| /* |
| * Copyright (c) 2008, 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: |
| // Linda DeMichiel - Java Persistence 2.1 |
| // Linda DeMichiel - Java Persistence 2.0 |
| |
| package javax.persistence.criteria; |
| |
| /** |
| * Defines the three types of joins. |
| * |
| * Right outer joins and right outer fetch joins are not required |
| * to be supported. Applications that use <code>RIGHT</code> join |
| * types will not be portable. |
| * |
| * @since Java Persistence 2.0 |
| */ |
| public enum JoinType { |
| |
| /** Inner join. */ |
| INNER, |
| |
| /** Left outer join. */ |
| LEFT, |
| |
| /** Right outer join. */ |
| RIGHT |
| } |