 dtlb_loads = 38;</code>
     */
    long getDtlbLoads();

    /**
     * <code>optional uint64 dtlb_load_misses = 39;</code>
     */
    boolean hasDtlbLoadMisses();
    /**
     * <code>optional uint64 dtlb_load_misses = 39;</code>
     */
    long getDtlbLoadMisses();

    /**
     * <code>optional uint64 dtlb_stores = 40;</code>
     */
    boolean hasDtlbStores();
    /**
     * <code>optional uint64 dtlb_stores = 40;</code>
     */
    long getDtlbStores();

    /**
     * <code>optional uint64 dtlb_store_misses = 41;</code>
     */
    boolean hasDtlbStoreMisses();
    /**
     * <code>optional uint64 dtlb_store_misses = 41;</code>
     */
    long getDtlbStoreMisses();

    /**
     * <code>optional uint64 dtlb_prefetches = 42;</code>
     */
    boolean hasDtlbPrefetches();
    /**
     * <code>optional uint64 dtlb_prefetches = 42;</code>
     */
    long getDtlbPrefetches();

    /**
     * <code>optional uint64 dtlb_prefetch_misses = 43;</code>
     */
    boolean hasDtlbPrefetchMisses();
    /**
     * <code>optional uint64 dtlb_prefetch_misses = 43;</code>
     */
    long getDtlbPrefetchMisses();

    /**
     * <code>optional uint64 itlb_loads = 44;</code>
     */
    boolean hasItlbLoads();
    /**
     * <code>optional uint64 itlb_loads = 44;</code>
     */
    long getItlbLoads();

    /**
     * <code>optional uint64 itlb_load_misses = 45;</code>
     */
    boolean hasItlbLoadMisses();
    /**
     * <code>optional uint64 itlb_load_misses = 45;</code>
     */
    long getItlbLoadMisses();

    /**
     * <code>optional uint64 branch_loads = 46;</code>
     */
    boolean hasBranchLoads();
    /**
     * <code>optional uint64 branch_loads = 46;</code>
     */
    long getBranchLoads();

    /**
     * <code>optional uint64 branch_load_misses = 47;</code>
     */
    boolean hasBranchLoadMisses();
    /**
     * <code>optional uint64 branch_load_misses = 47;</code>
     */
    long getBranchLoadMisses();

    /**
     * <code>optional uint64 node_loads = 48;</code>
     */
    boolean hasNodeLoads();
    /**
     * <code>optional uint64 node_loads = 48;</code>
     */
    long getNodeLoads();

    /**
     * <code>optional uint64 node_load_misses = 49;</code>
     */
    boolean hasNodeLoadMisses();
    /**
     * <code>optional uint64 node_load_misses = 49;</code>
     */
    long getNodeLoadMisses();

    /**
     * <code>optional uint64 node_stores = 50;</code>
     */
    boolean hasNodeStores();
    /**
     * <code>optional uint64 node_stores = 50;</code>
     */
    long getNodeStores();

    /**
     * <code>optional uint64 node_store_misses = 51;</code>
     */
    boolean hasNodeStoreMisses();
    /**
     * <code>optional uint64 node_store_misses = 51;</code>
     */
    long getNodeStoreMisses();

    /**
     * <code>optional uint64 node_prefetches = 52;</code>
     */
    boolean hasNodePrefetches();
    /**
     * <code>optional uint64 node_prefetches = 52;</code>
     */
    long getNodePrefetches();

    /**
     * <code>optional uint64 node_prefetch_misses = 53;</code>
     */
    boolean hasNodePrefetchMisses();
    /**
     * <code>optional uint64 node_prefetch_misses = 53;</code>
     */
    long getNodePrefetchMisses();
  }
  /**
   * Protobuf type {@code mesos.PerfStatistics}
   *
   * <pre>
   **
   * Describes a sample of events from "perf stat". Only available on
   * Linux.
   * NOTE: Each optional field matches the name of a perf event (see
   * "perf list") with the following changes:
   * 1. Names are downcased.
   * 2. Hyphens ('-') are replaced with underscores ('_').
   * 3. Events with alternate names use the name "perf stat" returns,
   *    e.g., for the event "cycles OR cpu-cycles" perf always returns
   *    cycles.
   * </pre>
   */
  public static final class PerfStatistics extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:mesos.PerfStatistics)
      PerfStatisticsOrBuilder {
    // Use PerfStatistics.newBuilder() to construct.
    private PerfStatistics(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private PerfStatistics(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final PerfStatistics defaultInstance;
    public static PerfStatistics getDefaultInstance() {
      return defaultInstance;
    }

