Package org.silverpeas.core.contribution.publication.subscription

Class SubscriptionPublicationEventListener

java.lang.Object

org.silverpeas.core.notification.system.CDIResourceEventListener<T>

org.silverpeas.core.subscription.AbstractProfiledResourceSubscriptionListener<PublicationDetail,PublicationEvent>

org.silverpeas.core.contribution.publication.subscription.SubscriptionPublicationEventListener

All Implemented Interfaces:

ResourceEventListener<PublicationEvent>

@Bean
@Singleton
public class SubscriptionPublicationEventListener
extends AbstractProfiledResourceSubscriptionListener<PublicationDetail,PublicationEvent>

Listener of events on the deletion of a node in a component instance to delete all subscriptions on that node.

Author:

silveryocha

Field Summary

Fields inherited from class org.silverpeas.core.notification.system.CDIResourceEventListener

logger

Constructor Summary

Constructors

Constructor	Description
SubscriptionPublicationEventListener()

Method Summary

Modifier and Type	Method	Description
protected SubscriptionResource	getSubscriptionResource(PublicationDetail resource)
protected boolean	isSubscriptionEnabled(PublicationDetail resource)
void	onDeletion(PublicationEvent event)	An event on the deletion of a resource has be listened.
void	onUpdate(PublicationEvent event)	An event on the update of a resource has be listened.

Methods inherited from class org.silverpeas.core.subscription.AbstractProfiledResourceSubscriptionListener

getSubscriptionService

Methods inherited from class org.silverpeas.core.notification.system.CDIResourceEventListener

onEvent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.silverpeas.core.notification.system.ResourceEventListener

dispatchEvent, isEnabled, onCreation, onMove, onRemoving, onUnlock

Constructor Detail

SubscriptionPublicationEventListener

public SubscriptionPublicationEventListener()

Method Detail

onDeletion

public void onDeletion(PublicationEvent event)
                throws Exception

Description copied from interface: ResourceEventListener

An event on the deletion of a resource has be listened. A deleted resource is nonexistent and nonrecoverable. By default, this method does nothing.

Specified by:

onDeletion in interface ResourceEventListener<PublicationEvent>

Overrides:

onDeletion in class AbstractProfiledResourceSubscriptionListener<PublicationDetail,PublicationEvent>

Parameters:

event - the event on the deletion of a resource.

Throws:

Exception - if an error occurs while treating the event.

onUpdate

public void onUpdate(PublicationEvent event)
              throws Exception

Description copied from interface: ResourceEventListener

An event on the update of a resource has be listened. By default, this method does nothing.

Specified by:

onUpdate in interface ResourceEventListener<PublicationEvent>

Overrides:

onUpdate in class AbstractProfiledResourceSubscriptionListener<PublicationDetail,PublicationEvent>

Parameters:

event - the event on the update of a resource.

Throws:

Exception - if an error occurs while treating the event.

getSubscriptionResource

protected SubscriptionResource getSubscriptionResource(PublicationDetail resource)

Specified by:

getSubscriptionResource in class AbstractProfiledResourceSubscriptionListener<PublicationDetail,PublicationEvent>

isSubscriptionEnabled

protected boolean isSubscriptionEnabled(PublicationDetail resource)

Specified by:

isSubscriptionEnabled in class AbstractProfiledResourceSubscriptionListener<PublicationDetail,PublicationEvent>