001/**
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *   or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package ch.qos.logback.core.contention;
015
016import java.util.concurrent.ThreadPoolExecutor;
017
018public class WaitOnExecutionMultiThreadedHarness extends AbstractMultiThreadedHarness {
019    ThreadPoolExecutor threadPoolExecutor;
020    int count;
021
022    public WaitOnExecutionMultiThreadedHarness(ThreadPoolExecutor threadPoolExecutor, int count) {
023        this.threadPoolExecutor = threadPoolExecutor;
024        this.count = count;
025
026    }
027
028    @Override
029    public void waitUntilEndCondition() throws InterruptedException {
030        while (threadPoolExecutor.getCompletedTaskCount() < count) {
031            Thread.yield();
032        }
033    }
034}