org.jppf.server.queue
Class QueueEvent

java.lang.Object
  java.util.EventObject
      org.jppf.server.queue.QueueEvent

All Implemented Interfaces:

Serializable

public class QueueEvent
extends EventObject

Instances of this class represent JPPFQueue events.

Author:

Laurent Cohen

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

QueueEvent(JPPFQueue queue, BundleWrapper bundleWrapper)
Initialize this event with the specified queue and bundle.

QueueEvent(JPPFQueue queue, BundleWrapper bundleWrapper, boolean requeue)
Initialize this event with the specified queue and bundle.

Method Summary

BundleWrapper	getBundleWrapper() Get the task bundle that is the cause of the event.
JPPFQueue	getQueue() Get the queue this event originates from.
boolean	isRequeued() Determine if this event is a requeued bundle, following a node failure for instance.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

QueueEvent

public QueueEvent(JPPFQueue queue,
                  BundleWrapper bundleWrapper)

Initialize this event with the specified queue and bundle.

Parameters:

queue - - the queue this event originates from.

bundleWrapper - - represents part or the totality of a job that was submitted.

QueueEvent

public QueueEvent(JPPFQueue queue,
                  BundleWrapper bundleWrapper,
                  boolean requeue)

Initialize this event with the specified queue and bundle.

Parameters:

queue - - the queue this event originates from.

bundleWrapper - - represents part or the totality of a job that was submitted.

requeue - - determines if the event is a requeued bundle, following a node failure for instance.

Method Detail

getQueue

public JPPFQueue getQueue()

Get the queue this event originates from.

Returns:

an instance of JPPFQueue.

getBundleWrapper

public BundleWrapper getBundleWrapper()

Get the task bundle that is the cause of the event.

Returns:

an instance of BundleWrapper.

isRequeued

public boolean isRequeued()

Determine if this event is a requeued bundle, following a node failure for instance.

Returns:

true if a bundle was requeued, false otherwise.