    public PerfStatistics getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private PerfStatistics(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      int mutable_bitField1_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 9: {
              bitField0_ |= 0x00000001;
              timestamp_ = input.readDouble();
              break;
            }
            case 17: {
              bitField0_ |= 0x00000002;
              duration_ = input.readDouble();
              break;
            }
            case 24: {
              bitField0_ |= 0x00000004;
              cycles_ = input.readUInt64();
              break;
            }
            case 32: {
              bitField0_ |= 0x00000008;
              stalledCyclesFrontend_ = input.readUInt64();
              break;
            }
            case 40: {
              bitField0_ |= 0x00000010;
              stalledCyclesBackend_ = input.readUInt64();
              break;
            }
            case 48: {
              bitField0_ |= 0x00000020;
              instructions_ = input.readUInt64();
              break;
            }
            case 56: {
              bitField0_ |= 0x00000040;
              cacheReferences_ = input.readUInt64();
              break;
            }
            case 64: {
              bitField0_ |= 0x00000080;
              cacheMisses_ = input.readUInt64();
              break;
            }
            case 72: {
              bitField0_ |= 0x00000100;
              branches_ = input.readUInt64();
              break;
            }
            case 80: {
              bitField0_ |= 0x00000200;
              branchMisses_ = input.readUInt64();
              break;
            }
            case 88: {
              bitField0_ |= 0x00000400;
              busCycles_ = input.readUInt64();
              break;
            }
            case 96: {
              bitField0_ |= 0x00000800;
              refCycles_ = input.readUInt64();
              break;
            }
            case 105: {
              bitField0_ |= 0x00001000;
              cpuClock_ = input.readDouble();
              break;
            }
            case 113: {
              bitField0_ |= 0x00002000;
              taskClock_ = input.readDouble();
              break;
            }
            case 120: {
              bitField0_ |= 0x00004000;
              pageFaults_ = input.readUInt64();
              break;
            }
            case 128: {
              bitField0_ |= 0x00008000;
              minorFaults_ = input.readUInt64();
              break;
            }
            case 136: {
              bitField0_ |= 0x00010000;
              majorFaults_ = input.readUInt64();
              break;
            }
            case 144: {
              bitField0_ |= 0x00020000;
              contextSwitches_ = input.readUInt64();
              break;
            }
            case 152: {
              bitField0_ |= 0x00040000;
              cpuMigrations_ = input.readUInt64();
              break;
            }
            case 160: {
              bitField0_ |= 0x00080000;
              alignmentFaults_ = input.readUInt64();
              break;
            }
            case 168: {
              bitField0_ |= 0x00100000;
              emulationFaults_ = input.readUInt64();
              break;
            }
            case 176: {
              bitField0_ |= 0x00200000;
              l1DcacheLoads_ = input.readUInt64();
              break;
            }
            case 184: {
              bitField0_ |= 0x00400000;
              l1DcacheLoadMisses_ = input.readUInt64();
              break;
            }
            case 192: {
              bitField0_ |= 0x00800000;
              l1DcacheStores_ = input.readUInt64();
              break;
            }
            case 200: {
              bitField0_ |= 0x01000000;
              l1DcacheStoreMisses_ = input.readUInt64();
              break;
            }
            case 208: {
              bitField0_ |= 0x02000000;
              l1DcachePrefetches_ = input.readUInt64();
              break;
            }
            case 216: {
              bitField0_ |= 0x04000000;
              l1DcachePrefetchMisses_ = input.readUInt64();
              break;
            }
            case 224: {
              bitField0_ |= 0x08000000;
              l1IcacheLoads_ = input.readUInt64();
              break;
            }
            case 232: {
              bitField0_ |= 0x10000000;
              l1IcacheLoadMisses_ = input.readUInt64();
              break;
            }
            case 240: {
              bitField0_ |= 0x20000000;
              l1IcachePrefetches_ = input.readUInt64();
              break;
            }
            case 248: {
              bitField0_ |= 0x40000000;
              l1IcachePrefetchMisses_ = input.readUInt64();
              break;
            }
            case 256: {
              bitField0_ |= 0x80000000;
              llcLoads_ = input.readUInt64();
              break;
            }
            case 264: {
              bitField1_ |= 0x00000001;
              llcLoadMisses_ = input.readUInt64();
              break;
            }
            case 272: {
              bitField1_ |= 0x00000002;
              llcStores_ = input.readUInt64();
              break;
            }
            case 280: {
              bitField1_ |= 0x00000004;
              llcStoreMisses_ = input.readUInt64();
              break;
            }
            case 288: {
              bitField1_ |= 0x00000008;
              llcPrefetches_ = input.readUInt64();
              break;
            }
            case 296: {
              bitField1_ |= 0x00000010;
              llcPrefetchMisses_ = input.readUInt64();
              break;
            }
            case 304: {
              bitField1_ |= 0x00000020;
              dtlbLoads_ = input.readUInt64();
              break;
            }
            case 312: {
              bitField1_ |= 0x00000040;
              dtlbLoadMisses_ = input.readUInt64();
              break;
            }
            case 320: {
              bitField1_ |= 0x00000080;
              dtlbStores_ = input.readUInt64();
              break;
            }
            case 328: {
              bitField1_ |= 0x00000100;
              dtlbStoreMisses_ = input.readUInt64();
              break;
            }
            case 336: {
              bitField1_ |= 0x00000200;
              dtlbPrefetches_ = input.readUInt64();
              break;
            }
            case 344: {
              bitField1_ |= 0x00000400;
              dtlbPrefetchMisses_ = input.readUInt64();
              break;
            }
            case 352: {
              bitField1_ |= 0x00000800;
              itlbLoads_ = input.readUInt64();
              break;
            }
            case 360: {
              bitField1_ |= 0x00001000;
              itlbLoadMisses_ = input.readUInt64();
              break;
            }
            case 368: {
              bitField1_ |= 0x00002000;
              branchLoads_ = input.readUInt64();
              break;
            }
            case 376: {
              bitField1_ |= 0x00004000;
              branchLoadMisses_ = input.readUInt64();
              break;
            }
            case 384: {
              bitField1_ |= 0x00008000;
              nodeLoads_ = input.readUInt64();
              break;
            }
            case 392: {
              bitField1_ |= 0x00010000;
              nodeLoadMisses_ = input.readUInt64();
              break;
            }
            case 400: {
              bitField1_ |= 0x00020000;
              nodeStores_ = input.readUInt64();
              break;
            }
            case 408: {
              bitField1_ |= 0x00040000;
              nodeStoreMisses_ = input.readUInt64();
              break;
            }
            case 416: {
              bitField1_ |= 0x00080000;
              nodePrefetches_ = input.readUInt64();
              break;
            }
            case 424: {
              bitField1_ |= 0x00100000;
              nodePrefetchMisses_ = input.readUInt64();
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.apache.mesos.Protos.internal_static_mesos_PerfStatistics_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return org.apache.mesos.Protos.internal_static_mesos_PerfStatistics_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              org.apache.mesos.Protos.PerfStatistics.class, org.apache.mesos.Protos.PerfStatistics.Builder.class);
    }

