Patch to make the https://github.com/SUSE/saltstack-netapi-client-java code compile with Eclipse 4.5

eclipse.patch

diff --git a/src/main/java/com/suse/saltstack/netapi/client/SaltStackClient.java b/src/main/java/com/suse/saltstack/netapi/client/SaltStackClient.java
index 5d326b4..6fbd1c9 100644
--- a/src/main/java/com/suse/saltstack/netapi/client/SaltStackClient.java
+++ b/src/main/java/com/suse/saltstack/netapi/client/SaltStackClient.java
@@ -163,7 +163,7 @@ public class SaltStackClient {
      * @return true if the logout was successful, otherwise false
      * @throws SaltStackException if anything goes wrong
      */
-    public boolean logout() throws SaltStackException {
+    public Boolean logout() throws SaltStackException {
         Result<String> stringResult = connectionFactory
                 .create("/logout", JsonParser.STRING, config).getResult("");
         String logoutMessage = "Your token has been cleared";
@@ -525,6 +525,6 @@ public class SaltStackClient {
      * triggering the event.
      */
     public Future<Boolean> sendEventAsync(final String eventTag, final String eventData) {
-        return executor.submit(() -> sendEvent(eventTag, eventData));
+        return executor.submit(() -> { return sendEvent(eventTag, eventData); });
     }
 }
diff --git a/src/main/java/com/suse/saltstack/netapi/event/EventStream.java b/src/main/java/com/suse/saltstack/netapi/event/EventStream.java
index 37d3171..5a565b2 100644
--- a/src/main/java/com/suse/saltstack/netapi/event/EventStream.java
+++ b/src/main/java/com/suse/saltstack/netapi/event/EventStream.java
@@ -84,7 +84,7 @@ public class EventStream implements AutoCloseable {
         synchronized (websocketContainer) {
             this.session = websocketContainer.connectToServer(this, uri);
             this.session.setMaxIdleTimeout(
-                    config.get(ClientConfig.SOCKET_TIMEOUT));
+                    (long) config.get(ClientConfig.SOCKET_TIMEOUT));
         }
     }
 
@@ -98,7 +98,7 @@ public class EventStream implements AutoCloseable {
                     uri.getSchemeSpecificPart(), uri.getFragment())
                     .resolve("/ws/" + config.get(ClientConfig.TOKEN));
             websocketContainer.setDefaultMaxSessionIdleTimeout(
-                    config.get(ClientConfig.SOCKET_TIMEOUT));
+                    (long) config.get(ClientConfig.SOCKET_TIMEOUT));
             processEvents(uri, config);
         } catch (URISyntaxException | DeploymentException | IOException e) {
             throw new SaltStackException(e);