001// ***************************************************************************************************************************
002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.  See the NOTICE file *
003// * distributed with this work for additional information regarding copyright ownership.  The ASF licenses this file        *
004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance            *
005// * with the License.  You may obtain a copy of the License at                                                              *
006// *                                                                                                                         *
007// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
008// *                                                                                                                         *
009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an  *
010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the        *
011// * specific language governing permissions and limitations under the License.                                              *
012// ***************************************************************************************************************************
013package org.apache.juneau.annotation;
014
015import static org.apache.juneau.internal.ArrayUtils.*;
016
017/**
018 * An implementation of an annotation that has an <code>on</code> value targeting classes/methods/fields/constructors.
019 *
020 * <h5 class='section'>See Also:</h5><ul>
021 * </ul>
022 */
023public class TargetedAnnotationImpl extends AnnotationImpl {
024
025   private final String[] on;
026
027   /**
028    * Constructor.
029    *
030    * @param b The builder used to instantiate the fields of this class.
031    */
032   public TargetedAnnotationImpl(TargetedAnnotationBuilder b) {
033      super(b);
034      this.on = copyOf(b.on);
035   }
036
037   /**
038    * The targets this annotation applies to.
039    *
040    * @return The targets this annotation applies to.
041    */
042   public String[] on() {
043      return on;
044   }
045}