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 */ 017package org.apache.activemq; 018 019import org.apache.activemq.command.MessageId; 020 021/** 022 * Provides basic audit functions for Messages 023 * 024 * 025 */ 026public 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 } 083 084 public void setMaximumNumberOfProducersToTrack(int maximumNumberOfProducersToTrack) { 085 synchronized (this) { 086 super.setMaximumNumberOfProducersToTrack(maximumNumberOfProducersToTrack); 087 } 088 } 089}