Package org.alfresco.heartbeat.jobs

Class LockingJob

java.lang.Object

org.alfresco.heartbeat.jobs.LockingJob

All Implemented Interfaces:

org.quartz.Job

public class LockingJob
extends java.lang.Object
implements org.quartz.Job

This Heartbeat job collects data and passes it to the HBDataSenderService. Collectors using this job will collect data in one cluster node per execution, this is achieved by a job lock on collector id. The job lock is obtained by the first repository node which requests it for its collector id.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	COLLECTOR_KEY
static java.lang.String	DATA_SENDER_SERVICE_KEY
static java.lang.String	JOB_LOCK_SERVICE_KEY

Constructor Summary

Constructors

Constructor	Description
LockingJob()

Method Summary

Modifier and Type	Method	Description
void	execute(org.quartz.JobExecutionContext jobexecutioncontext)

Methods inherited from class java.lang.Object

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

Field Detail

COLLECTOR_KEY

public static final java.lang.String COLLECTOR_KEY

See Also:

Constant Field Values

DATA_SENDER_SERVICE_KEY

public static final java.lang.String DATA_SENDER_SERVICE_KEY

See Also:

Constant Field Values

JOB_LOCK_SERVICE_KEY

public static final java.lang.String JOB_LOCK_SERVICE_KEY

See Also:

Constant Field Values

Constructor Detail

LockingJob

public LockingJob()

Method Detail

execute

public void execute(org.quartz.JobExecutionContext jobexecutioncontext)
             throws org.quartz.JobExecutionException

Specified by:

execute in interface org.quartz.Job

Throws:

org.quartz.JobExecutionException