uk.ac.starlink.topcat

Class WeakTopcatListener

java.lang.Object

uk.ac.starlink.topcat.WeakTopcatListener

All Implemented Interfaces:

EventListener, TopcatListener

public class WeakTopcatListener
extends Object
implements TopcatListener

TopcatListener implementation which wraps another one but only retains a weak reference to it.

Since:

17 Apr 2007

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
WeakTopcatListener(TopcatListener base) Constructor.

Method Summary

Modifier and Type	Method and Description
void	modelChanged(TopcatEvent evt) Invoked when the model has changed in some way.

Methods inherited from class java.lang.Object

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

Constructor Detail

WeakTopcatListener

public WeakTopcatListener(TopcatListener base)

Constructor.

Parameters:

base - base listener

Method Detail

modelChanged

public void modelChanged(TopcatEvent evt)

Description copied from interface: TopcatListener

Invoked when the model has changed in some way.

Specified by:

modelChanged in interface TopcatListener

Parameters:

evt - event description