001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.activemq.broker.region;
018    
019    /**
020     * Represents a Composite Pattern of a {@link DestinationInterceptor}
021     * 
022     * @version $Revision: 650143 $
023     */
024    public class CompositeDestinationInterceptor implements DestinationInterceptor {
025    
026        private final DestinationInterceptor[] interceptors;
027    
028        public CompositeDestinationInterceptor(final DestinationInterceptor[] interceptors) {
029            this.interceptors = interceptors;
030        }
031    
032        public Destination intercept(Destination destination) {
033            for (int i = 0; i < interceptors.length; i++) {
034                destination = interceptors[i].intercept(destination);
035            }
036            return destination;
037        }
038    
039       
040        public void remove(Destination destination) {
041            for (int i = 0; i < interceptors.length; i++) {
042                interceptors[i].remove(destination);
043            } 
044        }
045        
046    }