/*
* Copyright 2004-2009 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.apache.lucene.store.jdbc.datasource;
import java.sql.Connection;
/**
* Subinterface of Connection to be implemented by connection proxies. Allows
* access to the target connection.
* <p/>
* Initial version taken from Spring.
*
* @author kimchy
*/
public interface ConnectionProxy extends Connection {
/**
* Return the target connection of this proxy.
* <p/>
* This will typically either be the native JDBC Connection or a wrapper
* from a connection pool.
*/
Connection getTargetConnection();
/**
* If the given Jdbc Connection actually controls the connection.
*
* @see TransactionAwareDataSourceProxy
* @see DataSourceUtils#releaseConnection(java.sql.Connection)
*/
boolean controlConnection();
}