WeakTopcatListener (Starjava TOPCAT API)

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

Description

WeakTopcatListener(TopcatListener base)

Constructor.
Method Summary

Modifier and Type

Method

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 Details
- WeakTopcatListener
  
  public WeakTopcatListener(TopcatListener base)
  
  Constructor.
  
  Parameters:
  
  base - base listener
Method Details
- 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