content: /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.activemq;
  
  import org.apache.activemq.command.MessageId;
  
  /**
   * Provides basic audit functions for Messages
   * 
   * 
   */
  public class ActiveMQMessageAudit extends ActiveMQMessageAuditNoSync {
  
      private static final long serialVersionUID = 1L;
  
      /**
       * Default Constructor windowSize = 2048, maximumNumberOfProducersToTrack =
       * 64
       */
      public ActiveMQMessageAudit() {
          super();
      }
  
      /**
       * Construct a MessageAudit
       * 
       * @param auditDepth range of ids to track
       * @param maximumNumberOfProducersToTrack number of producers expected in
       *                the system
       */
      public ActiveMQMessageAudit(int auditDepth, final int maximumNumberOfProducersToTrack) {
          super(auditDepth, maximumNumberOfProducersToTrack);
      }
      
      @Override
      public boolean isDuplicate(String id) {
          synchronized (this) {
              return super.isDuplicate(id);
          }
      }
  
      @Override
      public boolean isDuplicate(final MessageId id) {
          synchronized (this) {
              return super.isDuplicate(id);
          }
      }
  
      @Override
      public void rollback(final  MessageId id) {
          synchronized (this) {
              super.rollback(id);
          }
      }
      
      @Override
      public boolean isInOrder(final String id) {
          synchronized (this) {
              return super.isInOrder(id);
          }
      }
      
      @Override
      public boolean isInOrder(final MessageId id) {
          synchronized (this) {
              return super.isInOrder(id);
          }
      }
  
      public void setMaximumNumberOfProducersToTrack(int maximumNumberOfProducersToTrack) {
          synchronized (this) {
              super.setMaximumNumberOfProducersToTrack(maximumNumberOfProducersToTrack);
          }
      }
  }
  