/** * Prepares the save call using the given requested id. * * @param entity The entity to be saved. * @param requestedId The id to which to associate the entity. * @param entityName The name of the entity being saved. * @param anything Generally cascade-specific information. * @param source The session which is the source of this save event. * * @return The id used to save the entity. */ protected Serializable saveWithRequestedId( Object entity, Serializable requestedId, String entityName, Object anything, EventSource source) { callbackRegistry.preCreate( entity ); return performSave( entity, requestedId, source.getEntityPersister( entityName, entity ), false, anything, source, true ); }
@SuppressWarnings({"unchecked"}) protected void entityIsPersistent(PersistEvent event, Map createCache) { LOG.trace( "Ignoring persistent instance" ); final EventSource source = event.getSession(); //TODO: check that entry.getIdentifier().equals(requestedId) final Object entity = source.getPersistenceContext().unproxy( event.getObject() ); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); if ( createCache.put( entity, entity ) == null ) { justCascade( createCache, source, entity, persister ); } }
private void disallowDeletionOfDetached(DeleteEvent event) { EventSource source = event.getSession(); String entityName = event.getEntityName(); EntityPersister persister = source.getEntityPersister( entityName, event.getObject() ); Serializable id = persister.getIdentifier( event.getObject(), source ); entityName = entityName == null ? source.guessEntityName( event.getObject() ) : entityName; throw new IllegalArgumentException("Removing a detached instance "+ entityName + "#" + id); }
protected EntityPersister getPersister( final LoadEvent event ) { if ( event.getInstanceToLoad() != null ) { //the load() which takes an entity does not pass an entityName event.setEntityClassName( event.getInstanceToLoad().getClass().getName() ); return event.getSession().getEntityPersister( null, event.getInstanceToLoad() ); } else { return event.getSession().getFactory().getEntityPersister( event.getEntityClassName() ); } }
protected void entityIsPersistent(MergeEvent event, Map copyCache) { LOG.trace( "Ignoring persistent instance" ); //TODO: check that entry.getIdentifier().equals(requestedId) final Object entity = event.getEntity(); final EventSource source = event.getSession(); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); ( (MergeContext) copyCache ).put( entity, entity, true ); //before cascade! cascadeOnMerge( source, persister, entity, copyCache ); copyValues( persister, entity, entity, source, copyCache ); event.setResult( entity ); }
@SuppressWarnings({"unchecked"}) private void entityIsDeleted(PersistEvent event, Map createCache) { final EventSource source = event.getSession(); final Object entity = source.getPersistenceContext().unproxy( event.getObject() ); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); LOG.tracef( "un-scheduling entity deletion [%s]", MessageHelper.infoString( persister, persister.getIdentifier( entity, source ), source.getFactory() ) ); if ( createCache.put( entity, entity ) == null ) { justCascade( createCache, source, entity, persister ); } } }
protected void entityIsTransient(MergeEvent event, Map copyCache) { LOG.trace( "Merging transient instance" ); final Object entity = event.getEntity(); final EventSource source = event.getSession(); final String entityName = event.getEntityName(); final EntityPersister persister = source.getEntityPersister( entityName, entity ); final Serializable id = persister.hasIdentifierProperty() ? persister.getIdentifier( entity, source ) : null; if ( copyCache.containsKey( entity ) ) { persister.setIdentifier( copyCache.get( entity ), id, source ); } else { ( (MergeContext) copyCache ).put( entity, source.instantiate( persister, id ), true ); //before cascade! } final Object copy = copyCache.get( entity ); // cascade first, so that all unsaved objects get their // copy created before we actually copy //cascadeOnMerge(event, persister, entity, copyCache, Cascades.CASCADE_BEFORE_MERGE); super.cascadeBeforeSave( source, persister, entity, copyCache ); copyValues( persister, entity, copy, source, copyCache, ForeignKeyDirection.FROM_PARENT ); saveTransientEntity( copy, entityName, event.getRequestedId(), source, copyCache ); // cascade first, so that all unsaved objects get their // copy created before we actually copy super.cascadeAfterSave( source, persister, entity, copyCache ); copyValues( persister, entity, copy, source, copyCache, ForeignKeyDirection.TO_PARENT ); event.setResult( copy ); }