    public static com.google.protobuf.Parser<PerfStatistics> PARSER =
        new com.google.protobuf.AbstractParser<PerfStatistics>() {
      public PerfStatistics parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new PerfStatistics(input, extensionRegistry);
      }
    };

    @java.lang.Override
    public com.google.protobuf.Parser<PerfStatistics> getParserForType() {
      return PARSER;
    }

    private int bitField0_;
    private int bitField1_;
    public static final int TIMESTAMP_FIELD_NUMBER = 1;
    private double timestamp_;
    /**
     * <code>required double timestamp = 1;</code>
     *
     * <pre>
     * Start of sample interval, in seconds since the Epoch.
     * </pre>
     */
    public boolean hasTimestamp() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>required double timestamp = 1;</code>
     *
     * <pre>
     * Start of sample interval, in seconds since the Epoch.
     * </pre>
     */
    public double getTimestamp() {
      return timestamp_;
    }

    public static final int DURATION_FIELD_NUMBER = 2;
    private double duration_;
    /**
     * <code>required double duration = 2;</code>
     *
     * <pre>
     * Duration of sample interval, in seconds.
     * </pre>
     */
    public boolean hasDuration() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>required double duration = 2;</code>
     *
     * <pre>
     * Duration of sample interval, in seconds.
     * </pre>
     */
    public double getDuration() {
      return duration_;
    }

    public static final int CYCLES_FIELD_NUMBER = 3;
    private long cycles_;
    /**
     * <code>optional uint64 cycles = 3;</code>
     *
     * <pre>
     * Hardware event.
     * </pre>
     */
    public boolean hasCycles() {
      return ((bitField0_ & 0x00000004) == 0x00000004);
    }
    /**
     * <code>optional uint64 cycles = 3;</code>
     *
     * <pre>
     * Hardware event.
     * </pre>
     */
    public long getCycles() {
      return cycles_;
    }

    public static final int STALLED_CYCLES_FRONTEND_FIELD_NUMBER = 4;
    private long stalledCyclesFrontend_;
    /**
     * <code>optional uint64 stalled_cycles_frontend = 4;</code>
     */
    public boolean hasStalledCyclesFrontend() {
      return ((bitField0_ & 0x00000008) == 0x00000008);
    }
    /**
     * <code>optional uint64 stalled_cycles_frontend = 4;</code>
     */
    public long getStalledCyclesFrontend() {
      return stalledCyclesFrontend_;
    }

    public static final int STALLED_CYCLES_BACKEND_FIELD_NUMBER = 5;
    private long stalledCyclesBackend_;
    /**
     * <code>optional uint64 stalled_cycles_backend = 5;</code>
     */
    public boolean hasStalledCyclesBackend() {
      return ((bitField0_ & 0x00000010) == 0x00000010);
    }
    /**
     * <code>optional uint64 stalled_cycles_backend = 5;</code>
     */
    public long getStalledCyclesBackend() {
      return stalledCyclesBackend_;
    }

    public static final int INSTRUCTIONS_FIELD_NUMBER = 6;
    private long instructions_;
    /**
     * <code>optional uint64 instructions = 6;</code>
     */
    public boolean hasInstructions() {
      return ((bitField0_ & 0x00000020) == 0x00000020);
    }
    /**
     * <code>optional uint64 instructions = 6;</code>
     */
    public long getInstructions() {
      return instructions_;
    }

