SchedulableRunnable (JBoss/JMX API) - JBoss 3.2.7 jmx API Documentation 英文版文档

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org.jboss.mx.util
Class SchedulableRunnable

java.lang.Object
  org.jboss.mx.util.SchedulableRunnable

All Implemented Interfaces:: Comparable, Runnable

Direct Known Subclasses:: MonitorRunnable

public abstract class SchedulableRunnable
extends Object
implements Comparable, Runnable

A schedulable runnable.

Subclasses should implement doRun() to do some real work.

setScheduler(RunnableScheduler) has to be invoked with a RunnableScheduler that has been started for the work to be performed. If the doRun() does not invoke setNextRun(), the link to the scheduler is removed.

Version:: $Revision: 1.2.4.2 $
Author:: Adrian Brock., Scott.Stark@jboss.org
See Also:: RunnableScheduler

Constructor Summary

SchedulableRunnable()
          Constructs a new schedulable runnable.

Method Summary

int compareTo(Object o)


abstract void doRun()
          Do the work, the scheduled runnable should do its work here

boolean equals(Object obj)


long getNextRun()
          Gets the next run timestamp

void run()
          Runs doRun()

void setNextRun(long nextRun)
          Sets the next run date

RunnableScheduler setScheduler(RunnableScheduler scheduler)
          Set the scheduler for this runnable

Methods inherited from class java.lang.Object

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

Constructor Detail