org.apache.jcs.engine.control.event
Class ElementEventQueue

java.lang.Object
  org.apache.jcs.engine.control.event.ElementEventQueue

All Implemented Interfaces:

IElementEventQueue

public class ElementEventQueue
extends java.lang.Object
implements IElementEventQueue

An event queue is used to propagate ordered cache events to one and only one target listener.

Constructor Summary

ElementEventQueue(java.lang.String cacheName)
Constructor for the ElementEventQueue object

Method Summary

void	addElementEvent(IElementEventHandler hand, IElementEvent event) Adds an ElementEvent to be handled
void	destroy() Event Q is emtpy.
boolean	isAlive() Gets the alive attribute of the IElementEventQueue object
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementEventQueue

public ElementEventQueue(java.lang.String cacheName)

Constructor for the ElementEventQueue object

Parameters:

cacheName -

Method Detail

destroy

public void destroy()

Event Q is emtpy.

Specified by:

destroy in interface IElementEventQueue

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

the region name for the event queue

isAlive

public boolean isAlive()

Description copied from interface: IElementEventQueue

Gets the alive attribute of the IElementEventQueue object

Specified by:

isAlive in interface IElementEventQueue

Returns:

The destroyed value

addElementEvent

public void addElementEvent(IElementEventHandler hand,
                            IElementEvent event)
                     throws java.io.IOException

Adds an ElementEvent to be handled

Specified by:

addElementEvent in interface IElementEventQueue

Parameters:

hand - The IElementEventHandler

event - The IElementEventHandler IElementEvent event

Throws:

java.io.IOException