    public static final int CACHE_REFERENCES_FIELD_NUMBER = 7;
    private long cacheReferences_;
    /**
     * <code>optional uint64 cache_references = 7;</code>
     */
    public boolean hasCacheReferences() {
      return ((bitField0_ & 0x00000040) == 0x00000040);
    }
    /**
     * <code>optional uint64 cache_references = 7;</code>
     */
    public long getCacheReferences() {
      return cacheReferences_;
    }

    public static final int CACHE_MISSES_FIELD_NUMBER = 8;
    private long cacheMisses_;
    /**
     * <code>optional uint64 cache_misses = 8;</code>
     */
    public boolean hasCacheMisses() {
      return ((bitField0_ & 0x00000080) == 0x00000080);
    }
    /**
     * <code>optional uint64 cache_misses = 8;</code>
     */
    public long getCacheMisses() {
      return cacheMisses_;
    }

    public static final int BRANCHES_FIELD_NUMBER = 9;
    private long branches_;
    /**
     * <code>optional uint64 branches = 9;</code>
     */
    public boolean hasBranches() {
      return ((bitField0_ & 0x00000100) == 0x00000100);
    }
    /**
     * <code>optional uint64 branches = 9;</code>
     */
    public long getBranches() {
      return branches_;
    }

    public static final int BRANCH_MISSES_FIELD_NUMBER = 10;
    private long branchMisses_;
    /**
     * <code>optional uint64 branch_misses = 10;</code>
     */
    public boolean hasBranchMisses() {
      return ((bitField0_ & 0x00000200) == 0x00000200);
    }
    /**
     * <code>optional uint64 branch_misses = 10;</code>
     */
    public long getBranchMisses() {
      return branchMisses_;
    }

    public static final int BUS_CYCLES_FIELD_NUMBER = 11;
    private long busCycles_;
    /**
     * <code>optional uint64 bus_cycles = 11;</code>
     */
    public boolean hasBusCycles() {
      return ((bitField0_ & 0x00000400) == 0x00000400);
    }
    /**
     * <code>optional uint64 bus_cycles = 11;</code>
     */
    public long getBusCycles() {
      return busCycles_;
    }

    public static final int REF_CYCLES_FIELD_NUMBER = 12;
    private long refCycles_;
    /**
     * <code>optional uint64 ref_cycles = 12;</code>
     */
    public boolean hasRefCycles() {
      return ((bitField0_ & 0x00000800) == 0x00000800);
    }
    /**
     * <code>optional uint64 ref_cycles = 12;</code>
     */
    public long getRefCycles() {
      return refCycles_;
    }

    public static final int CPU_CLOCK_FIELD_NUMBER = 13;
    private double cpuClock_;
    /**
     * <code>optional double cpu_clock = 13;</code>
     *
     * <pre>
     * Software event.
     * </pre>
     */
    public boolean hasCpuClock() {
      return ((bitField0_ & 0x00001000) == 0x00001000);
    }
    /**
     * <code>optional double cpu_clock = 13;</code>
     *
     * <pre>
     * Software event.
     * </pre>
     */
    public double getCpuClock() {
      return cpuClock_;
    }

    public static final int TASK_CLOCK_FIELD_NUMBER = 14;
    private double taskClock_;
    /**
     * <code>optional double task_clock = 14;</code>
     */
    public boolean hasTaskClock() {
      return ((bitField0_ & 0x00002000) == 0x00002000);
    }
    /**
     * <code>optional double task_clock = 14;</code>
     */
    public double getTaskClock() {
      return taskClock_;
    }

    public static final int PAGE_FAULTS_FIELD_NUMBER = 15;
    private long pageFaults_;
    /**
     * <code>optional uint64 page_faults = 15;</code>
     */
    public boolean hasPageFaults() {
      return ((bitField0_ & 0x00004000) == 0x00004000);
    }
    /**
     * <code>optional uint64 page_faults = 15;</code>
     */
    public long getPageFaults() {
      return pageFaults_;
    }

    public static final int MINOR_FAULTS_FIELD_NUMBER = 16;
    private long minorFaults_;
    /**
     * <code>optional uint64 minor_faults = 16;</code>
     */
    public boolean hasMinorFaults() {
      return ((bitField0_ & 0x00008000) == 0x00008000);
    }
    /**
     * <code>optional uint64 minor_faults = 16;</code>
     */
    public long getMinorFaults() {
      return minorFaults_;
    }

    public static final int MAJOR_FAULTS_FIELD_NUMBER = 17;
    private long majorFaults_;
    /**
     * <code>optional uint64 major_faults = 17;</code>
     */
    public boolean hasMajorFaults() {
      return ((bitField0_ & 0x00010000) == 0x00010000);
    }
    /**
     * <code>optional uint64 major_faults = 17;</code>
     */
    public long getMajorFaults() {
      return majorFaults_;
    }

