public interface TriggerListener
Trigger fires. In general, applications that use a
Scheduler will not have use for this mechanism.ListenerManager.addTriggerListener(TriggerListener, Matcher),
Matcher,
Trigger,
JobListener,
JobExecutionContext| Modifier and Type | Method and Description |
|---|---|
String |
getName()
Get the name of the
TriggerListener. |
void |
triggerComplete(Trigger trigger,
JobExecutionContext context,
Trigger.CompletedExecutionInstruction triggerInstructionCode)
|
void |
triggerFired(Trigger trigger,
JobExecutionContext context)
|
void |
triggerMisfired(Trigger trigger)
|
boolean |
vetoJobExecution(Trigger trigger,
JobExecutionContext context)
|
String getName()
Get the name of the TriggerListener.
void triggerFired(Trigger trigger, JobExecutionContext context)
Called by the when a Scheduler
has fired, and it's associated Trigger
is about to be executed.
JobDetail
It is called before the vetoJobExecution(..) method of this
interface.
trigger - The Trigger that has fired.context - The JobExecutionContext that will be passed to
the Job'sexecute(xx) method.boolean vetoJobExecution(Trigger trigger, JobExecutionContext context)
Called by the when a Scheduler
has fired, and it's associated Trigger
is about to be executed. If the implementation vetos the execution (via
returning JobDetailtrue), the job's execute method will not be called.
It is called after the triggerFired(..) method of this
interface.
trigger - The Trigger that has fired.context - The JobExecutionContext that will be passed to
the Job'sexecute(xx) method.void triggerMisfired(Trigger trigger)
Called by the when a Scheduler
has misfired.
Trigger
Consideration should be given to how much time is spent in this method, as it will affect all triggers that are misfiring. If you have lots of triggers misfiring at once, it could be an issue it this method does a lot.
trigger - The Trigger that has misfired.void triggerComplete(Trigger trigger, JobExecutionContext context, Trigger.CompletedExecutionInstruction triggerInstructionCode)
Called by the when a Scheduler
has fired, it's associated Trigger
has been executed, and it's JobDetailtriggered(xx) method has been
called.
trigger - The Trigger that was fired.context - The JobExecutionContext that was passed to the
Job'sexecute(xx) method.triggerInstructionCode - the result of the call on the Trigger'striggered(xx)
method.Copyright 2001-2019, Terracotta, Inc.