org.springframework.jdbc.datasource.ConnectionHolder Maven / Gradle / Ivy
/*
* Copyright 2002-2004 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.transaction.support.ResourceHolderSupport;
/**
* Connection holder, wrapping a JDBC Connection.
* DataSourceTransactionManager binds instances of this class
* to the thread, for a given DataSource.
*
* Inherits rollback-only support for nested JDBC transactions
* and reference count functionality from the base class.
*
*
Note: This is an SPI class, not intended to be used by applications.
*
* @author Juergen Hoeller
* @since 06.05.2003
* @see DataSourceTransactionManager
* @see DataSourceUtils
*/
public class ConnectionHolder extends ResourceHolderSupport {
private final ConnectionHandle connectionHandle;
public ConnectionHolder(ConnectionHandle connectionHandle) {
this.connectionHandle = connectionHandle;
}
public ConnectionHolder(Connection connection) {
this.connectionHandle = new SimpleConnectionHandle(connection);
}
public ConnectionHandle getConnectionHandle() {
return connectionHandle;
}
public Connection getConnection() {
return this.connectionHandle.getConnection();
}
}