rice.selector
Class TimerTask

java.lang.Object
  rice.selector.TimerTask

All Implemented Interfaces:

CancellableTask, java.lang.Comparable

Direct Known Subclasses:

DeliveryTimerTask, PartitionHandler, ScheduledMessage, SocketCollectionManager.DeadChecker, SocketCollectionManager.MessageRetry

public abstract class TimerTask

extends java.lang.Object

implements java.lang.Comparable, CancellableTask

Version:

$Id: pretty.settings 2305 2005-03-11 20:22:33Z jeffh $

Author:

Jeff Hoye

Field Summary

protected boolean	cancelled DESCRIBE THE FIELD
protected boolean	fixedRate DESCRIBE THE FIELD
protected long	nextExecutionTime DESCRIBE THE FIELD
protected int	period If period is positive, task will be rescheduled.

Constructor Summary

TimerTask()

Method Summary

boolean	cancel() DESCRIBE THE METHOD
int	compareTo(java.lang.Object arg0) DESCRIBE THE METHOD
boolean	execute(TimeSource ts) Returns true if should re-insert.
boolean	isCancelled() Gets the Cancelled attribute of the TimerTask object
abstract void	run() Main processing method for the TimerTask object
long	scheduledExecutionTime() DESCRIBE THE METHOD

Methods inherited from class java.lang.Object

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

Field Detail

nextExecutionTime

protected long nextExecutionTime

DESCRIBE THE FIELD

cancelled

protected boolean cancelled

DESCRIBE THE FIELD

period

protected int period

If period is positive, task will be rescheduled.

fixedRate

protected boolean fixedRate

DESCRIBE THE FIELD

Constructor Detail

TimerTask

public TimerTask()

Method Detail

isCancelled

public boolean isCancelled()

Gets the Cancelled attribute of the TimerTask object

Returns:

The Cancelled value

run

public abstract void run()

Main processing method for the TimerTask object

Specified by:

run in interface CancellableTask

execute

public boolean execute(TimeSource ts)

Returns true if should re-insert.

Parameters:

ts - DESCRIBE THE PARAMETER

Returns:

cancel

public boolean cancel()

DESCRIBE THE METHOD

Specified by:

cancel in interface CancellableTask

Returns:

DESCRIBE THE RETURN VALUE

scheduledExecutionTime

public long scheduledExecutionTime()

DESCRIBE THE METHOD

Specified by:

scheduledExecutionTime in interface CancellableTask

Returns:

DESCRIBE THE RETURN VALUE

compareTo

public int compareTo(java.lang.Object arg0)

DESCRIBE THE METHOD

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

arg0 - DESCRIBE THE PARAMETER

Returns:

DESCRIBE THE RETURN VALUE