Package com.jalios.jcms.db

Interface DBListener

All Known Implementing Classes:

AccessTokenMemberListener, AlertListener, AuthenticationCookieMemberListener, BasicDBListener, BasicDBListenerStoreListener, CacheDBListener, CacheManager, DBContentListener, DBEventLogManager, FileProcessorDBListenerStoreListener, LimitControllerListener, MediaProgressionManager, MemberListener, MemberPreferenceListener, MemberSearchEngineListener, PublicationFollowerListener, PublicationSearchEngineListener, ReaderTrackerManager, StrongLockManager, VoteListener, VoteManager, WFPublicationListener, WorkspaceDBMemberListener

public interface DBListener

A DBListener event gets fired whenever a DBData is created, updated or deleted.

Author:

Olivier Dedieu

Method Summary

Modifier and Type	Method	Description
void	onPostDelete(DBData data, org.hibernate.event.PostDeleteEvent event, boolean firstTime)	This method is called after a DBData has been deleted.
void	onPostInsert(DBData data, org.hibernate.event.PostInsertEvent event, boolean firstTime)	This method is called after a DBData has been created.
void	onPostUpdate(DBData data, org.hibernate.event.PostUpdateEvent event, boolean firstTime)	This method is called after a DBData has been updated.
void	onPreUpdate(DBData data, org.hibernate.event.PreUpdateEvent event)	This method is called before a DBData is updated.

Method Detail

onPostInsert

void onPostInsert(DBData data,
                  org.hibernate.event.PostInsertEvent event,
                  boolean firstTime)

This method is called after a DBData has been created.

Parameters:

data - the data.

event - the event.

firstTime - true on the JSync replica on which the operation took place and false on the other replicas.

Since:

jcms-6.0.0

onPreUpdate

void onPreUpdate(DBData data,
                 org.hibernate.event.PreUpdateEvent event)

This method is called before a DBData is updated.

Parameters:

data - the data.

event - the event.

Since:

jcms-6.0.0

onPostUpdate

void onPostUpdate(DBData data,
                  org.hibernate.event.PostUpdateEvent event,
                  boolean firstTime)

This method is called after a DBData has been updated.

Parameters:

data - the data.

event - the event.

firstTime - true on the JSync replica on which the operation took place and false on the other replicas.

Since:

jcms-6.0.0

onPostDelete

void onPostDelete(DBData data,
                  org.hibernate.event.PostDeleteEvent event,
                  boolean firstTime)

This method is called after a DBData has been deleted.

Parameters:

data - the deleted DBData. WARNING! In a JSync Cluster, when firstTime is false, this data will be null. In this case, to get information about this deleted data, you must use the event and in particular event.getId(), which returns the JPlatform ID of the data, and event.getDeletedState() which returns the attributes of the data.

event - the event

firstTime - true on the JSync replica on which the operation took place and false on the other replicas.

Since:

jcms-6.0.0