diva.util
Class PropertyChangeMulticaster

java.lang.Object
  diva.util.PropertyChangeMulticaster

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener

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

A list of PropertyChangeListeners.

Version:

$Id: PropertyChangeMulticaster.java 38798 2005-07-08 20:00:01Z cxh $

Author:

Michael Shilman

Field Summary

private java.util.List

_listeners The list of graph listeners.

Constructor Summary

PropertyChangeMulticaster()
Create an empty multicaster object.

Method Summary

void	add(java.beans.PropertyChangeListener l) Add the given listener to the list of listeners.
void	dispatchEvent(java.beans.PropertyChangeEvent evt) Dispatch the given event to all of the listeners.
java.util.Iterator	listeners() Return an iterator over the list of listeners.
void	propertyChange(java.beans.PropertyChangeEvent evt)
void	remove(java.beans.PropertyChangeListener l) Remove the given listener from the list of listeners.

Methods inherited from class java.lang.Object

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

Field Detail

_listeners

private java.util.List _listeners

The list of graph listeners.

Constructor Detail

PropertyChangeMulticaster

public PropertyChangeMulticaster()

Create an empty multicaster object.

Method Detail

add

public void add(java.beans.PropertyChangeListener l)

Add the given listener to the list of listeners.

listeners

public java.util.Iterator listeners()

Return an iterator over the list of listeners.

dispatchEvent

public void dispatchEvent(java.beans.PropertyChangeEvent evt)

Dispatch the given event to all of the listeners.

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

remove

public void remove(java.beans.PropertyChangeListener l)

Remove the given listener from the list of listeners.