com.liferay.portal.scheduler
Class ClusterSchedulerEngine

java.lang.Object
  com.liferay.portal.scheduler.ClusterSchedulerEngine

All Implemented Interfaces:

IdentifiableBean, SchedulerEngine, SchedulerEngineClusterManager

public class ClusterSchedulerEngine
extends Object
implements IdentifiableBean, SchedulerEngine, SchedulerEngineClusterManager

Field Summary

protected SchedulerEngine

schedulerEngine

Fields inherited from interface com.liferay.portal.kernel.scheduler.SchedulerEngine

AUDIT_ACTION, CONTEXT_PATH, DESCRIPTION, DESCRIPTION_MAX_LENGTH, DESTINATION_NAME, DISABLE, END_TIME, EXCEPTIONS_MAX_SIZE, FINAL_FIRE_TIME, GROUP_NAME, GROUP_NAME_MAX_LENGTH, JOB_NAME, JOB_NAME_MAX_LENGTH, JOB_STATE, LANGUAGE, MESSAGE, MESSAGE_LISTENER_CLASS_NAME, MESSAGE_LISTENER_UUID, NEXT_FIRE_TIME, PORTLET_ID, PREVIOUS_FIRE_TIME, RECEIVER_KEY, SCRIPT, START_TIME, STORAGE_TYPE

Constructor Summary

ClusterSchedulerEngine(SchedulerEngine schedulerEngine)

Method Summary

protected <T> T	callMaster(String masterAddressString, MethodKey methodKey, Object... arguments)
static SchedulerEngine	createClusterSchedulerEngine(SchedulerEngine schedulerEngine)
void	delete(String groupName)
void	delete(String jobName, String groupName)
String	getBeanIdentifier()
protected Object	getDeserializedObject(String string)
protected String	getFullName(String jobName, String groupName)
protected String	getMasterAddressString(boolean asynchronous)
SchedulerResponse	getScheduledJob(String jobName, String groupName)
List<SchedulerResponse>	getScheduledJobs()
List<SchedulerResponse>	getScheduledJobs(String groupName)
protected String	getSerializedString(Object object)
void	initialize()
protected void	initMemoryClusteredJobs(List<SchedulerResponse> schedulerResponses)
protected boolean	isMemoryClusteredSlaveJob(String groupName)
protected void	masterToSlave(String masterAddressString, boolean asynchronous)
void	pause(String groupName)
void	pause(String jobName, String groupName)
protected void	removeMemoryClusteredJobs(String groupName)
protected ObjectValuePair<String,StorageType>	resolveGroupName(String groupName)
void	resume(String groupName)
void	resume(String jobName, String groupName)
void	schedule(Trigger trigger, String description, String destinationName, Message message)
void	setBeanIdentifier(String beanIdentifier)
protected void	setClusterableThreadLocal(String groupName)
void	shutdown()
protected void	slaveToMaster()
void	start()
void	suppressError(String jobName, String groupName)
void	unschedule(String groupName)
void	unschedule(String jobName, String groupName)
void	update(Trigger trigger)
protected void	updateMemoryClusteredJob(String jobName, String groupName, TriggerState triggerState)
protected void	updateMemoryClusteredJobs(String groupName, TriggerState triggerState)
Lock	updateMemorySchedulerClusterMaster()

Methods inherited from class java.lang.Object

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

Field Detail

schedulerEngine

@BeanReference(name="com.liferay.portal.scheduler.ClusterSchedulerEngineService")
protected SchedulerEngine schedulerEngine

Constructor Detail

ClusterSchedulerEngine

public ClusterSchedulerEngine(SchedulerEngine schedulerEngine)

Method Detail

createClusterSchedulerEngine

public static SchedulerEngine createClusterSchedulerEngine(SchedulerEngine schedulerEngine)

delete

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void delete(String groupName)
            throws SchedulerException

Specified by:

delete in interface SchedulerEngine

Throws:

SchedulerException

delete

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void delete(String jobName,
                                                                                                                               String groupName)
            throws SchedulerException

Specified by:

delete in interface SchedulerEngine

Throws:

SchedulerException

getBeanIdentifier

public String getBeanIdentifier()

Specified by:

getBeanIdentifier in interface IdentifiableBean

getScheduledJob

public SchedulerResponse getScheduledJob(String jobName,
                                         String groupName)
                                  throws SchedulerException

Specified by:

getScheduledJob in interface SchedulerEngine

Throws:

SchedulerException

getScheduledJobs

public List<SchedulerResponse> getScheduledJobs()
                                         throws SchedulerException