    public static final int CONTEXT_SWITCHES_FIELD_NUMBER = 18;
    private long contextSwitches_;
    /**
     * <code>optional uint64 context_switches = 18;</code>
     */
    public boolean hasContextSwitches() {
      return ((bitField0_ & 0x00020000) == 0x00020000);
    }
    /**
     * <code>optional uint64 context_switches = 18;</code>
     */
    public long getContextSwitches() {
      return contextSwitches_;
    }

    public static final int CPU_MIGRATIONS_FIELD_NUMBER = 19;
    private long cpuMigrations_;
    /**
     * <code>optional uint64 cpu_migrations = 19;</code>
     */
    public boolean hasCpuMigrations() {
      return ((bitField0_ & 0x00040000) == 0x00040000);
    }
    /**
     * <code>optional uint64 cpu_migrations = 19;</code>
     */
    public long getCpuMigrations() {
      return cpuMigrations_;
    }

    public static final int ALIGNMENT_FAULTS_FIELD_NUMBER = 20;
    private long alignmentFaults_;
    /**
     * <code>optional uint64 alignment_faults = 20;</code>
     */
    public boolean hasAlignmentFaults() {
      return ((bitField0_ & 0x00080000) == 0x00080000);
    }
    /**
     * <code>optional uint64 alignment_faults = 20;</code>
     */
    public long getAlignmentFaults() {
      return alignmentFaults_;
    }

    public static final int EMULATION_FAULTS_FIELD_NUMBER = 21;
    private long emulationFaults_;
    /**
     * <code>optional uint64 emulation_faults = 21;</code>
     */
    public boolean hasEmulationFaults() {
      return ((bitField0_ & 0x00100000) == 0x00100000);
    }
    /**
     * <code>optional uint64 emulation_faults = 21;</code>
     */
    public long getEmulationFaults() {
      return emulationFaults_;
    }

    public static final int L1_DCACHE_LOADS_FIELD_NUMBER = 22;
    private long l1DcacheLoads_;
    /**
     * <code>optional uint64 l1_dcache_loads = 22;</code>
     *
     * <pre>
     * Hardware cache event.
     * </pre>
     */
    public boolean hasL1DcacheLoads() {
      return ((bitField0_ & 0x00200000) == 0x00200000);
    }
    /**
     * <code>optional uint64 l1_dcache_loads = 22;</code>
     *
     * <pre>
     * Hardware cache event.
     * </pre>
     */
    public long getL1DcacheLoads() {
      return l1DcacheLoads_;
    }

    public static final int L1_DCACHE_LOAD_MISSES_FIELD_NUMBER = 23;
    private long l1DcacheLoadMisses_;
    /**
     * <code>optional uint64 l1_dcache_load_misses = 23;</code>
     */
    public boolean hasL1DcacheLoadMisses() {
      return ((bitField0_ & 0x00400000) == 0x00400000);
    }
    /**
     * <code>optional uint64 l1_dcache_load_misses = 23;</code>
     */
    public long getL1DcacheLoadMisses() {
      return l1DcacheLoadMisses_;
    }

    public static final int L1_DCACHE_STORES_FIELD_NUMBER = 24;
    private long l1DcacheStores_;
    /**
     * <code>optional uint64 l1_dcache_stores = 24;</code>
     */
    public boolean hasL1DcacheStores() {
      return ((bitField0_ & 0x00800000) == 0x00800000);
    }
    /**
     * <code>optional uint64 l1_dcache_stores = 24;</code>
     */
    public long getL1DcacheStores() {
      return l1DcacheStores_;
    }

    public static final int L1_DCACHE_STORE_MISSES_FIELD_NUMBER = 25;
    private long l1DcacheStoreMisses_;
    /**
     * <code>optional uint64 l1_dcache_store_misses = 25;</code>
     */
    public boolean hasL1DcacheStoreMisses() {
      return ((bitField0_ & 0x01000000) == 0x01000000);
    }
    /**
     * <code>optional uint64 l1_dcache_store_misses = 25;</code>
     */
    public long getL1DcacheStoreMisses() {
      return l1DcacheStoreMisses_;
    }

    public static final int L1_DCACHE_PREFETCHES_FIELD_NUMBER = 26;
    private long l1DcachePrefetches_;
    /**
     * <code>optional uint64 l1_dcache_prefetches = 26;</code>
     */
    public boolean hasL1DcachePrefetches() {
      return ((bitField0_ & 0x02000000) == 0x02000000);
    }
    /**
     * <code>optional uint64 l1_dcache_prefetches = 26;</code>
     */
    public long getL1DcachePrefetches() {
      return l1DcachePrefetches_;
    }

    public static final int L1_DCACHE_PREFETCH_MISSES_FIELD_NUMBER = 27;
    private long l1DcachePrefetchMisses_;
    /**
     * <code>optional uint64 l1_dcache_prefetch_misses = 27;</code>
     */
    public boolean hasL1DcachePrefetchMisses() {
      return ((bitField0_ & 0x04000000) == 0x04000000);
    }
    /**
     * <code>optional uint64 l1_dcache_prefetch_misses = 27;</code>
     */
    public long getL1DcachePrefetchMisses() {
      return l1DcachePrefetchMisses_;
    }

