edu.luc.cs.trull.demo.wristwatch
Class Light

java.lang.Object
  edu.luc.cs.trull.EmptyComponent
      edu.luc.cs.trull.TerminatingComponent
          edu.luc.cs.trull.AbstractComponent
              edu.luc.cs.trull.EmitComponent
                  edu.luc.cs.trull.demo.wristwatch.Light

All Implemented Interfaces:

Component, EventLabels, PropertyChangeSource, Startable, Suspendable, Terminating, java.beans.PropertyChangeListener, java.util.EventListener

public class Light
extends EmitComponent
implements EventLabels

light = loop await LIGHT -> { ticks = DELAY; } emit LIGHT_ON ; do loop await TICK -> if -- ticks < 0 then emit LIGHT_OFF watching LIGHT_OFF

Field Summary

static int	DELAY
private int	ticks

Fields inherited from interface edu.luc.cs.trull.demo.wristwatch.EventLabels

DATE, DAY, HOUR, LAP, LIGHT, LIGHT_OFF, LIGHT_ON, MIN, MODE, MONTH, NOW, RESET, START, STOP, TICK, TIME, UPDATE

Constructor Summary

Light()

Method Summary

void	propertyChange(java.beans.PropertyChangeEvent event)

Methods inherited from class edu.luc.cs.trull.EmitComponent

eventEmitter, eventEmitterCached, eventEmitterUncached, resume, scheduleEvent, scheduleEvent, scheduleEvent, start, stop, suspend

Methods inherited from class edu.luc.cs.trull.AbstractComponent

addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, getExternalListeners, getPropertyChangeListeners, removePropertyChangeListener

Methods inherited from class edu.luc.cs.trull.TerminatingComponent

fireTermination, getParent, getTermEvent, scheduleTermination, setTerminationListener

Methods inherited from class edu.luc.cs.trull.EmptyComponent

getTerminationListener

Methods inherited from class java.lang.Object

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

Field Detail

DELAY

public static final int DELAY

See Also:

Constant Field Values

ticks

private int ticks

Constructor Detail

Light

public Light()

Method Detail

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent event)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

Overrides:

propertyChange in class EmptyComponent