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 * provided that the following conditions are met:
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 * and the following disclaimer.
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package org.openjdk.jmc.agent.test;

import java.util.concurrent.atomic.AtomicInteger;

public final class DoLittleContainer {
	private static ThreadGroup GROUP_DOLITTLES = new ThreadGroup("DoLittles");
	private static AtomicInteger THREAD_COUNTER = new AtomicInteger();
	private final DoLittle doLittle;
	private final Thread thread;

	static final class DoLittle implements Runnable {
		private volatile boolean keepRunning = true;

		@Override
		public void run() {
			while (keepRunning) {
				try {
					Thread.sleep(200);
				} catch (InterruptedException e) {
					// Do nothing...
				}
			}
		}

		public void shutdown() {
			keepRunning = false;
		}
	}

	public DoLittleContainer() {
		this.doLittle = new DoLittle();
		this.thread = new Thread(GROUP_DOLITTLES, doLittle, "DoLittle-" + THREAD_COUNTER.getAndIncrement());
		this.getThread().setDaemon(true);
	}

	public void shutdown() {
		doLittle.shutdown();
		getThread().interrupt();
	}

	public static DoLittleContainer createAndStart() {
		DoLittleContainer threadContainer = new DoLittleContainer();
		threadContainer.getThread().start();
		return threadContainer;
	}

	public Thread getThread() {
		return thread;
	}
}
