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.security;
018    
019    import org.apache.activemq.broker.Broker;
020    import org.apache.activemq.broker.BrokerPlugin;
021    
022    /**
023     * An authorization plugin where each operation on a destination is checked
024     * against an authorizationMap
025     * 
026     * @org.apache.xbean.XBean
027     * 
028     * 
029     */
030    public class AuthorizationPlugin implements BrokerPlugin {
031    
032        private AuthorizationMap map;
033    
034        public AuthorizationPlugin() {
035        }
036    
037        public AuthorizationPlugin(AuthorizationMap map) {
038            this.map = map;
039        }
040    
041        public Broker installPlugin(Broker broker) {
042            if (map == null) {
043                throw new IllegalArgumentException("You must configure a 'map' property");
044            }
045            return new AuthorizationBroker(broker, map);
046        }
047    
048        public AuthorizationMap getMap() {
049            return map;
050        }
051    
052        public void setMap(AuthorizationMap map) {
053            this.map = map;
054        }
055    
056    }