// Class   : TimerHandler
// Author  : Russ Ethington
// Version : 1/28/96 for Java 1.0
// Notice  : Copyright (C) 1995, 1996 Russ Ethington

public interface TimerHandler
{
   public void timerStarted(Timer timer);   
   public void timerStopped(Timer timer);   
   public void timerExpired(Timer timer);
   public void timerPulse(Timer timer);
}