org.apache.tapestry.listener
Class ListenerInvokerTerminator

java.lang.Object
  org.apache.tapestry.listener.ListenerInvokerTerminator

All Implemented Interfaces:

ListenerInvoker

public class ListenerInvokerTerminator
extends java.lang.Object
implements ListenerInvoker

Terminator implementation for the tapestry.listener.InvokeListener pipeline; this is what finally turns around and invokes IActionListener.actionTriggered(IComponent, IRequestCycle).

Since:

4.0

Author:

Howard M. Lewis Ship

Constructor Summary

ListenerInvokerTerminator()

Method Summary

void	invokeListener(IActionListener listener, IComponent source, IRequestCycle cycle) Part of the pipeline for invoking the given listener object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListenerInvokerTerminator

public ListenerInvokerTerminator()

Method Detail

invokeListener

public void invokeListener(IActionListener listener,
                           IComponent source,
                           IRequestCycle cycle)

Description copied from interface: ListenerInvoker

Part of the pipeline for invoking the given listener object. This may be supplemented by various filters.

Specified by:

invokeListener in interface ListenerInvoker

Parameters:

listener - to be invoked, may be null if no listener is found (a convienience for all the places where listeners are optional)

source - the component generating the listener "event", to be passed to the listener. Not generally used, but may not be null.

cycle - the current request cycle, to be passed to the listener.

delegate - the next invoker in the pipeline