Java Code Examples for org.hibernate.engine.spi.SharedSessionContractImplementor#isEventSource()

The following examples show how to use org.hibernate.engine.spi.SharedSessionContractImplementor#isEventSource() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TwoPhaseLoad.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * PostLoad cannot occur during initializeEntity, as that call occurs *before*
 * the Set collections are added to the persistence context by Loader.
 * Without the split, LazyInitializationExceptions can occur in the Entity's
 * postLoad if it acts upon the collection.
 *
 * HHH-6043
 *
 * @param entity The entity
 * @param session The Session
 * @param postLoadEvent The (re-used) post-load event
 */
public static void postLoad(
		final Object entity,
		final SharedSessionContractImplementor session,
		final PostLoadEvent postLoadEvent) {

	if ( session.isEventSource() ) {
		final PersistenceContext persistenceContext
				= session.getPersistenceContext();
		final EntityEntry entityEntry = persistenceContext.getEntry( entity );

		postLoadEvent.setEntity( entity ).setId( entityEntry.getId() ).setPersister( entityEntry.getPersister() );

		final EventListenerGroup<PostLoadEventListener> listenerGroup = session.getFactory()
						.getServiceRegistry()
						.getService( EventListenerRegistry.class )
						.getEventListenerGroup( EventType.POST_LOAD );
		for ( PostLoadEventListener listener : listenerGroup.listeners() ) {
			listener.onPostLoad( postLoadEvent );
		}
	}
}
Example 2
Source File: NativeSQLQueryPlan.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
protected void coordinateSharedCacheCleanup(SharedSessionContractImplementor session) {
	final BulkOperationCleanupAction action = new BulkOperationCleanupAction( session, getCustomQuery().getQuerySpaces() );

	if ( session.isEventSource() ) {
		( (EventSource) session ).getActionQueue().addAction( action );
	}
	else {
		action.getAfterTransactionCompletionProcess().doAfterTransactionCompletion( true, session );
	}
}
Example 3
Source File: MultiTableUpdateExecutor.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
public int execute(QueryParameters parameters, SharedSessionContractImplementor session) throws HibernateException {
	BulkOperationCleanupAction action = new BulkOperationCleanupAction( session, updateHandler.getTargetedQueryable() );

	if ( session.isEventSource() ) {
		( (EventSource) session ).getActionQueue().addAction( action );
	}
	else {
		action.getAfterTransactionCompletionProcess().doAfterTransactionCompletion( true, session );
	}

	return updateHandler.execute( session, parameters );
}
Example 4
Source File: MultiTableDeleteExecutor.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public int execute(QueryParameters parameters, SharedSessionContractImplementor session) throws HibernateException {
	BulkOperationCleanupAction action = new BulkOperationCleanupAction( session, deleteHandler.getTargetedQueryable() );
	if ( session.isEventSource() ) {
		( (EventSource) session ).getActionQueue().addAction( action );
	}
	else {
		action.getAfterTransactionCompletionProcess().doAfterTransactionCompletion( true, session );
	}

	return deleteHandler.execute( session, parameters );
}
Example 5
Source File: BasicExecutor.java    From lams with GNU General Public License v2.0 4 votes vote down vote up 
protected int doExecute(QueryParameters parameters, SharedSessionContractImplementor session, String sql,
		List parameterSpecifications) throws HibernateException {
	BulkOperationCleanupAction action = new BulkOperationCleanupAction( session, persister );
	if ( session.isEventSource() ) {
		( (EventSource) session ).getActionQueue().addAction( action );
	}
	else {
		action.getAfterTransactionCompletionProcess().doAfterTransactionCompletion( true, session );
	}

	PreparedStatement st = null;
	RowSelection selection = parameters.getRowSelection();

	try {
		try {
			st = session.getJdbcCoordinator().getStatementPreparer().prepareStatement( sql, false );
			Iterator paramSpecItr = parameterSpecifications.iterator();
			int pos = 1;
			while ( paramSpecItr.hasNext() ) {
				final ParameterSpecification paramSpec = (ParameterSpecification) paramSpecItr.next();
				pos += paramSpec.bind( st, parameters, session, pos );
			}
			if ( selection != null ) {
				if ( selection.getTimeout() != null ) {
					st.setQueryTimeout( selection.getTimeout() );
				}
			}

			return session.getJdbcCoordinator().getResultSetReturn().executeUpdate( st );
		}
		finally {
			if ( st != null ) {
				session.getJdbcCoordinator().getLogicalConnection().getResourceRegistry().release( st );
				session.getJdbcCoordinator().afterStatementExecution();
			}
		}
	}
	catch( SQLException sqle ) {
		throw session.getJdbcServices().getSqlExceptionHelper().convert( sqle, "could not execute update query", sql );
	}
}