public  void jobScheduled(Trigger trigger)

Called by the Scheduler  when a org.quartz.JobDetail 
is scheduled.

 public  void jobUnscheduled(String triggerName,
    String triggerGroup)

Called by the Scheduler  when a org.quartz.JobDetail 
is unscheduled.

 public  void jobsPaused(String jobName,
    String jobGroup)

Called by the Scheduler  when a org.quartz.JobDetail 
or group of org.quartz.JobDetail s has been
paused.



If a group was paused, then the jobName parameter will be
null. If all jobs were paused, then both parameters will be null.

 public  void jobsResumed(String jobName,
    String jobGroup)

Called by the Scheduler  when a org.quartz.JobDetail 
or group of org.quartz.JobDetail s has been
un-paused.



If a group was resumed, then the jobName parameter will
be null. If all jobs were paused, then both parameters will be null.

 public  void schedulerError(String msg,
    SchedulerException cause)

Called by the Scheduler  when a serious error has
occured 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.

 public  void schedulerShutdown()

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

 public  void triggerFinalized(Trigger trigger)

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

 public  void triggersPaused(String triggerName,
    String triggerGroup)

Called by the Scheduler  when a Trigger 
or group of Trigger s has been paused.



If a group was paused, then the triggerName parameter
will be null.

 public  void triggersResumed(String triggerName,
    String triggerGroup)

Called by the Scheduler  when a Trigger 
or group of Trigger s has been un-paused.



If a group was resumed, then the triggerName parameter
will be null.