| /* |
| * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package java.lang.annotation; |
| |
| /** |
| * Indicates how long annotations with the annotated type are to |
| * be retained. If no Retention annotation is present on |
| * an annotation type declaration, the retention policy defaults to |
| * {@code RetentionPolicy.CLASS}. |
| * |
| * <p>A Retention meta-annotation has effect only if the |
| * meta-annotated type is used directly for annotation. It has no |
| * effect if the meta-annotated type is used as a member type in |
| * another annotation type. |
| * |
| * @author Joshua Bloch |
| * @since 1.5 |
| * @jls 9.6.4.2 @Retention |
| */ |
| @Documented |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target(ElementType.ANNOTATION_TYPE) |
| public @interface Retention { |
| /** |
| * Returns the retention policy. |
| * @return the retention policy |
| */ |
| RetentionPolicy value(); |
| } |