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.servicemix.jbi.monitoring;
018
019 import org.apache.servicemix.jbi.monitoring.stats.CountStatisticImpl;
020 import org.apache.servicemix.jbi.monitoring.stats.StatsImpl;
021 import org.apache.servicemix.jbi.monitoring.stats.TimeStatisticImpl;
022 import org.apache.servicemix.jbi.util.IndentPrinter;
023
024
025 /**
026 * Basic J2EE stats for the messaging in the NMR
027 *
028 * @version $Revision: 564607 $
029 */
030 public class MessagingStats extends StatsImpl {
031
032 protected CountStatisticImpl inboundExchanges;
033 protected CountStatisticImpl outboundExchanges;
034 protected TimeStatisticImpl inboundExchangeRate;
035 protected TimeStatisticImpl outboundExchangeRate;
036 private String name;
037
038 /**
039 * Default Constructor
040 * @param name
041 */
042 public MessagingStats(String name) {
043 this.name = name;
044 inboundExchanges = new CountStatisticImpl("inboundExchanges", "Number of Inbound MessageExchanges");
045 outboundExchanges = new CountStatisticImpl("outboundExchanges", "Number of Outbound MessageExchanges");
046 inboundExchangeRate = new TimeStatisticImpl("inboundExchangeRate", "time taken to process an Exchange");
047 outboundExchangeRate = new TimeStatisticImpl("outboundExchangeRate", "time taken to send an Exchange");
048 addStatistic("inboundExchanges", inboundExchanges);
049 addStatistic("outboundExchanges", outboundExchanges);
050 addStatistic("inboundExchangeRate", inboundExchangeRate);
051 addStatistic("outboundExchangeRate", outboundExchangeRate);
052 }
053
054 /**
055 * Default Constructor
056 * @param name
057 */
058 public MessagingStats(String name, MessagingStats parent) {
059 this.name = name;
060 inboundExchanges = new CountStatisticImpl(parent.inboundExchanges, "inboundExchanges", "Number of Inbound MessageExchanges");
061 outboundExchanges = new CountStatisticImpl(parent.outboundExchanges, "outboundExchanges", "Number of Outbound MessageExchanges");
062 inboundExchangeRate = new TimeStatisticImpl(parent.inboundExchangeRate, "inboundExchangeRate", "time taken to process an Exchange");
063 outboundExchangeRate = new TimeStatisticImpl(parent.outboundExchangeRate, "outboundExchangeRate", "time taken to send an Exchange");
064 addStatistic("inboundExchanges", inboundExchanges);
065 addStatistic("outboundExchanges", outboundExchanges);
066 addStatistic("inboundExchangeRate", inboundExchangeRate);
067 addStatistic("outboundExchangeRate", outboundExchangeRate);
068 }
069
070 /**
071 * @return Returns the name.
072 */
073 public String getName() {
074 return name;
075 }
076 /**
077 * @return Returns the inboundExchangeRate.
078 */
079 public TimeStatisticImpl getInboundExchangeRate() {
080 return inboundExchangeRate;
081 }
082 /**
083 * @return Returns the inboundExchanges.
084 */
085 public CountStatisticImpl getInboundExchanges() {
086 return inboundExchanges;
087 }
088 /**
089 * @return Returns the outboundExchangeRate.
090 */
091 public TimeStatisticImpl getOutboundExchangeRate() {
092 return outboundExchangeRate;
093 }
094 /**
095 * @return Returns the outboundExchanges.
096 */
097 public CountStatisticImpl getOutboundExchanges() {
098 return outboundExchanges;
099 }
100
101 /**
102 * reset the Stats
103 */
104 public synchronized void reset() {
105 super.reset();
106 inboundExchanges.reset();
107 outboundExchanges.reset();
108 inboundExchangeRate.reset();
109 outboundExchangeRate.reset();
110 }
111
112 /**
113 * @return pretty print
114 */
115 public String toString() {
116 StringBuffer buffer = new StringBuffer();
117 buffer.append("Statistics: ");
118 buffer.append(name);
119 buffer.append(" { ");
120 buffer.append(inboundExchanges);
121 buffer.append(" ");
122 buffer.append(inboundExchangeRate);
123 buffer.append(" ");
124 buffer.append(outboundExchanges);
125 buffer.append(" ");
126 buffer.append(outboundExchangeRate);
127 buffer.append(" }");
128 return buffer.toString();
129 }
130
131 /**
132 * Dump out to an IndentPrinter
133 *
134 * @param out
135 */
136 public void dump(IndentPrinter out) {
137 out.printIndent();
138 out.println("Statistics: ");
139 out.print(name);
140 out.println(" {");
141 out.incrementIndent();
142 out.println(inboundExchanges);
143 out.printIndent();
144 out.println(inboundExchangeRate);
145 out.printIndent();
146 out.println(outboundExchanges);
147 out.printIndent();
148 out.decrementIndent();
149 out.printIndent();
150 out.println("}");
151 }
152
153 }