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.jdbc;
016    
017    import com.liferay.portal.kernel.security.pacl.permission.PortalRuntimePermission;
018    
019    import java.sql.Connection;
020    
021    import javax.sql.DataSource;
022    
023    /**
024     * @author Shuyang Zhou
025     */
026    public class CurrentConnectionUtil {
027    
028            public static Connection getConnection(DataSource dataSource) {
029                    return getCurrentConnection().getConnection(dataSource);
030            }
031    
032            public static CurrentConnection getCurrentConnection() {
033                    PortalRuntimePermission.checkGetBeanProperty(
034                            CurrentConnectionUtil.class);
035    
036                    return _currentConnection;
037            }
038    
039            public void setCurrentConnection(CurrentConnection currentConnection) {
040                    PortalRuntimePermission.checkSetBeanProperty(getClass());
041    
042                    _currentConnection = currentConnection;
043            }
044    
045            private static CurrentConnection _currentConnection;
046    
047    }