/*
* Copyright 1999-2011 Alibaba Group Holding Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.druid.util;
import java.sql.Connection;
import java.sql.SQLException;
import javax.sql.XAConnection;
import com.mysql.jdbc.Util;
import com.mysql.jdbc.jdbc2.optional.MysqlXAConnection;
import com.mysql.jdbc.jdbc2.optional.SuspendableXAConnection;
public class MySqlUtils {
public static XAConnection createXAConnection(Connection physicalConn) throws SQLException {
com.mysql.jdbc.ConnectionImpl mysqlConn = (com.mysql.jdbc.ConnectionImpl)physicalConn;
if(mysqlConn.getPinGlobalTxToPhysicalConnection()) {
if (!Util.isJdbc4()) {
return new SuspendableXAConnection(mysqlConn);
}
return new com.mysql.jdbc.jdbc2.optional.JDBC4SuspendableXAConnection(mysqlConn);
}
return new MysqlXAConnection(mysqlConn, false);
}
}