    public static final int L1_ICACHE_LOADS_FIELD_NUMBER = 28;
    private long l1IcacheLoads_;
    /**
     * <code>optional uint64 l1_icache_loads = 28;</code>
     */
    public boolean hasL1IcacheLoads() {
      return ((bitField0_ & 0x08000000) == 0x08000000);
    }
    /**
     * <code>optional uint64 l1_icache_loads = 28;</code>
     */
    public long getL1IcacheLoads() {
      return l1IcacheLoads_;
    }

    public static final int L1_ICACHE_LOAD_MISSES_FIELD_NUMBER = 29;
    private long l1IcacheLoadMisses_;
    /**
     * <code>optional uint64 l1_icache_load_misses = 29;</code>
     */
    public boolean hasL1IcacheLoadMisses() {
      return ((bitField0_ & 0x10000000) == 0x10000000);
    }
    /**
     * <code>optional uint64 l1_icache_load_misses = 29;</code>
     */
    public long getL1IcacheLoadMisses() {
      return l1IcacheLoadMisses_;
    }

    public static final int L1_ICACHE_PREFETCHES_FIELD_NUMBER = 30;
    private long l1IcachePrefetches_;
    /**
     * <code>optional uint64 l1_icache_prefetches = 30;</code>
     */
    public boolean hasL1IcachePrefetches() {
      return ((bitField0_ & 0x20000000) == 0x20000000);
    }
    /**
     * <code>optional uint64 l1_icache_prefetches = 30;</code>
     */
    public long getL1IcachePrefetches() {
      return l1IcachePrefetches_;
    }

    public static final int L1_ICACHE_PREFETCH_MISSES_FIELD_NUMBER = 31;
    private long l1IcachePrefetchMisses_;
    /**
     * <code>optional uint64 l1_icache_prefetch_misses = 31;</code>
     */
    public boolean hasL1IcachePrefetchMisses() {
      return ((bitField0_ & 0x40000000) == 0x40000000);
    }
    /**
     * <code>optional uint64 l1_icache_prefetch_misses = 31;</code>
     */
    public long getL1IcachePrefetchMisses() {
      return l1IcachePrefetchMisses_;
    }

    public static final int LLC_LOADS_FIELD_NUMBER = 32;
    private long llcLoads_;
    /**
     * <code>optional uint64 llc_loads = 32;</code>
     */
    public boolean hasLlcLoads() {
      return ((bitField0_ & 0x80000000) == 0x80000000);
    }
    /**
     * <code>optional uint64 llc_loads = 32;</code>
     */
    public long getLlcLoads() {
      return llcLoads_;
    }

    public static final int LLC_LOAD_MISSES_FIELD_NUMBER = 33;
    private long llcLoadMisses_;
    /**
     * <code>optional uint64 llc_load_misses = 33;</code>
     */
    public boolean hasLlcLoadMisses() {
      return ((bitField1_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>optional uint64 llc_load_misses = 33;</code>
     */
    public long getLlcLoadMisses() {
      return llcLoadMisses_;
    }

    public static final int LLC_STORES_FIELD_NUMBER = 34;
    private long llcStores_;
    /**
     * <code>optional uint64 llc_stores = 34;</code>
     */
    public boolean hasLlcStores() {
      return ((bitField1_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>optional uint64 llc_stores = 34;</code>
     */
    public long getLlcStores() {
      return llcStores_;
    }

    public static final int LLC_STORE_MISSES_FIELD_NUMBER = 35;
    private long llcStoreMisses_;
    /**
     * <code>optional uint64 llc_store_misses = 35;</code>
     */
    public boolean hasLlcStoreMisses() {
      return ((bitField1_ & 0x00000004) == 0x00000004);
    }
    /**
     * <code>optional uint64 llc_store_misses = 35;</code>
     */
    public long getLlcStoreMisses() {
      return llcStoreMisses_;
    }

    public static final int LLC_PREFETCHES_FIELD_NUMBER = 36;
    private long llcPrefetches_;
    /**
     * <code>optional uint64 llc_prefetches = 36;</code>
     */
    public boolean hasLlcPrefetches() {
      return ((bitField1_ & 0x00000008) == 0x00000008);
    }
    /**
     * <code>optional uint64 llc_prefetches = 36;</code>
     */
    public long getLlcPrefetches() {
      return llcPrefetches_;
    }

    public static final int LLC_PREFETCH_MISSES_FIELD_NUMBER = 37;
    private long llcPrefetchMisses_;
    /**
     * <code>optional uint64 llc_prefetch_misses = 37;</code>
     */
    public boolean hasLlcPrefetchMisses() {
      return ((bitField1_ & 0x00000010) == 0x00000010);
    }
    /**
     * <code>optional uint64 llc_prefetch_misses = 37;</code>
     */
    public long getLlcPrefetchMisses() {
      return llcPrefetchMisses_;
    }

