/*
 * JBoss, Home of Professional Open Source
 * Copyright 2006, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 *
 * (C) 2005-2009,
 * @author JBoss Inc.
 */
/*
 * Copyright (C) 2004,
 *
 * Arjuna Technologies Ltd,
 * Newcastle upon Tyne,
 * Tyne and Wear,
 * UK.
 *
 * $Id: Performance2.java 2342 2006-03-30 13:06:17Z  $
 */

package com.hp.mwtests.ts.arjuna.objectstore;

import com.hp.mwtests.ts.arjuna.resources.*;

import com.arjuna.ats.arjuna.ArjunaNames;
import com.arjuna.ats.arjuna.AtomicAction;
import com.arjuna.ats.arjuna.common.*;
import com.arjuna.ats.arjuna.recovery.RecoveryManager;

class TestWorker extends Thread
{

	public TestWorker (int iters)
	{
		_iters = iters;
	}

	public void run ()
	{
		for (int i = 0; i < _iters; i++)
		{
			try
			{
				AtomicAction A = new AtomicAction();

				A.begin();

				A.add(new BasicRecord());

				A.commit();
			}
			catch (Exception e)
			{
				e.printStackTrace();
			}
			
			Thread.yield();
		}
	}

	private int _iters;
}

public class LogStoreRecoveryTest2
{

	public static void main (String[] args)
	{
		int threads = 10;
		int work = 100;
		
		System.setProperty(Environment.COMMIT_ONE_PHASE, "NO");
		System.setProperty(Environment.OBJECTSTORE_TYPE, ArjunaNames.Implementation_ObjectStore_ActionLogStore().stringForm());
		System.setProperty(Environment.TRANSACTION_LOG_SYNC_REMOVAL, "false");
		System.setProperty(Environment.TRANSACTION_LOG_PURGE_TIME, "1000000");  // essentially infinite

		TestWorker[] workers = new TestWorker[threads];

		for (int i = 0; i < threads; i++)
		{
			workers[i] = new TestWorker(work);

			workers[i].start();
		}
		
		for (int j = 0; j < threads; j++)
		{
			try
			{
				workers[j].join();
				System.err.println("**terminated "+j);
			}
			catch (final Exception ex)
			{
			}
		}

		/*
		 * Now have a log that hasn't been deleted. Run recovery and see
		 * what happens!
		 */
		
		RecoveryManager manager = RecoveryManager.manager(RecoveryManager.DIRECT_MANAGEMENT);
		
		manager.scan();
	}
}
