org.wicketstuff.push
Class DummyChannelListener

java.lang.Object
  org.wicketstuff.push.DummyChannelListener

All Implemented Interfaces:

java.io.Serializable, java.util.EventListener, IChannelListener

public class DummyChannelListener
extends java.lang.Object
implements IChannelListener

Convenience class for use with JavaScriptChannelEvents. Use this channellistener when you're creating javascript-only pushes to the client using the events of JavaScriptChannelEvent. As no roundtrip will be made, this class's onEvent method never gets called.

Author:

Michael Sparer (msparer)

See Also:

Serialized Form

Constructor Summary

DummyChannelListener()

Method Summary

void	onEvent(java.lang.String channel, java.util.Map<java.lang.String,java.lang.String> datas, IChannelTarget target) Method called when an event is triggered on a channel.

Methods inherited from class java.lang.Object

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

Constructor Detail

DummyChannelListener

public DummyChannelListener()

Method Detail

onEvent

public void onEvent(java.lang.String channel,
                    java.util.Map<java.lang.String,java.lang.String> datas,
                    IChannelTarget target)

Description copied from interface: IChannelListener

Method called when an event is triggered on a channel. Implementations usually use the IChannelTarget to update the web page according to the event triggered.

Specified by:

onEvent in interface IChannelListener

Parameters:

channel - channel which be used to listen to event

datas - data sent by the event

target - see IChannelTarget