QuartzSchedulerThread (Quartz Parent POM 2.0.1 API)

Quartz Java

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org.quartz.core Class QuartzSchedulerThread

java.lang.Object
  extended by java.lang.Thread
      extended by org.quartz.core.QuartzSchedulerThread
All Implemented Interfaces:
Runnable
public class QuartzSchedulerThread
extends Thread

The thread responsible for performing the work of firing Trigger s that are registered with the QuartzScheduler.

Author:
James House
See Also:
QuartzScheduler, Job, Trigger

Nested Class Summary
 
Nested classes/interfaces inherited from class java.lang.Thread
Thread.State, Thread.UncaughtExceptionHandler
 
Field Summary
 
Fields inherited from class java.lang.Thread
MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY
 
Method Summary
 void clearSignaledSchedulingChange()
           
 void errorTriggerRetryLoop(org.quartz.spi.TriggerFiredBundle bndle)
           
 org.slf4j.Logger getLog()
           
 long getSignaledNextFireTime()
           
 boolean isScheduleChanged()
           
 void releaseTriggerRetryLoop(org.quartz.spi.OperableTrigger trigger)
           
 void run()
           The main processing loop of the QuartzSchedulerThread.
 void setDbFailureRetryInterval(long dbFailureRetryInterval)
           
 void signalSchedulingChange(long candidateNewNextFireTime)
           Signals the main processing loop that a change in scheduling has been made - in order to interrupt any sleeping that may be occuring while waiting for the fire time to arrive.
 
Methods inherited from class java.lang.Thread
activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Method Detail

setDbFailureRetryInterval

public void setDbFailureRetryInterval(long dbFailureRetryInterval)

signalSchedulingChange

public void signalSchedulingChange(long candidateNewNextFireTime)

Signals the main processing loop that a change in scheduling has been made - in order to interrupt any sleeping that may be occuring while waiting for the fire time to arrive.

Parameters:
candidateNewNextFireTime - the time (in millis) when the newly scheduled trigger will fire. If this method is being called do to some other even (rather than scheduling a trigger), the caller should pass zero (0).

clearSignaledSchedulingChange

public void clearSignaledSchedulingChange()

isScheduleChanged

public boolean isScheduleChanged()

getSignaledNextFireTime

public long getSignaledNextFireTime()

run

public void run()

The main processing loop of the QuartzSchedulerThread.

Specified by:
run in interface Runnable
Overrides:
run in class Thread

errorTriggerRetryLoop

public void errorTriggerRetryLoop(org.quartz.spi.TriggerFiredBundle bndle)

releaseTriggerRetryLoop

public void releaseTriggerRetryLoop(org.quartz.spi.OperableTrigger trigger)

getLog

public org.slf4j.Logger getLog()
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