| /******************************************************************************* |
| * Copyright (c) 2011 - 2013 Oracle Corporation. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 |
| * which accompanies this distribution. |
| * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html |
| * and the Eclipse Distribution License is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * Contributors: |
| * Linda DeMichiel - Java Persistence 2.1 |
| * |
| ******************************************************************************/ |
| package javax.persistence; |
| |
| /** |
| * Specifies whether the persistence context is always automatically |
| * synchronized with the current transaction or whether the persistence context |
| * must be explicitly joined to the current transaction by means of the |
| * {@link EntityManager#joinTransaction} method. |
| * |
| * @since Java Persistence 2.1 |
| */ |
| public enum SynchronizationType { |
| |
| /** Persistence context is automatically synchronized with the current transaction */ |
| SYNCHRONIZED, |
| |
| /** Persistence context must be explicitly joined to the current transaction */ |
| UNSYNCHRONIZED, |
| } |