org.progeeks.util.beans
Class BeanChangeDelegate

java.lang.Object
  org.progeeks.util.beans.BeanChangeDelegate

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener

public class BeanChangeDelegate
extends java.lang.Object
implements java.beans.PropertyChangeListener

Property change listener that can listen for changes to one bean but dispatch them to a different one, re-sourcing the messages as it goes. It does this by having friendly access to the bean change support class... and so will only work with BeanChangeSupport objects and this class cannot be subclassed or it will lose its friendly access. This class is primarily useful for hooking up events thrown by ObservableList to the standard property change support of a regular bean. Indeed, special support has been built in to properly re-source ListPropertyChangeEvents.

Version:

$Revision: 1.2 $

Author:

Paul Speed

Constructor Summary

BeanChangeDelegate(BeanChangeSupport bean)

Method Summary

void	propertyChange(java.beans.PropertyChangeEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanChangeDelegate

public BeanChangeDelegate(BeanChangeSupport bean)

Method Detail

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent event)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener