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 * Used as the value of the
014 * <code>javax.persistence.cache.retrieveMode</code> property to
015 * specify the behavior when data is retrieved by the
016 * <code>find</code> methods and by queries.
017 *
018 * @since Java Persistence 2.0
019 */
020public enum CacheRetrieveMode {
021
022  /**
023   * Read entity data from the cache: this is
024   * the default behavior.
025   */
026  USE,
027
028  /**
029   * Bypass the cache: get data directly from
030   * the database.
031   */
032  BYPASS
033}
034