org.directwebremoting.dwrp
Class TimedAlarm

java.lang.Object
  org.directwebremoting.dwrp.BasicAlarm
      org.directwebremoting.dwrp.TimedAlarm

public class TimedAlarm
extends BasicAlarm

An Alarm that goes off after a certain length of time.

Author:

Joe Walker [joe at getahead dot ltd dot uk]

Field Summary

protected static org.apache.commons.logging.Log	log The log stream
protected long	waitTime How long do we wait for?

Constructor Summary

TimedAlarm(long waitTime)

Method Summary

void	cancel() Prevent further calls to Sleeper.wakeUp().
void	setAlarmAction(org.directwebremoting.dwrp.Sleeper sleeper) Alarms need something to do when they go off.

Methods inherited from class org.directwebremoting.dwrp.BasicAlarm

raiseAlarm

Methods inherited from class java.lang.Object

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

Field Detail

waitTime

protected long waitTime

How long do we wait for?

log

protected static final org.apache.commons.logging.Log log

The log stream

Constructor Detail

TimedAlarm

public TimedAlarm(long waitTime)

Parameters:

waitTime - How long we wait before the Alarm goes off

Method Detail

cancel

public void cancel()

Prevent further calls to Sleeper.wakeUp(). See the note about late calls above.

Overrides:

cancel in class BasicAlarm

setAlarmAction

public void setAlarmAction(org.directwebremoting.dwrp.Sleeper sleeper)

Alarms need something to do when they go off. After this method has been called the Alarm may 'go off', once only, by calling Sleeper.wakeUp().

Overrides:

setAlarmAction in class BasicAlarm

Parameters:

sleeper - The action to awake when the alarm goes off