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/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ws.core.server;
// $Id: ServiceEndpointMetrics.java 2947 2007-04-27 18:55:01Z thomas.diesler@jboss.com $
import java.io.Serializable;
import java.util.Date;
import javax.management.ObjectName;
/**
* Service Endpoint Metrics
*
* @author Thomas.Diesler@jboss.org
* @since 14-Dec-2005
*/
public class ServiceEndpointMetrics implements Serializable, Cloneable
{
private static final long serialVersionUID = -7730514070812711512L;
// The unique service endpointID
private ObjectName endpointID;
private Date startTime;
private Date stopTime;
private long requestCount;
private long responseCount;
private long faultCount;
private long maxProcessingTime;
private long minProcessingTime;
private long avgProcessingTime;
private long totalProcessingTime;
public ServiceEndpointMetrics(ObjectName endpointID)
{
this.endpointID = endpointID;
}
public void start()
{
startTime = new Date();
stopTime = null;
requestCount = 0;
responseCount = 0;
faultCount = 0;
maxProcessingTime = 0;
minProcessingTime = 0;
avgProcessingTime = 0;
totalProcessingTime = 0;
}
public void stop()
{
stopTime = new Date();
}
public long processRequestMessage()
{
requestCount++;
return System.currentTimeMillis();
}
public void processResponseMessage(long beginTime)
{
responseCount++;
processAnyMessage(beginTime);
}
public void processFaultMessage(long beginTime)
{
faultCount++;
processAnyMessage(beginTime);
}
private void processAnyMessage(long beginTime)
{
if (beginTime > 0)
{
long procTime = System.currentTimeMillis() - beginTime;
if (minProcessingTime == 0)
minProcessingTime = procTime;
maxProcessingTime = Math.max(maxProcessingTime, procTime);
minProcessingTime = Math.min(minProcessingTime, procTime);
totalProcessingTime = totalProcessingTime + procTime;
avgProcessingTime = totalProcessingTime / (responseCount + faultCount);
}
}
public ObjectName getEndpointID()
{
return endpointID;
}
public Date getStartTime()
{
return startTime;
}
public Date getStopTime()
{
return stopTime;
}
public long getMinProcessingTime()
{
return minProcessingTime;
}
public long getMaxProcessingTime()
{
return maxProcessingTime;
}
public long getAverageProcessingTime()
{
return avgProcessingTime;
}
public long getTotalProcessingTime()
{
return totalProcessingTime;
}
public long getRequestCount()
{
return requestCount;
}
public long getFaultCount()
{
return faultCount;
}
public long getResponseCount()
{
return responseCount;
}
public Object clone() throws CloneNotSupportedException
{
ServiceEndpointMetrics sem = new ServiceEndpointMetrics(this.endpointID);
sem.avgProcessingTime = this.avgProcessingTime;
sem.maxProcessingTime = this.maxProcessingTime;
sem.minProcessingTime = this.minProcessingTime;
sem.faultCount = this.faultCount;
sem.requestCount = this.requestCount;
sem.responseCount = this.responseCount;
sem.startTime = this.startTime;
sem.stopTime = this.stopTime;
sem.totalProcessingTime = this.totalProcessingTime;
return sem;
}
public String toString()
{
StringBuilder buffer = new StringBuilder("\nEndpoint Metrics: " + endpointID);
buffer.append("\n startTime=" + startTime);
buffer.append("\n stopTime=" + stopTime);
buffer.append("\n requestCount=" + requestCount);
buffer.append("\n responseCount=" + responseCount);
buffer.append("\n faultCount=" + faultCount);
buffer.append("\n maxProcessingTime=" + maxProcessingTime);
buffer.append("\n minProcessingTime=" + minProcessingTime);
buffer.append("\n avgProcessingTime=" + avgProcessingTime);
buffer.append("\n totalProcessingTime=" + totalProcessingTime);
return buffer.toString();
}
}
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