|
What this is
Other links
The source code// $Header: /home/cvs/jakarta-jmeter/src/core/org/apache/jmeter/engine/LagDetector.java,v 1.5 2004/02/13 02:21:37 sebb Exp $ /* * Copyright 2001-2004 The Apache Software Foundation. * * Licensed 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.jmeter.engine; /** * TODO - appears to be unused * * @version $Revision: 1.5 $ */ public class LagDetector extends Thread { private long incr = MAX_SLEEP / DIV; private long totalLag; private int count; private boolean running; public final static long MAX_SLEEP = 500; private final static long DIV = 3; /** * Constructor for the LagDetector object. */ public LagDetector() { } /** * Gets the AveLag attribute of the LagDetector object. * * @return the AveLag value */ public float getAveLag() { return (float) ((float) totalLag / (float) count); } /** * Gets the LagRatio attribute of the LagDetector object. * * @return the LagRatio value */ public float getLagRatio() { return ((float) totalLag / (float) count) / incr; } public void stopRunning() { running = false; } /** * Main processing method for the LagDetector object. */ public void run() { running = true; long time; totalLag = 0; count = 0; while (running) { time = System.currentTimeMillis(); try { Thread.sleep(incr); } catch (Exception e) { } time = System.currentTimeMillis() - time; totalLag += time - incr; count++; } } } |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.