| /* |
| * 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.internal.oxm.documentpreservation; |
| |
| import org.w3c.dom.Node; |
| |
| import org.eclipse.persistence.internal.oxm.mappings.Mapping; |
| import org.eclipse.persistence.oxm.documentpreservation.AppendNewElementsOrderingPolicy; |
| import org.eclipse.persistence.oxm.documentpreservation.DocumentPreservationPolicy; |
| |
| /** |
| * INTERNAL: |
| * <p><b>Purpose:</b>Provide a DocumentPreservationPolicy to indicate that no document preservation |
| * work should be done |
| * <p><b>Responsibilities:</b><ul> |
| * <li>Implement all abstract methods from DocumentPreservationPolicy to do nothing. |
| * <li>Always use appendNodeOrdering policy |
| * </ul> |
| * |
| * @since Oracle TopLink 11g |
| * @author mmacivor |
| * |
| */ |
| public class NoDocumentPreservationPolicy extends DocumentPreservationPolicy { |
| |
| public NoDocumentPreservationPolicy() { |
| setNodeOrderingPolicy(new AppendNewElementsOrderingPolicy()); |
| } |
| |
| @Override |
| public void addObjectToCache(Object obj, Node node) { |
| //No op |
| } |
| |
| @Override |
| public void addObjectToCache(Object obj, Node node, Mapping selfRecordMapping) { |
| } |
| |
| @Override |
| public Node getNodeForObject(Object obj) { |
| return null; |
| } |
| |
| @Override |
| public Object getObjectForNode(Node node) { |
| return getObjectForNode(node, null); |
| } |
| |
| @Override |
| public Object getObjectForNode(Node node, Mapping selfRecordNodeValue) { |
| return null; |
| } |
| |
| @Override |
| public boolean shouldPreserveDocument() { |
| return false; |
| } |
| } |