| /* |
| * 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: |
| // 06/18/2009 Andrei Ilitchev |
| // - JPA 2.0 - OrderedList support. |
| package org.eclipse.persistence.annotations; |
| |
| import static java.lang.annotation.ElementType.FIELD; |
| import static java.lang.annotation.ElementType.METHOD; |
| import static java.lang.annotation.RetentionPolicy.RUNTIME; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.Target; |
| |
| /** |
| * OrderCorrection annotation may be specified together with OrderColumn annotation. |
| * Its OrderCorrectionType value defines what should be done in case |
| * the order list read from the data base is invalid |
| * (has nulls, duplicates, negative values, values greater/equal to list size - |
| * the only valid order list of n elements is: {0, 1,..., n-1}). |
| * |
| * If the annotation is not specified than OrderCorrectionValue.READ_WRITE used. |
| * |
| * @see "org.eclipse.persistence.jpa.config.OrderColumn" |
| * @see org.eclipse.persistence.annotations.OrderCorrectionType |
| * |
| */ |
| @Target({METHOD, FIELD}) |
| @Retention(RUNTIME) |
| public @interface OrderCorrection { |
| OrderCorrectionType value(); |
| } |