source: Ballon/out/artifacts/geisa_artifact/WEB-INF/lib/mysql-connector-java-5.1.21/src/com/mysql/jdbc/jdbc2/optional/MysqlXADataSource.java @ 848

/*
 Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
 

  The MySQL Connector/J is licensed under the terms of the GPLv2
  <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most MySQL Connectors.
  There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
  this software, see the FLOSS License Exception
  <http://www.mysql.com/about/legal/licensing/foss-exception.html>.

  This program is free software; you can redistribute it and/or modify it under the terms
  of the GNU General Public License as published by the Free Software Foundation; version 2
  of the License.

  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the GNU General Public License for more details.

  You should have received a copy of the GNU General Public License along with this
  program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
  Floor, Boston, MA 02110-1301  USA



 */
package com.mysql.jdbc.jdbc2.optional;

import java.sql.Connection;
import java.sql.SQLException;

import javax.sql.XAConnection;

/**
 * @author mmatthew
 * 
 * To change this generated comment edit the template variable "typecomment":
 * Window>Preferences>Java>Templates. To enable and disable the creation of type
 * comments go to Window>Preferences>Java>Code Generation.
 */
public class MysqlXADataSource extends MysqlDataSource implements
                javax.sql.XADataSource {

        static final long serialVersionUID = 7911390333152247455L;

        /**
         * @see javax.sql.XADataSource#getXAConnection()
         */
        public XAConnection getXAConnection() throws SQLException {

                Connection conn = getConnection();

                return wrapConnection(conn);
        }

        /**
         * @see javax.sql.XADataSource#getXAConnection(String, String)
         */
        public XAConnection getXAConnection(String u, String p)
                        throws SQLException {

                Connection conn = getConnection(u, p);

                return wrapConnection(conn);
        }

        /**
         * Wraps a connection as a 'fake' XAConnection
         */

        private XAConnection wrapConnection(Connection conn) throws SQLException {
                if (getPinGlobalTxToPhysicalConnection() || 
                                ((com.mysql.jdbc.Connection)conn).getPinGlobalTxToPhysicalConnection()) {
                        return SuspendableXAConnection.getInstance((com.mysql.jdbc.ConnectionImpl) conn);
                }
                
                return MysqlXAConnection.getInstance((com.mysql.jdbc.ConnectionImpl) conn, getLogXaCommands());
        }
}