Package org.quartz.listeners

Class SchedulerListenerSupport

java.lang.Object

org.quartz.listeners.SchedulerListenerSupport

All Implemented Interfaces:

SchedulerListener

Direct Known Subclasses:

JobRunShell, QuartzServer, SampledStatisticsImpl

public abstract class SchedulerListenerSupport
extends java.lang.Object
implements SchedulerListener

A helpful abstract base class for implementors of SchedulerListener.

The methods in this class are empty so you only need to override the subset for the SchedulerListener events you care about.

See Also:

SchedulerListener

Constructor Summary

Constructors

Constructor	Description
SchedulerListenerSupport()

Method Summary

Modifier and Type	Method	Description
protected org.slf4j.Logger	getLog()	Get the Logger for this class's category.
void	jobAdded(JobDetail jobDetail)	Called by the Scheduler when a JobDetail has been added.
void	jobDeleted(JobKey jobKey)	Called by the Scheduler when a JobDetail has been deleted.
void	jobPaused(JobKey jobKey)	Called by the Scheduler when a JobDetail has been paused.
void	jobResumed(JobKey jobKey)	Called by the Scheduler when a JobDetail has been un-paused.
void	jobScheduled(Trigger trigger)	Called by the Scheduler when a JobDetail is scheduled.
void	jobsPaused(java.lang.String jobGroup)	Called by the Scheduler when a group of JobDetails has been paused.
void	jobsResumed(java.lang.String jobGroup)	Called by the Scheduler when a group of JobDetails has been un-paused.
void	jobUnscheduled(TriggerKey triggerKey)	Called by the Scheduler when a JobDetail is unscheduled.
void	schedulerError(java.lang.String msg, SchedulerException cause)	Called by the Scheduler when a serious error has occurred within the scheduler - such as repeated failures in the JobStore, or the inability to instantiate a Job instance when its Trigger has fired.
void	schedulerInStandbyMode()	Called by the Scheduler to inform the listener that it has move to standby mode.
void	schedulerShutdown()	Called by the Scheduler to inform the listener that it has shutdown.
void	schedulerShuttingdown()	Called by the Scheduler to inform the listener that it has begun the shutdown sequence.
void	schedulerStarted()	Called by the Scheduler to inform the listener that it has started.
void	schedulerStarting()	Called by the Scheduler to inform the listener that it is starting.
void	schedulingDataCleared()	Called by the Scheduler to inform the listener that all jobs, triggers and calendars were deleted.
void	triggerFinalized(Trigger trigger)	Called by the Scheduler when a Trigger has reached the condition in which it will never fire again.
void	triggerPaused(TriggerKey triggerKey)	Called by the Scheduler when a Trigger has been paused.
void	triggerResumed(TriggerKey triggerKey)	Called by the Scheduler when a Trigger has been un-paused.
void	triggersPaused(java.lang.String triggerGroup)	Called by the Scheduler when a group of Triggers has been paused.
void	triggersResumed(java.lang.String triggerGroup)	Called by the Scheduler when a group of Triggers has been un-paused.

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulerListenerSupport

public SchedulerListenerSupport()

Method Detail

getLog

protected org.slf4j.Logger getLog()

Get the Logger for this class's category. This should be used by subclasses for logging.

jobAdded

public void jobAdded(JobDetail jobDetail)

Description copied from interface: SchedulerListener

Called by the Scheduler when a JobDetail has been added.

Specified by:

jobAdded in interface SchedulerListener

jobDeleted

public void jobDeleted(JobKey jobKey)

Description copied from interface: SchedulerListener

Called by the Scheduler when a JobDetail has been deleted.

Specified by:

jobDeleted in interface SchedulerListener

jobPaused

public void jobPaused(JobKey jobKey)

Description copied from interface: SchedulerListener

Called by the Scheduler when a JobDetail has been paused.

Specified by:

jobPaused in interface SchedulerListener

jobResumed

public void jobResumed(JobKey jobKey)

Description copied from interface: SchedulerListener

Called by the Scheduler when a JobDetail has been un-paused.

