de.hybris.platform.servicelayer.event.events

Class AbstractPersistenceEvent

java.lang.Object

ApplicationEvent

de.hybris.platform.servicelayer.event.events.AbstractEvent

de.hybris.platform.servicelayer.event.events.AbstractPersistenceEvent

All Implemented Interfaces:

ClusterAwareEvent, TransactionAwareEvent, java.io.Serializable

Direct Known Subclasses:

AfterItemCreationEvent, AfterItemRemovalEvent

public abstract class AbstractPersistenceEvent
extends AbstractEvent
implements TransactionAwareEvent, ClusterAwareEvent

Abstract event class for persistence related events.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractPersistenceEvent()
AbstractPersistenceEvent(java.io.Serializable pk)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getId() Returns a unique id.
boolean	publish(int sourceNodeId, int targetNodeId) Decide whether this event should be broadcasted/received.
boolean	publishOnCommitOnly() Decide whether this event should be broadcasted/received delayed on commit or directly this is useful if you want to publish custom event depending on the success of a running transaction if no transaction is running, the event is being sent immediately.

Methods inherited from class de.hybris.platform.servicelayer.event.events.AbstractEvent

getScope, getSource, isFromCluster, setFromCluster, setScope, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.hybris.platform.servicelayer.event.ClusterAwareEvent

canPublish

Constructor Detail

AbstractPersistenceEvent

public AbstractPersistenceEvent()

AbstractPersistenceEvent

public AbstractPersistenceEvent(java.io.Serializable pk)

Method Detail

getId

public java.lang.Object getId()

Description copied from interface: TransactionAwareEvent

Returns a unique id. Two events with the same id in the same transaction will not get published twice.

Specified by:

getId in interface TransactionAwareEvent

Returns:

the id

publishOnCommitOnly

public boolean publishOnCommitOnly()

Description copied from interface: TransactionAwareEvent

Decide whether this event should be broadcasted/received delayed on commit or directly this is useful if you want to publish custom event depending on the success of a running transaction if no transaction is running, the event is being sent immediately.

Specified by:

publishOnCommitOnly in interface TransactionAwareEvent

publish

public boolean publish(int sourceNodeId,
                       int targetNodeId)

Description copied from interface: ClusterAwareEvent

Decide whether this event should be broadcasted/received. Examples are

• return (sourceNodeId==targetNodeId ); => will only publish to local cluster
• return true; => will publish to all nodes
• return (targetNodeId==14); => publish to dedicated node regardless of source

Specified by:

publish in interface ClusterAwareEvent

Returns:

true if event should be published from source cluster node to target cluster node