Spring Framework example source code file (SimpleConnectionHandle.java)

This example Spring Framework source code file (SimpleConnectionHandle.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

connection, connection, connectionhandle, connectionhandle, jdbc, simpleconnectionhandle, simpleconnectionhandle, sql, string, string

The Spring Framework SimpleConnectionHandle.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * 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 org.springframework.jdbc.datasource;

import java.sql.Connection;

import org.springframework.util.Assert;

/**
 * Simple implementation of the {@link ConnectionHandle} interface,
 * containing a given JDBC Connection.
 *
 * @author Juergen Hoeller
 * @since 1.1
 */
public class SimpleConnectionHandle implements ConnectionHandle {

	private final Connection connection;


	/**
	 * Create a new SimpleConnectionHandle for the given Connection.
	 * @param connection the JDBC Connection
	 */
	public SimpleConnectionHandle(Connection connection) {
		Assert.notNull(connection, "Connection must not be null");
		this.connection = connection;
	}

	/**
	 * Return the specified Connection as-is.
	 */
	public Connection getConnection() {
		return this.connection;
	}

	/**
	 * This implementation is empty, as we're using a standard
	 * Connection handle that does not have to be released.
	 */
	public void releaseConnection(Connection con) {
	}


	public String toString() {
		return "SimpleConnectionHandle: " + this.connection;
	}

}