uk.ac.starlink.topcat
Class WeakTopcatListener

java.lang.Object
  extended by 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
WeakTopcatListener(TopcatListener base)
          Constructor.
 
Method Summary
 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


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