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/*
* Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package jakarta.transaction;
/**
* The transaction manager supports a synchronization mechanism
* that allows the interested party to be notified before and
* after the transaction completes. Using the registerSynchronization
* method, the application server registers a Synchronization object
* for the transaction currently associated with the target Transaction
* object.
*
* @version Jakarta Transactions 2.0
*/
public interface Synchronization {
/**
* The beforeCompletion method is called by the transaction manager prior
* to the start of the two-phase transaction commit process. This call is
* executed with the transaction context of the transaction that is being
* committed.
*/
public void beforeCompletion();
/**
* This method is called by the transaction
* manager after the transaction is committed or rolled back.
*
* @param status The status of the transaction completion.
*/
public void afterCompletion(int status);
}