| /* |
| * Copyright (c) 1998, 2019 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.sessions.changesets; |
| |
| |
| /** |
| * <p> |
| * <b>Purpose</b>: Provides API for the ObjectReferenceChangeRecord. |
| * <p> |
| * <b>Description</b>: This Interface represents changes made in a one to one mapping and other single object reference mappings. |
| */ |
| public interface ObjectReferenceChangeRecord extends ChangeRecord { |
| |
| /** |
| * ADVANCED: |
| * Returns the new reference for this object |
| * @return org.eclipse.persistence.sessions.changesets.ObjectChangeSet |
| */ |
| ObjectChangeSet getNewValue(); |
| |
| /** |
| * Return the old value of the object reference. |
| * This is used during the commit for private-owned references. |
| */ |
| @Override |
| Object getOldValue(); |
| } |
