| /* |
| * Copyright (c) 1998, 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, |
| * 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.config; |
| |
| /** |
| * <p>Cascade policy hint values. |
| * |
| * <p>The class contains all the valid values for QueryHints.REFRESH_CASCADE query hint. |
| * |
| * <p>JPA Query Hint Usage: |
| * |
| * <p>query.setHint(QueryHints.REFRESH_CASCADE, CascadePolicy.CascadeAllParts);<br> |
| * or<br> |
| * {@literal @QueryHint(name=QueryHints.REFRESH_CASCADE, value=CascadePolicy.CascadeAllParts)} |
| * |
| * <p>Hint values are case-insensitive. |
| * "" could be used instead of default value CascadePolicy.DEFAULT. |
| * |
| * @see QueryHints |
| */ |
| public class CascadePolicy { |
| public static final String NoCascading = "NoCascading"; |
| public static final String CascadePrivateParts = "CascadePrivateParts"; |
| public static final String CascadeAllParts = "CascadeAllParts"; |
| public static final String CascadeByMapping = "CascadeByMapping"; |
| |
| public static final String DEFAULT = CascadeByMapping; |
| |
| } |