    public static final int DTLB_LOADS_FIELD_NUMBER = 38;
    private long dtlbLoads_;
    /**
     * <code>optional uint64 dtlb_loads = 38;</code>
     */
    public boolean hasDtlbLoads() {
      return ((bitField1_ & 0x00000020) == 0x00000020);
    }
    /**
     * <code>optional uint64 dtlb_loads = 38;</code>
     */
    public long getDtlbLoads() {
      return dtlbLoads_;
    }

    public static final int DTLB_LOAD_MISSES_FIELD_NUMBER = 39;
    private long dtlbLoadMisses_;
    /**
     * <code>optional uint64 dtlb_load_misses = 39;</code>
     */
    public boolean hasDtlbLoadMisses() {
      return ((bitField1_ & 0x00000040) == 0x00000040);
    }
    /**
     * <code>optional uint64 dtlb_load_misses = 39;</code>
     */
    public long getDtlbLoadMisses() {
      return dtlbLoadMisses_;
    }

    public static final int DTLB_STORES_FIELD_NUMBER = 40;
    private long dtlbStores_;
    /**
     * <code>optional uint64 dtlb_stores = 40;</code>
     */
    public boolean hasDtlbStores() {
      return ((bitField1_ & 0x00000080) == 0x00000080);
    }
    /**
     * <code>optional uint64 dtlb_stores = 40;</code>
     */
    public long getDtlbStores() {
      return dtlbStores_;
    }

    public static final int DTLB_STORE_MISSES_FIELD_NUMBER = 41;
    private long dtlbStoreMisses_;
    /**
     * <code>optional uint64 dtlb_store_misses = 41;</code>
     */
    public boolean hasDtlbStoreMisses() {
      return ((bitField1_ & 0x00000100) == 0x00000100);
    }
    /**
     * <code>optional uint64 dtlb_store_misses = 41;</code>
     */
    public long getDtlbStoreMisses() {
      return dtlbStoreMisses_;
    }

    public static final int DTLB_PREFETCHES_FIELD_NUMBER = 42;
    private long dtlbPrefetches_;
    /**
     * <code>optional uint64 dtlb_prefetches = 42;</code>
     */
    public boolean hasDtlbPrefetches() {
      return ((bitField1_ & 0x00000200) == 0x00000200);
    }
    /**
     * <code>optional uint64 dtlb_prefetches = 42;</code>
     */
    public long getDtlbPrefetches() {
      return dtlbPrefetches_;
    }

    public static final int DTLB_PREFETCH_MISSES_FIELD_NUMBER = 43;
    private long dtlbPrefetchMisses_;
    /**
     * <code>optional uint64 dtlb_prefetch_misses = 43;</code>
     */
    public boolean hasDtlbPrefetchMisses() {
      return ((bitField1_ & 0x00000400) == 0x00000400);
    }
    /**
     * <code>optional uint64 dtlb_prefetch_misses = 43;</code>
     */
    public long getDtlbPrefetchMisses() {
      return dtlbPrefetchMisses_;
    }

    public static final int ITLB_LOADS_FIELD_NUMBER = 44;
    private long itlbLoads_;
    /**
     * <code>optional uint64 itlb_loads = 44;</code>
     */
    public boolean hasItlbLoads() {
      return ((bitField1_ & 0x00000800) == 0x00000800);
    }
    /**
     * <code>optional uint64 itlb_loads = 44;</code>
     */
    public long getItlbLoads() {
      return itlbLoads_;
    }

    public static final int ITLB_LOAD_MISSES_FIELD_NUMBER = 45;
    private long itlbLoadMisses_;
    /**
     * <code>optional uint64 itlb_load_misses = 45;</code>
     */
    public boolean hasItlbLoadMisses() {
      return ((bitField1_ & 0x00001000) == 0x00001000);
    }
    /**
     * <code>optional uint64 itlb_load_misses = 45;</code>
     */
    public long getItlbLoadMisses() {
      return itlbLoadMisses_;
    }

    public static final int BRANCH_LOADS_FIELD_NUMBER = 46;
    private long branchLoads_;
    /**
     * <code>optional uint64 branch_loads = 46;</code>
     */
    public boolean hasBranchLoads() {
      return ((bitField1_ & 0x00002000) == 0x00002000);
    }
    /**
     * <code>optional uint64 branch_loads = 46;</code>
     */
    public long getBranchLoads() {
      return branchLoads_;
    }

    public static final int BRANCH_LOAD_MISSES_FIELD_NUMBER = 47;
    private long branchLoadMisses_;
    /**
     * <code>optional uint64 branch_load_misses = 47;</code>
     */
    public boolean hasBranchLoadMisses() {
      return ((bitField1_ & 0x00004000) == 0x00004000);
    }
    /**
     * <code>optional uint64 branch_load_misses = 47;</code>
     */
    public long getBranchLoadMisses() {
      return branchLoadMisses_;
    }

