lumis.portal.event.persistence

Class PersistenceEvent

java.lang.Object

lumis.portal.event.AbstractPortalEvent

lumis.portal.event.AbstractTransactionalPortalEvent

lumis.portal.event.persistence.PersistenceEvent

All Implemented Interfaces:

IPortalEvent

Direct Known Subclasses:

PostAddEvent, PostDeleteEvent, PostLoadEvent, PostUpdateEvent, PreAddEvent, PreDeleteEvent, PreLoadEvent, PreUpdateEvent

@StableMinor(version="12.4",
             sinceVersion="4.2")
public abstract class PersistenceEvent
extends AbstractTransactionalPortalEvent

Base class for standard persistence events.

The groups for a standard persistence event is defined as being the class name of the corresponding entity.

Note: A persistence event may have been generated during a JPA entity lifecycle callback. In such situations, JPA limitations (such as the application should not access EntityManager, other entities, or change relations) apply.

Since:

4.1.0

Version:

$Revision: 23904 $ $Date: 2020-06-16 15:23:44 +0000 (Tue, 16 Jun 2020) $

Constructor Summary

Constructors

Constructor and Description
PersistenceEvent(SessionConfig sessionConfig, Class<?> entityClass, Collection<?> entities, boolean before, ITransaction transaction)

Method Summary

Modifier and Type	Method and Description
Collection<?>	getEntities() Returns the entities affected by this persistence event.
boolean	isBefore() Indicates if this event was sent before the corresponding operation.

Methods inherited from class lumis.portal.event.AbstractTransactionalPortalEvent

getSessionConfig, getTransaction

Methods inherited from class lumis.portal.event.AbstractPortalEvent

getEventGroups, getOperationType, setEventGroups, setOperationType

Methods inherited from class java.lang.Object

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

Methods inherited from interface lumis.portal.event.IPortalEvent

toString

Constructor Detail

PersistenceEvent

public PersistenceEvent(SessionConfig sessionConfig,
                        Class<?> entityClass,
                        Collection<?> entities,
                        boolean before,
                        ITransaction transaction)

Method Detail

getEntities

public Collection<?> getEntities()

Returns the entities affected by this persistence event.

Returns:

the entities.

Since:

4.1.0

isBefore

public boolean isBefore()

Indicates if this event was sent before the corresponding operation.

Returns:

true if this event was sent before, or false if this event was sent after the corresponding operation.

Since:

4.1.0