| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.tests.ccvs.ui; |
| |
| |
| public class PerformanceTimer { |
| private long startTime; |
| private int totalMillis; |
| private String name; |
| |
| /** |
| * Creates a timer, initially not running. |
| */ |
| public PerformanceTimer(String name) { |
| this.totalMillis = 0; |
| this.name = name; |
| } |
| |
| /** |
| * Starts the timer. Timer must not be running. |
| */ |
| public void start() { |
| startTime = System.currentTimeMillis(); |
| } |
| |
| /** |
| * Stops the timer. Timer must be running. |
| */ |
| public void stop() { |
| totalMillis += System.currentTimeMillis() - startTime; |
| startTime = 0; |
| } |
| |
| /** |
| * Returns the total number of milliseconds elapsed over all measured intervals. |
| */ |
| public int getTotalMillis() { |
| return totalMillis; |
| } |
| |
| /** |
| * Returns the name of this timer. |
| */ |
| public String getName() { |
| return name; |
| } |
| } |