    public static final int NODE_LOADS_FIELD_NUMBER = 48;
    private long nodeLoads_;
    /**
     * <code>optional uint64 node_loads = 48;</code>
     */
    public boolean hasNodeLoads() {
      return ((bitField1_ & 0x00008000) == 0x00008000);
    }
    /**
     * <code>optional uint64 node_loads = 48;</code>
     */
    public long getNodeLoads() {
      return nodeLoads_;
    }

    public static final int NODE_LOAD_MISSES_FIELD_NUMBER = 49;
    private long nodeLoadMisses_;
    /**
     * <code>optional uint64 node_load_misses = 49;</code>
     */
    public boolean hasNodeLoadMisses() {
      return ((bitField1_ & 0x00010000) == 0x00010000);
    }
    /**
     * <code>optional uint64 node_load_misses = 49;</code>
     */
    public long getNodeLoadMisses() {
      return nodeLoadMisses_;
    }

    public static final int NODE_STORES_FIELD_NUMBER = 50;
    private long nodeStores_;
    /**
     * <code>optional uint64 node_stores = 50;</code>
     */
    public boolean hasNodeStores() {
      return ((bitField1_ & 0x00020000) == 0x00020000);
    }
    /**
     * <code>optional uint64 node_stores = 50;</code>
     */
    public long getNodeStores() {
      return nodeStores_;
    }

    public static final int NODE_STORE_MISSES_FIELD_NUMBER = 51;
    private long nodeStoreMisses_;
    /**
     * <code>optional uint64 node_store_misses = 51;</code>
     */
    public boolean hasNodeStoreMisses() {
      return ((bitField1_ & 0x00040000) == 0x00040000);
    }
    /**
     * <code>optional uint64 node_store_misses = 51;</code>
     */
    public long getNodeStoreMisses() {
      return nodeStoreMisses_;
    }

    public static final int NODE_PREFETCHES_FIELD_NUMBER = 52;
    private long nodePrefetches_;
    /**
     * <code>optional uint64 node_prefetches = 52;</code>
     */
    public boolean hasNodePrefetches() {
      return ((bitField1_ & 0x00080000) == 0x00080000);
    }
    /**
     * <code>optional uint64 node_prefetches = 52;</code>
     */
    public long getNodePrefetches() {
      return nodePrefetches_;
    }

    public static final int NODE_PREFETCH_MISSES_FIELD_NUMBER = 53;
    private long nodePrefetchMisses_;
    /**
     * <code>optional uint64 node_prefetch_misses = 53;</code>
     */
    public boolean hasNodePrefetchMisses() {
      return ((bitField1_ & 0x00100000) == 0x00100000);
    }
    /**
     * <code>optional uint64 node_prefetch_misses = 53;</code>
     */
    public long getNodePrefetchMisses() {
      return nodePrefetchMisses_;
    }

    private void initFields() {
      timestamp_ = 0D;
      duration_ = 0D;
      cycles_ = 0L;
      stalledCyclesFrontend_ = 0L;
      stalledCyclesBackend_ = 0L;
      instructions_ = 0L;
      cacheReferences_ = 0L;
      cacheMisses_ = 0L;
      branches_ = 0L;
      branchMisses_ = 0L;
      busCycles_ = 0L;
      refCycles_ = 0L;
      cpuClock_ = 0D;
      taskClock_ = 0D;
      pageFaults_ = 0L;
      minorFaults_ = 0L;
      majorFaults_ = 0L;
      contextSwitches_ = 0L;
      cpuMigrations_ = 0L;
      alignmentFaults_ = 0L;
      emulationFaults_ = 0L;
      l1DcacheLoads_ = 0L;
      l1DcacheLoadMisses_ = 0L;
      l1DcacheStores_ = 0L;
      l1DcacheStoreMisses_ = 0L;
      l1DcachePrefetches_ = 0L;
      l1DcachePrefetchMisses_ = 0L;
      l1IcacheLoads_ = 0L;
      l1IcacheLoadMisses_ = 0L;
      l1IcachePrefetches_ = 0L;
      l1IcachePrefetchMisses_ = 0L;
      llcLoads_ = 0L;
      llcLoadMisses_ = 0L;
      llcStores_ = 0L;
      llcStoreMisses_ = 0L;
      llcPrefetches_ = 0L;
      llcPrefetchMisses_ = 0L;
      dtlbLoads_ = 0L;
      dtlbLoadMisses_ = 0L;
      dtlbStores_ = 0L;
      dtlbStoreMisses_ = 0L;
      dtlbPrefetches_ = 0L;
      dtlbPrefetchMisses_ = 0L;
      itlbLoads_ = 0L;
      itlbLoadMisses_ = 0L;
      branchLoads_ = 0L;
      branchLoadMisses_ = 0L;
      nodeLoads_ = 0L;
      nodeLoadMisses_ = 0L;
      nodeStores_ = 0L;
      nodeStoreMisses_ = 0L;
      nodePrefetches_ = 0L;
      nodePrefetchMisses_ = 0L;
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {