org.xnap.event
Class StateSupport

java.lang.Object
  org.xnap.event.StateSupport

public class StateSupport
extends java.lang.Object

This is a utility class that can be used by data containers to notify StateEvent listeners.

Constructor Summary

StateSupport(java.lang.Object source)
Constructs a StateSupport object.

Method Summary

void	addStateListener(StateListener listener)
void	fireStateChanged()
void	removeStateListener(StateListener listener)

Methods inherited from class java.lang.Object

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

Constructor Detail

StateSupport

public StateSupport(java.lang.Object source)

Constructs a StateSupport object.

Parameters:

source - the object to be given as the source for any events

Method Detail

addStateListener

public void addStateListener(StateListener listener)

removeStateListener

public void removeStateListener(StateListener listener)

fireStateChanged

public void fireStateChanged()