/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2008-2011 The OpenNMS Group, Inc.
* OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
*
* OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
*
* OpenNMS(R) is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* OpenNMS(R) 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenNMS(R). If not, see:
* http://www.gnu.org/licenses/
*
* For more information contact:
* OpenNMS(R) Licensing <license@opennms.org>
* http://www.opennms.org/
* http://www.opennms.com/
*******************************************************************************/
package org.opennms.netmgt.provision.service;
/**
* <p>WorkEffort class.</p>
*
* @author ranger
* @version $Id: $
*/
public class WorkEffort {
private String m_name;
private long m_totalTime;
private long m_sectionCount;
private ThreadLocal<WorkDuration> m_pendingSection = new ThreadLocal<WorkDuration>();
/**
* <p>Constructor for WorkEffort.</p>
*
* @param name a {@link java.lang.String} object.
*/
public WorkEffort(String name) {
m_name = name;
}
/**
* <p>begin</p>
*/
public void begin() {
WorkDuration pending = new WorkDuration();
pending.start();
m_pendingSection.set(pending);
}
/**
* <p>end</p>
*/
public void end() {
WorkDuration pending = m_pendingSection.get();
m_sectionCount++;
m_totalTime += pending.getLength();
}
/**
* <p>getTotalTime</p>
*
* @return a long.
*/
public long getTotalTime() {
return m_totalTime;
}
/**
* <p>toString</p>
*
* @return a {@link java.lang.String} object.
*/
public String toString() {
StringBuffer buf = new StringBuffer();
buf.append("Total ").append(m_name).append(": ");
buf.append((double)m_totalTime/(double)1000L).append(" thread-seconds");
if (m_sectionCount > 0) {
buf.append(" Avg ").append(m_name).append(": ");
buf.append((double)m_totalTime/(double)m_sectionCount).append(" ms per node");
}
return buf.toString();
}
}