1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with this 4 * work for additional information regarding copyright ownership. The ASF 5 * licenses this file to you under the Apache License, Version 2.0 (the 6 * "License"); you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 13 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 14 * License for the specific language governing permissions and limitations under 15 * the License. 16 */ 17 18 package java.lang.annotation; 19 20 /** 21 * Defines an enumeration for annotation retention policies. Used in conjunction 22 * with the {@link Retention} annotation to specify an annotation's time-to-live 23 * in the overall development life cycle. 24 * 25 * @since 1.5 26 */ 27 public enum RetentionPolicy { 28 /** 29 * Annotation is only available in the source code. 30 */ 31 SOURCE, 32 /** 33 * Annotation is available in the source code and in the class file, but not 34 * at runtime. This is the default policy. 35 */ 36 CLASS, 37 /** 38 * Annotation is available in the source code, the class file and is 39 * available at runtime. 40 */ 41 RUNTIME 42 } 43