Specified by:

jobResumed in interface SchedulerListener

jobScheduled

public void jobScheduled(Trigger trigger)

Description copied from interface: SchedulerListener

Called by the Scheduler when a JobDetail is scheduled.

Specified by:

jobScheduled in interface SchedulerListener

jobsPaused

public void jobsPaused(java.lang.String jobGroup)

Description copied from interface: SchedulerListener

Called by the Scheduler when a group of JobDetails has been paused.

Specified by:

jobsPaused in interface SchedulerListener

Parameters:

jobGroup - the paused group, or null if all were paused

jobsResumed

public void jobsResumed(java.lang.String jobGroup)

Description copied from interface: SchedulerListener

Called by the Scheduler when a group of JobDetails has been un-paused.

Specified by:

jobsResumed in interface SchedulerListener

jobUnscheduled

public void jobUnscheduled(TriggerKey triggerKey)

Description copied from interface: SchedulerListener

Called by the Scheduler when a JobDetail is unscheduled.

Specified by:

jobUnscheduled in interface SchedulerListener

See Also:

SchedulerListener.schedulingDataCleared()

schedulerError

public void schedulerError(java.lang.String msg,
                           SchedulerException cause)

Description copied from interface: SchedulerListener

Called by the Scheduler when a serious error has occurred within the scheduler - such as repeated failures in the JobStore, or the inability to instantiate a Job instance when its Trigger has fired.

The getErrorCode() method of the given SchedulerException can be used to determine more specific information about the type of error that was encountered.

Specified by:

schedulerError in interface SchedulerListener

schedulerInStandbyMode

public void schedulerInStandbyMode()

Description copied from interface: SchedulerListener

Called by the Scheduler to inform the listener that it has move to standby mode.

Specified by:

schedulerInStandbyMode in interface SchedulerListener

schedulerShutdown

public void schedulerShutdown()

Description copied from interface: SchedulerListener

Called by the Scheduler to inform the listener that it has shutdown.

Specified by:

schedulerShutdown in interface SchedulerListener

schedulerShuttingdown

public void schedulerShuttingdown()

Description copied from interface: SchedulerListener

Called by the Scheduler to inform the listener that it has begun the shutdown sequence.

Specified by:

schedulerShuttingdown in interface SchedulerListener

schedulerStarted

public void schedulerStarted()

Description copied from interface: SchedulerListener

Called by the Scheduler to inform the listener that it has started.

Specified by:

schedulerStarted in interface SchedulerListener

schedulerStarting

public void schedulerStarting()

Description copied from interface: SchedulerListener

Called by the Scheduler to inform the listener that it is starting.

Specified by:

schedulerStarting in interface SchedulerListener

triggerFinalized

public void triggerFinalized(Trigger trigger)

Description copied from interface: SchedulerListener

Called by the Scheduler when a Trigger has reached the condition in which it will never fire again.

Specified by:

triggerFinalized in interface SchedulerListener

triggerPaused

public void triggerPaused(TriggerKey triggerKey)

Description copied from interface: SchedulerListener

Called by the Scheduler when a Trigger has been paused.

Specified by:

triggerPaused in interface SchedulerListener

triggerResumed

public void triggerResumed(TriggerKey triggerKey)

Description copied from interface: SchedulerListener

Called by the Scheduler when a Trigger has been un-paused.

Specified by:

triggerResumed in interface SchedulerListener

triggersPaused

public void triggersPaused(java.lang.String triggerGroup)

Description copied from interface: SchedulerListener

Called by the Scheduler when a group of Triggers has been paused.

If all groups were paused then triggerGroup will be null

Specified by:

triggersPaused in interface SchedulerListener

Parameters:

triggerGroup - the paused group, or null if all were paused

triggersResumed

public void triggersResumed(java.lang.String triggerGroup)

Description copied from interface: SchedulerListener

Called by the Scheduler when a group of Triggers has been un-paused.

Specified by:

triggersResumed in interface SchedulerListener

schedulingDataCleared

public void schedulingDataCleared()

Description copied from interface: SchedulerListener

Called by the Scheduler to inform the listener that all jobs, triggers and calendars were deleted.

Specified by:

schedulingDataCleared in interface SchedulerListener