EntityPersister persister = source.getEntityPersister( entityName, entity ); Serializable generatedId = persister.getIdentifierGenerator().generate( source, entity ); if ( generatedId == null ) {
/** * The given save-update event named a detached entity. * <p/> * Here, we will perform the update processing. * * @param event The update event to be handled. */ protected void entityIsDetached(SaveOrUpdateEvent event) { LOG.trace( "Updating detached instance" ); if ( event.getSession().getPersistenceContext().isEntryFor( event.getEntity() ) ) { //TODO: assertion only, could be optimized away throw new AssertionFailure( "entity was persistent" ); } Object entity = event.getEntity(); EntityPersister persister = event.getSession().getEntityPersister( event.getEntityName(), entity ); event.setRequestedId( getUpdateId( entity, persister, event.getRequestedId(), event.getSession() ) ); performUpdate( event, entity, persister ); }
final EventSource source = event.getSession(); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); final String entityName = persister.getEntityName();
EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity );
EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); Serializable id = persister.getIdentifier( entity, source ); if ( id != null ) {
LOG.trace( "Entity was not persistent in delete processing" ); persister = source.getEntityPersister( event.getEntityName(), entity );
persister = source.getEntityPersister( event.getEntityName(), object
@SuppressWarnings( {"unchecked"}) protected void entityIsPersistent(PersistEvent event, Map createCache) { LOG.trace( "Ignoring persistent instance" ); final EventSource source = event.getSession(); //TODO: check that entry.getIdentifier().equals(requestedId) final Object entity = source.getPersistenceContext().unproxy( event.getObject() ); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); if ( createCache.put(entity, entity)==null ) { justCascade( createCache, source, entity, persister ); } }
@Override protected void performDetachedEntityDeletionCheck(DeleteEvent event) { EventSource source = event.getSession(); String entityName = event.getEntityName(); EntityPersister persister = source.getEntityPersister( entityName, event.getObject() ); Serializable id = persister.getIdentifier( event.getObject(), source ); entityName = entityName == null ? source.guessEntityName( event.getObject() ) : entityName; throw new IllegalArgumentException("Removing a detached instance "+ entityName + "#" + id); } }
@SuppressWarnings( {"unchecked"}) protected void entityIsPersistent(PersistEvent event, Map createCache) { LOG.trace( "Ignoring persistent instance" ); final EventSource source = event.getSession(); //TODO: check that entry.getIdentifier().equals(requestedId) final Object entity = source.getPersistenceContext().unproxy( event.getObject() ); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); if ( createCache.put(entity, entity)==null ) { justCascade( createCache, source, entity, persister ); } }
protected void entityIsPersistent(MergeEvent event, Map copyCache) { LOG.trace( "Ignoring persistent instance" ); //TODO: check that entry.getIdentifier().equals(requestedId) final Object entity = event.getEntity(); final EventSource source = event.getSession(); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); ( ( EventCache ) copyCache ).put( entity, entity, true ); //before cascade! cascadeOnMerge(source, persister, entity, copyCache); copyValues(persister, entity, entity, source, copyCache); event.setResult(entity); }
protected void entityIsPersistent(MergeEvent event, Map copyCache) { LOG.trace( "Ignoring persistent instance" ); //TODO: check that entry.getIdentifier().equals(requestedId) final Object entity = event.getEntity(); final EventSource source = event.getSession(); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); ( ( EventCache ) copyCache ).put( entity, entity, true ); //before cascade! cascadeOnMerge(source, persister, entity, copyCache); copyValues(persister, entity, entity, source, copyCache); event.setResult(entity); }
@SuppressWarnings( {"unchecked"}) private void entityIsDeleted(PersistEvent event, Map createCache) { final EventSource source = event.getSession(); final Object entity = source.getPersistenceContext().unproxy( event.getObject() ); final EntityPersister persister = source.getEntityPersister( event.getEntityName(), entity ); LOG.tracef( "un-scheduling entity deletion [%s]", MessageHelper.infoString( persister, persister.getIdentifier( entity, source ), source.getFactory() ) ); if ( createCache.put( entity, entity ) == null ) { justCascade( createCache, source, entity, persister ); } } }