org.eclipse.persistence.transaction.SynchronizationListenerFactory Maven / Gradle / Ivy
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/*
* Copyright (c) 1998, 2018 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,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.transaction;
import org.eclipse.persistence.internal.sessions.AbstractSession;
import org.eclipse.persistence.internal.sessions.UnitOfWorkImpl;
/**
*
* Purpose: Generate synchronization listener objects of the appropriate type.
*
* Description: This interface will be used by the AbstractTransactionController
* to obtain a listener that it will register against the external transaction in order
* to synchronize the unit of work.
* All new listener classes should implement this interface.
*
* @see AbstractSynchronizationListener
*/
public interface SynchronizationListenerFactory {
/**
* INTERNAL:
* Create and return the synchronization listener object that can be registered
* to receive transaction notification callbacks. The type of synchronization object
* that gets returned will be dependent upon the transaction system
*/
public AbstractSynchronizationListener newSynchronizationListener(UnitOfWorkImpl unitOfWork, AbstractSession session, Object transaction, AbstractTransactionController controller);
}