bitronix.tm.resource.jdbc.ConnectionCustomizer Maven / Gradle / Ivy
/*
* Copyright (C) 2006-2013 Bitronix Software (http://www.bitronix.be)
*
* 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 bitronix.tm.resource.jdbc;
import java.sql.Connection;
/**
* Listener of connections created by a PoolingDataSource. Implementations of this class must be serializable
* and are handed raw, physical database Connections
*
* @author Ludovic Orban
*/
public interface ConnectionCustomizer
{
/**
* Called when the physical connection is created.
*
* @param connection
* the physical connection.
* @param uniqueName
* the PoolingDataSource unique name.
*/
void onAcquire(Connection connection, String uniqueName);
/**
* Called when the physical connection is leased from the pool.
*
* @param connection
* the physical connection.
* @param uniqueName
* the PoolingDataSource unique name.
*/
void onLease(Connection connection, String uniqueName);
/**
* Called when the physical connection is returned to the pool.
*
* @param connection
* the physical connection.
* @param uniqueName
* the PoolingDataSource unique name.
*/
void onRelease(Connection connection, String uniqueName);
/**
* Called when the physical connection is destroyed.
*
* @param connection
* the physical connection.
* @param uniqueName
* the PoolingDataSource unique name.
*/
void onDestroy(Connection connection, String uniqueName);
}