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 a meta-annotation for determining the scope of retention for an 22 * annotation. If the retention annotation is not set {@code 23 * RetentionPolicy.CLASS} is used as default retention. 24 * 25 * @since 1.5 26 */ 27 @Documented 28 @Retention(RetentionPolicy.RUNTIME) 29 @Target(ElementType.ANNOTATION_TYPE) 30 public @interface Retention { value()31 RetentionPolicy value(); 32 } 33