001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.dao.db;
016    
017    import com.liferay.portal.kernel.security.pacl.permission.PortalRuntimePermission;
018    
019    /**
020     * @author Brian Wing Shun Chan
021     */
022    public class DBFactoryUtil {
023    
024            public static DB getDB() {
025                    return getDBFactory().getDB();
026            }
027    
028            public static DB getDB(Object dialect) {
029                    return getDBFactory().getDB(dialect);
030            }
031    
032            public static DB getDB(String type) {
033                    return getDBFactory().getDB(type);
034            }
035    
036            public static DBFactory getDBFactory() {
037                    PortalRuntimePermission.checkGetBeanProperty(DBFactoryUtil.class);
038    
039                    return _dbFactory;
040            }
041    
042            public static void reset() {
043                    setDBFactory(null);
044            }
045    
046            public static void setDB(Object dialect) {
047                    getDBFactory().setDB(dialect);
048            }
049    
050            public static void setDB(String type) {
051                    getDBFactory().setDB(type);
052            }
053    
054            public static void setDBFactory(DBFactory dbFactory) {
055                    PortalRuntimePermission.checkSetBeanProperty(DBFactoryUtil.class);
056    
057                    _dbFactory = dbFactory;
058            }
059    
060            private static DBFactory _dbFactory;
061    
062    }