edu.luc.cs.trull.demo.task
Class TimerDemo

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.task.TimerDemo

All Implemented Interfaces:

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

public class TimerDemo
extends EmitComponent
implements EventLabels

This example demonstrates how a Swing timer can be placed under the control of a suitable Trull component.

Field Summary

static java.lang.String	DEFAULT_LABEL
private java.lang.String	label
private java.awt.event.ActionListener	listener
private int	max
private int	min
private javax.swing.Timer	timer

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

PROGRESS, RESUME, START, STOP, SUSPEND

Constructor Summary

TimerDemo(int min, int max)

TimerDemo(int min, int max, java.lang.String label)

Method Summary

static void	main(java.lang.String[] args)
void	resume() Resumes this suspendable component.
void	setRandomDelay()
void	start(java.beans.PropertyChangeEvent incoming) Starts this startable component.
void	stop() Stops this startable component.
void	suspend() Suspends this suspendable component.

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

eventEmitter, eventEmitterCached, eventEmitterUncached, scheduleEvent, scheduleEvent, scheduleEvent

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, propertyChange

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_LABEL

public static final java.lang.String DEFAULT_LABEL

See Also:

Constant Field Values

label

private final java.lang.String label

listener

private final java.awt.event.ActionListener listener

max

private int max

min

private int min

timer

private final javax.swing.Timer timer

Constructor Detail

TimerDemo

public TimerDemo(int min,
                 int max)

TimerDemo

public TimerDemo(int min,
                 int max,
                 java.lang.String label)

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception

resume

public void resume()

Description copied from interface: Suspendable

Resumes this suspendable component.

Specified by:

resume in interface Suspendable

Overrides:

resume in class EmitComponent

setRandomDelay

public void setRandomDelay()

start

public void start(java.beans.PropertyChangeEvent incoming)

Description copied from interface: Startable

Starts this startable component.

Specified by:

start in interface Startable

Overrides:

start in class EmitComponent

Parameters:

incoming - the event that triggered the invocation of this method. May be null.

stop

public void stop()

Description copied from interface: Startable

Stops this startable component.

Specified by:

stop in interface Startable

Overrides:

stop in class EmitComponent

suspend

public void suspend()

Description copied from interface: Suspendable

Suspends this suspendable component.

Specified by:

suspend in interface Suspendable

Overrides:

suspend in class EmitComponent