de.hybris.platform.servicelayer.event

Interface ClusterAwareEvent

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

AbstractPersistenceEvent, AbstractProcessEvent, AbstractSyncEvent, AfterItemCreationEvent, AfterItemRemovalEvent, AfterTenantInitializationClusterAwareEvent, AfterTenantRestartClusterAwareEvent, CustomerReplicationEvent, DefaultSecDeleteAddressEvent, DefaultSecDeleteB2BUnitEvent, DefaultSecDeleteCustomerEvent, DefaultSecDeleteOrderEvent, DefaultSecValidateCustomerEvent, EventExportDisabledEvent, EventExportEnabledEvent, EventExportFailedEvent, JCoConnectionsSnapshotClusterEvent, JCoConnectionsSnapshotClusterResultEvent, KieModuleSwappingEvent, ProcessFinishedEvent, ProcessStartEvent, RepollEvent, RuleEngineInitializedEvent, RulesCompilationInProgressQueryEvent, RulesCompilationInProgressResponseEvent, SapC4cCustomerUpdateEvent, SapRevenueCloudCustomerUpdateEvent, SAPRFCDestinationRemoveEvent, SAPRFCDestinationUpdateEvent, SyncFinishedEvent, SyncStartEvent

public interface ClusterAwareEvent
extends java.io.Serializable

Interface for events which can be used for broadcasted/received events in cluster systems.

Method Summary

Modifier and Type	Method and Description
default boolean	canPublish(PublishEventContext publishEventContext) Decide whether this event should be broadcasted/received.
default boolean	publish(int sourceNodeId, int targetNodeId) Deprecated. Use canPublish(PublishEventContext) instead.

Method Detail

publish

default boolean publish(int sourceNodeId,
                        int targetNodeId)

Deprecated. Use canPublish(PublishEventContext) instead.

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

Returns:

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

canPublish

default boolean canPublish(PublishEventContext publishEventContext)

Decide whether this event should be broadcasted/received.

Parameters:

publishEventContext - context object containing all necessary information about target and source node Id's as well as target node groups.

Returns:

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

See Also:

PublishEventContext}