Java DataSource getDBConnection(DataSource dataSource)

Description

get DB Connection

License

Open Source License

Declaration

public static Connection getDBConnection(DataSource dataSource) throws SQLException 

Method Source Code

//package com.java2s;
/*/*from w  ww.  jav  a2  s . c om*/
*  Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
*  WSO2 Inc. licenses this file to you 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.
*/

import javax.sql.DataSource;
import java.sql.Connection;

import java.sql.SQLException;

public class Main {
    public static Connection getDBConnection(DataSource dataSource) throws SQLException {
        Connection dbConnection = dataSource.getConnection();
        dbConnection.setAutoCommit(false);
        if (dbConnection.getTransactionIsolation() != Connection.TRANSACTION_READ_COMMITTED) {
            dbConnection.setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
        }
        return dbConnection;
    }
}

Related

1. getDatabaseName(DataSource dataSource)
2. getDataSource(String jndi)
3. getDataSource(String jndiName)
4. getDataSource(String service)
5. getDataSourceCache(String hostName)
6. getGlobalVariable(DataSource dataSource, String variable)
7. getJdbcUrlFromDataSource(DataSource dataSource)
8. getJNDIConnectionByContainer(String dataSource)
9. getProductAllCount(DataSource ds, String key, String sql_allcount)