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;
018    
019    import org.apache.activemq.command.MessageId;
020    
021    /**
022     * Provides basic audit functions for Messages
023     * 
024     * 
025     */
026    public class ActiveMQMessageAudit extends ActiveMQMessageAuditNoSync {
027    
028        private static final long serialVersionUID = 1L;
029    
030        /**
031         * Default Constructor windowSize = 2048, maximumNumberOfProducersToTrack =
032         * 64
033         */
034        public ActiveMQMessageAudit() {
035            super();
036        }
037    
038        /**
039         * Construct a MessageAudit
040         * 
041         * @param auditDepth range of ids to track
042         * @param maximumNumberOfProducersToTrack number of producers expected in
043         *                the system
044         */
045        public ActiveMQMessageAudit(int auditDepth, final int maximumNumberOfProducersToTrack) {
046            super(auditDepth, maximumNumberOfProducersToTrack);
047        }
048        
049        @Override
050        public boolean isDuplicate(String id) {
051            synchronized (this) {
052                return super.isDuplicate(id);
053            }
054        }
055    
056        @Override
057        public boolean isDuplicate(final MessageId id) {
058            synchronized (this) {
059                return super.isDuplicate(id);
060            }
061        }
062    
063        @Override
064        public void rollback(final  MessageId id) {
065            synchronized (this) {
066                super.rollback(id);
067            }
068        }
069        
070        @Override
071        public boolean isInOrder(final String id) {
072            synchronized (this) {
073                return super.isInOrder(id);
074            }
075        }
076        
077        @Override
078        public boolean isInOrder(final MessageId id) {
079            synchronized (this) {
080                return super.isInOrder(id);
081            }
082        }
083    }