Package org.alfresco.heartbeat.jobs

Class LockingJobScheduler

java.lang.Object

org.alfresco.heartbeat.jobs.QuartzJobScheduler

org.alfresco.heartbeat.jobs.LockingJobScheduler

All Implemented Interfaces:

HeartBeatJobScheduler

public class LockingJobScheduler
extends QuartzJobScheduler

The scheduler is responsible for the scheduling and unscheduling of locking jobs LockingJob. Only one repository node in a cluster will collect data for collectors with this type of job.

Field Summary

Fields inherited from class org.alfresco.heartbeat.jobs.QuartzJobScheduler

hbDataSenderService, scheduler, testCronExpression, testMode

Constructor Summary

Constructors

Constructor	Description
LockingJobScheduler()

Method Summary

Modifier and Type	Method	Description
protected java.lang.Class<? extends org.quartz.Job>	getHeartBeatJobClass()	Jobs scheduled by the scheduler will use the returned implementation of Job.
protected org.quartz.JobDataMap	getJobDetailMap(HBBaseDataCollector collector)	This method is called when a job is being scheduled by this scheduler for the given collector.
void	setJobLockService(JobLockService jobLockService)

Methods inherited from class org.alfresco.heartbeat.jobs.QuartzJobScheduler

getJobName, getTriggerName, scheduleJob, setHbDataSenderService, setScheduler, setTestMode, unscheduleJob

Methods inherited from class java.lang.Object

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

Constructor Detail

LockingJobScheduler

public LockingJobScheduler()

Method Detail

setJobLockService

public void setJobLockService(JobLockService jobLockService)

getJobDetailMap

protected org.quartz.JobDataMap getJobDetailMap(HBBaseDataCollector collector)

Description copied from class: QuartzJobScheduler

This method is called when a job is being scheduled by this scheduler for the given collector.
The job is scheduled using the Job returned from QuartzJobScheduler.getHeartBeatJobClass() and the job map returned from this method, therefor the job map should provide what the job needs to execute.

Specified by:

getJobDetailMap in class QuartzJobScheduler

Parameters:

collector - The collector whose job is being scheduled.

Returns:

The job map returned from this method will be used to build up JobDetail for the job that is being scheduled.

getHeartBeatJobClass

protected java.lang.Class<? extends org.quartz.Job> getHeartBeatJobClass()

Description copied from class: QuartzJobScheduler

Jobs scheduled by the scheduler will use the returned implementation of Job.
The jobs are scheduled together with a JobDataMap returned from QuartzJobScheduler.getJobDetailMap(HBBaseDataCollector)
which will be accessible during job execution.

Specified by:

getHeartBeatJobClass in class QuartzJobScheduler

Returns:

Job implementation which this scheduler will use to schedule jobs for heartbeat collectors.