com.soulgalore.jdbcmetrics.DataSource Maven / Gradle / Ivy

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/******************************************************
 * JDBCMetrics
 * 
 *
 * Copyright (C) 2013 by Magnus Lundberg (http://magnuslundberg.com) & Peter Hedenskog (http://peterhedenskog.com)
 *
 ******************************************************
 *
 * 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.soulgalore.jdbcmetrics;

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

public class DataSource extends AbstractCommonDataSource implements javax.sql.DataSource {
	
	public DataSource() {
		super();
	}
	
	public DataSource(javax.sql.DataSource dataSource) {
		super(dataSource);
	}

	// jndi lookup as "java:/comp/env/jdbc/testDS" or "jdbc/testDS"
	public DataSource(String referenceName) {
		super(referenceName);
	}

	@Override
	public  T unwrap(Class iface) throws SQLException {
		return getDataSource().unwrap(iface);
	}

	@Override
	public boolean isWrapperFor(Class iface) throws SQLException {
		return getDataSource().isWrapperFor(iface);
	}

	@Override
	public Connection getConnection() throws SQLException {
		Connection connection = getDataSource().getConnection();
		if (connection != null) {
			return proxyFactory.connectionProxy(connection);
		}
		return null;
	}

	@Override
	public Connection getConnection(String username, String password)
			throws SQLException {
		final Connection connection = getDataSource().getConnection(username, password);
		if (connection != null) {
			return proxyFactory.connectionProxy(connection);
		}
		return null;
	}

}