ClusterAwareEvent (hybris Commerce Suite 2011)

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

AbstractPersistenceEvent, AbstractProcessEvent, AbstractSyncEvent, AfterItemCreationEvent, AfterItemRemovalEvent, AfterTenantInitializationClusterAwareEvent, AfterTenantRestartClusterAwareEvent, BackofficeRoleUpdatedClusterAwareEvent, EventExportDisabledEvent, EventExportEnabledEvent, EventExportFailedEvent, InvalidateCertificateCredentialsCacheEvent, InvalidateCharonCacheEvent, InvalidateConsumptionLayerUserSegmentsProviderCacheEvent, KieModuleSwappingEvent, ProcessFinishedEvent, ProcessStartEvent, RepollEvent, RuleEngineInitializedEvent, RulesCompilationInProgressQueryEvent, RulesCompilationInProgressResponseEvent, 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

All Methods Instance Methods Default Methods Deprecated Methods
Modifier and Type	Method	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