GuiltyAction.java

/**
 * Copyright 2014 Square Inc.
 *  
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *  
 *     http://www.apache.org/licenses/LICENSE-2.0
 *  
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.squareup.order.data.rx;

import rx.functions.Action0;

/** An Action that turns itself in if it does something wrong. */
public final class GuiltyAction implements Action0, Runnable {
  private final Action0 action;

  public GuiltyAction(Action0 action) {
    this.action = action;
  }

  @Override public void call() {
    try {
      action.call();
    } catch (Exception e) {
      Thread.getDefaultUncaughtExceptionHandler().uncaughtException(Thread.currentThread(), e);
    }
  }

  @Override public void run() {
    call();
  }
}