001/*
002 * Copyright (c) 2008, 2009, 2011 Oracle, Inc. All rights reserved.
003 *
004 * This program and the accompanying materials are made available under the
005 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
006 * which accompanies this distribution.  The Eclipse Public License is available
007 * at http://www.eclipse.org/legal/epl-v10.html and the Eclipse Distribution License
008 * is available at http://www.eclipse.org/org/documents/edl-v10.php.
009 */
010package javax.persistence;
011
012/**
013 * Specifies whether a transaction-scoped or extended
014 * persistence context is to be used in {@link PersistenceContext}.
015 * If not specified, a transaction-scoped persistence context is used.
016 *
017 * @since Java Persistence 1.0
018 */
019public enum PersistenceContextType {
020
021  /**
022   * Transaction-scoped persistence context
023   */
024  TRANSACTION,
025
026  /**
027   * Extended persistence context
028   */
029  EXTENDED
030}