org.apache.commons.pipeline.event
Class KeyAvailableEvent<T>

java.lang.Object
  java.util.EventObject
      org.apache.commons.pipeline.event.KeyAvailableEvent<T>

All Implemented Interfaces:

Serializable

public class KeyAvailableEvent<T>
extends EventObject

This event is used to signal the availability of the specified key. This is usually used for inter-branch synchronization using the RaiseKeyAvailableEventStage and/or the KeyWaitBufferStage.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

KeyAvailableEvent(Object source, T key)
Creates a new instance of KeyAvailableEvent

Method Summary

T	getKey() Returns the key.

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

KeyAvailableEvent

public KeyAvailableEvent(Object source,
                         T key)

Creates a new instance of KeyAvailableEvent

Method Detail

getKey

public T getKey()

Returns the key.