/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
***************************************************************************************
*/
package com.espertech.esper.epl.db;
import com.espertech.esper.collection.Pair;
import java.sql.Connection;
import java.sql.PreparedStatement;
/**
* Implementation of a connection cache that simply doesn't cache but gets
* a new connection and statement every request, and closes these every time
* a client indicates done.
*/
public class ConnectionNoCacheImpl extends ConnectionCache {
/**
* Ctor.
*
* @param databaseConnectionFactory is the connection factory
* @param sql is the statement sql
*/
public ConnectionNoCacheImpl(DatabaseConnectionFactory databaseConnectionFactory, String sql) {
super(databaseConnectionFactory, sql);
}
public Pair<Connection, PreparedStatement> getConnection() {
return makeNew();
}
public void doneWith(Pair<Connection, PreparedStatement> pair) {
close(pair);
}
public void destroy() {
// no resources held
}
}