Specified by:

getScheduledJobs in interface SchedulerEngine

Throws:

SchedulerException

getScheduledJobs

public List<SchedulerResponse> getScheduledJobs(String groupName)
                                         throws SchedulerException

Specified by:

getScheduledJobs in interface SchedulerEngine

Throws:

SchedulerException

initialize

public void initialize()
                throws SchedulerException

Specified by:

initialize in interface SchedulerEngineClusterManager

Throws:

SchedulerException

pause

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void pause(String groupName)
           throws SchedulerException

Specified by:

pause in interface SchedulerEngine

Throws:

SchedulerException

pause

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void pause(String jobName,
                                                                                                                              String groupName)
           throws SchedulerException

Specified by:

pause in interface SchedulerEngine

Throws:

SchedulerException

resume

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void resume(String groupName)
            throws SchedulerException

Specified by:

resume in interface SchedulerEngine

Throws:

SchedulerException

resume

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void resume(String jobName,
                                                                                                                               String groupName)
            throws SchedulerException

Specified by:

resume in interface SchedulerEngine

Throws:

SchedulerException

schedule

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void schedule(Trigger trigger,
                                                                                                                                 String description,
                                                                                                                                 String destinationName,
                                                                                                                                 Message message)
              throws SchedulerException

Specified by:

schedule in interface SchedulerEngine

Throws:

SchedulerException

setBeanIdentifier

public void setBeanIdentifier(String beanIdentifier)

Specified by:

setBeanIdentifier in interface IdentifiableBean

shutdown

public void shutdown()
              throws SchedulerException

Specified by:

shutdown in interface SchedulerEngine

Throws:

SchedulerException

start

public void start()
           throws SchedulerException

Specified by:

start in interface SchedulerEngine

Throws:

SchedulerException

suppressError

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void suppressError(String jobName,
                                                                                                                                      String groupName)
                   throws SchedulerException

Specified by:

suppressError in interface SchedulerEngine

Throws:

SchedulerException

unschedule

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void unschedule(String groupName)
                throws SchedulerException

Specified by:

unschedule in interface SchedulerEngine

Throws:

SchedulerException

unschedule

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void unschedule(String jobName,
                                                                                                                                   String groupName)
                throws SchedulerException

Specified by:

unschedule in interface SchedulerEngine

Throws:

SchedulerException

update

@Clusterable(acceptor=com.liferay.portal.scheduler.ClusterSchedulerEngine.SchedulerClusterInvokeAcceptor.class)
public void update(Trigger trigger)
            throws SchedulerException

Specified by:

update in interface SchedulerEngine

Throws:

SchedulerException

updateMemorySchedulerClusterMaster

public Lock updateMemorySchedulerClusterMaster()
                                        throws SchedulerException

Specified by:

updateMemorySchedulerClusterMaster in interface SchedulerEngineClusterManager

Throws:

SchedulerException

callMaster

protected <T> T callMaster(String masterAddressString,
                           MethodKey methodKey,
                           Object... arguments)
                throws SchedulerException

Throws:

SchedulerException

getDeserializedObject

protected Object getDeserializedObject(String string)
                                throws SchedulerException

Throws:

SchedulerException

getFullName

protected String getFullName(String jobName,
                             String groupName)

getMasterAddressString

protected String getMasterAddressString(boolean asynchronous)
                                 throws SchedulerException

Throws:

SchedulerException

getSerializedString

protected String getSerializedString(Object object)
                              throws Exception

Throws:

Exception

initMemoryClusteredJobs

protected void initMemoryClusteredJobs(List<SchedulerResponse> schedulerResponses)
                                throws Exception

Throws:

Exception

isMemoryClusteredSlaveJob

protected boolean isMemoryClusteredSlaveJob(String groupName)
                                     throws SchedulerException

Throws:

SchedulerException

masterToSlave

protected void masterToSlave(String masterAddressString,
                             boolean asynchronous)
                      throws SchedulerException

Throws:

SchedulerException

removeMemoryClusteredJobs

protected void removeMemoryClusteredJobs(String groupName)

resolveGroupName

protected ObjectValuePair<String,StorageType> resolveGroupName(String groupName)

setClusterableThreadLocal

protected void setClusterableThreadLocal(String groupName)

slaveToMaster

protected void slaveToMaster()
                      throws SchedulerException

Throws:

SchedulerException

updateMemoryClusteredJob

protected void updateMemoryClusteredJob(String jobName,
                                        String groupName,
                                        TriggerState triggerState)

updateMemoryClusteredJobs

protected void updateMemoryClusteredJobs(String groupName,
                                         TriggerState triggerState)