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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * The contents of this file are subject to the terms of either the Universal Permissive License
 * v 1.0 as shown at http://oss.oracle.com/licenses/upl
 *
 * or the following license:
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted
 * provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
 * and the following disclaimer.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
 * conditions and the following disclaimer in the documentation and/or other materials provided with
 * the distribution.
 * 
 * 3. Neither the name of the copyright holder nor the names of its contributors may be used to
 * endorse or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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 */
package org.openjdk.jmc.console.uitest.mbeanhelpers;

/**
 * Design choice for this is to make the subclasses as small as possible.
 */
public abstract class TestRunner extends Thread {
	protected volatile boolean loopRun = true;
	protected String[] args = new String[] {};
	protected boolean runFirst = false;
	protected boolean initied = false;

	public void loopRun(boolean loopRun) {
		this.loopRun = loopRun;
	}

	public TestRunner() {
		this(true);
	}

	public TestRunner(boolean runFirst) {
		this.runFirst = runFirst;
		setName(this.getClass().getName());
		loopRun = true;
	}

	public void stopRunning() {
		loopRun(false);
		runLast();
		System.out.println("Stopping " + this.getClass().getName());
	}

	public void setArgs(String[] args) {
		this.args = args;
	}

	public void runFirst() {
		initied = true;
	}

	public abstract void runLoop();

	public void runLast() {
	}

	public boolean isUpAndRunning() {
		return initied;
	}

	@Override
	public void run() {
		System.out.println("Starting " + this.getClass().getName());
		runFirst();
		while (loopRun) {
			runLoop();
			try {
				Thread.sleep(500);
			} catch (Exception ex) {
			}
		}
	}
}