myconnection.java

用java编写的一个连接池的程序

package Pool;

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

public class MyConnection extends ConnectionCoat implements Connection

{

	private Pool connPool;
	private PoolConnection pconn;

	public MyConnection(Pool pool, PoolConnection pconn)

	{
        
		super(pconn.getJdbcConnection());
		this.pconn=pconn;

		connPool = pool;

	}

	/**
	 * 
	 * 覆盖close方法，将数据库连接返回连接池，而不是直接关闭连接
	 * 
	 */

	public void close() throws SQLException

	{

		connPool.releaseConnection(this.pconn);
		
		

	}

}