org.pietschy.command.delegate
Class DelegateMediatorEvent

java.lang.Object
  java.util.EventObject
      org.pietschy.command.delegate.DelegateMediatorEvent

All Implemented Interfaces:

java.io.Serializable

public class DelegateMediatorEvent
extends java.util.EventObject

This event is fired whenever a DelegateMediators current container list changes. The getExcecutor(String) method can be used to find most appropriate executor.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

DelegateMediatorEvent(DelegateMediator source, DelegateContainer[] containers)

Method Summary

DelegateContainer[]	getContainers()
ActionCommandExecutor	getExcecutor(java.lang.String id) Searches the container hierarchy and gets the first executor it finds.

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

DelegateMediatorEvent

public DelegateMediatorEvent(DelegateMediator source,
                             DelegateContainer[] containers)

Method Detail

getContainers

public DelegateContainer[] getContainers()

getExcecutor

public ActionCommandExecutor getExcecutor(java.lang.String id)

Searches the container hierarchy and gets the first executor it finds.

Parameters:

id - the id to search for.

Returns:

the first executor in the container hierarchy or null if non exists.