org.openspaces.events.notify
Class SimpleNotifyEventListenerContainer

java.lang.Object
  org.openspaces.events.AbstractSpaceListeningContainer
      org.openspaces.events.AbstractEventListenerContainer
          org.openspaces.events.AbstractTemplateEventListenerContainer
              org.openspaces.events.AbstractTransactionalEventListenerContainer
                  org.openspaces.events.notify.AbstractNotifyEventListenerContainer
                      org.openspaces.events.notify.SimpleNotifyEventListenerContainer

All Implemented Interfaces:

EventListener, ServiceDetailsProvider, ServiceMonitorsProvider, BeanNameAware, DisposableBean, InitializingBean, ApplicationContextAware, ApplicationListener, Lifecycle

public class SimpleNotifyEventListenerContainer
extends AbstractNotifyEventListenerContainer

A simple notification based container allowing to register a SpaceDataEventListener that will be triggered by notifications. Uses AbstractNotifyEventListenerContainer for configuration of different notification registration parameters and transactional semantics.

The container can automatically take the notified event data (using GigaSpace.take(Object)) if the setPerformTakeOnNotify(boolean) is set to true. Defaults to false. If the flag is set to true, setIgnoreEventOnNullTake(boolean) can control of the event will be propagated to the event listener if the take operation returned null.

Author:

kimchy

Field Summary

Fields inherited from class org.openspaces.events.notify.AbstractNotifyEventListenerContainer

COM_TYPE_MULTICAST, COM_TYPE_MULTIPLEX, COM_TYPE_PREFIX, COM_TYPE_UNICAST

Fields inherited from class org.openspaces.events.AbstractEventListenerContainer

failedEvents, processedEvents

Fields inherited from class org.openspaces.events.AbstractSpaceListeningContainer

beanName, logger

Constructor Summary

SimpleNotifyEventListenerContainer()

Method Summary

protected void	closeSession()
protected void	doAfterStart()
protected void	doBeforeStop()
protected void	doInitialize() A callback to perform custom initialization steps.
protected void	doShutdown() Perform any custom shutdown operations.
ServiceDetails[]	getServicesDetails() Retruns one or more service details that the service exposes.
ServiceMonitors[]	getServicesMonitors() Retruns one or more service details that the service exposes.
protected void	registerListener()
void	setIgnoreEventOnNullTake(boolean ignoreEventOnNullTake) If set to true, will not propagate the event if the take operation returned null.
void	setPerformTakeOnNotify(boolean performTakeOnNotify) If set to true will remove the event from the space using take operation.

Methods inherited from class org.openspaces.events.notify.AbstractNotifyEventListenerContainer

createDataEventSession, createEventSessionConfig, createEventSessionFactory, getBatchSize, getBatchTime, getCommType, getNotifyLeaseExpire, getNotifyTake, getNotifyUnmatched, getNotifyUpdate, getNotifyWrite, getRenewDuration, getRenewExpiration, getRenewRTT, initialize, invokeListenerWithTransaction, invokeListenerWithTransaction, isAutoRenew, isBatchEnabled, isFifo, isGuaranteed, isNotifyAll, isNotifyLeaseExpire, isNotifyTake, isNotifyUnmatched, isNotifyUpdate, isNotifyWrite, isPassArrayAsIs, isReplicateNotifyTemplate, isTriggerNotifyTemplate, registerListener, setAutoRenew, setBatchSize, setBatchTime, setComType, setComTypeName, setFifo, setGuaranteed, setLeaseListener, setListenerLease, setNotifyAll, setNotifyFilter, setNotifyLeaseExpire, setNotifyTake, setNotifyUnmatched, setNotifyUpdate, setNotifyWrite, setPassArrayAsIs, setRenewDuration, setRenewExpiration, setRenewRTT, setReplicateNotifyTemplate, setTriggerNotifyTemplate, validateConfiguration

Methods inherited from class org.openspaces.events.AbstractTransactionalEventListenerContainer

getTransactionDefinition, getTransactionManager, getTransactionManagerName, isTransactional, setDisableTransactionValidation, setTransactionIsolationLevel, setTransactionIsolationLevelName, setTransactionManager, setTransactionName, setTransactionTimeout

Methods inherited from class org.openspaces.events.AbstractTemplateEventListenerContainer

afterPropertiesSet, getReceiveTemplate, getTemplate, isPerformSnapshot, setPerformSnapshot, setTemplate

Methods inherited from class org.openspaces.events.AbstractEventListenerContainer

doStart, executeListener, getActualEventListener, getApplicationContext, getEventListener, getEventListenerClass, getFailedEvents, getProcessedEvents, handleListenerException, invokeExceptionListener, invokeListener, setApplicationContext, setEventListener, setEventListenerRef

Methods inherited from class org.openspaces.events.AbstractSpaceListeningContainer

destroy, doRescheduleTask, doStop, getBeanName, getGigaSpace, getStatus, isActive, isRunning, message, onApplicationEvent, rescheduleTaskIfNecessary, setActiveWhenPrimary, setAutoStart, setBeanName, setGigaSpace, setRegisterSpaceModeListener, shutdown, start, stop, waitWhileNotRunning

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleNotifyEventListenerContainer

public SimpleNotifyEventListenerContainer()

Method Detail

setPerformTakeOnNotify

public void setPerformTakeOnNotify(boolean performTakeOnNotify)

If set to true will remove the event from the space using take operation. Default is false.

setIgnoreEventOnNullTake

public void setIgnoreEventOnNullTake(boolean ignoreEventOnNullTake)

If set to true, will not propagate the event if the take operation returned null. This flag only makes sense when setPerformTakeOnNotify(boolean) is set to true. Defaults to false.

doInitialize

protected void doInitialize()
                     throws DataAccessException

Description copied from class: AbstractSpaceListeningContainer

A callback to perform custom initialization steps.

Specified by:

doInitialize in class AbstractSpaceListeningContainer

Throws:

DataAccessException

doShutdown

protected void doShutdown()
                   throws DataAccessException

Description copied from class: AbstractSpaceListeningContainer

Perform any custom shutdown operations.

Specified by:

doShutdown in class AbstractSpaceListeningContainer

Throws:

DataAccessException

See Also:

AbstractSpaceListeningContainer.shutdown()

doAfterStart

protected void doAfterStart()
                     throws DataAccessException

Overrides:

doAfterStart in class AbstractSpaceListeningContainer

Throws:

DataAccessException

doBeforeStop

protected void doBeforeStop()
                     throws DataAccessException

Overrides:

doBeforeStop in class AbstractSpaceListeningContainer

Throws:

DataAccessException

registerListener

protected void registerListener()
                         throws DataAccessException

Throws:

DataAccessException

closeSession

protected void closeSession()

getServicesDetails

public ServiceDetails[] getServicesDetails()

Description copied from interface: ServiceDetailsProvider

Retruns one or more service details that the service exposes.

getServicesMonitors

public ServiceMonitors[] getServicesMonitors()

Description copied from interface: ServiceMonitorsProvider

Retruns one or more service details that the service exposes.