ServiceImpl01.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2007, 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) 2005-2006,
 * @author JBoss Inc.
 */
//
// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003
//
// Arjuna Technologies Ltd.,
// Newcastle upon Tyne,
// Tyne and Wear,
// UK.
//
// $Id: ServiceImpl01.java,v 1.4 2004/03/16 11:09:49 swheater Exp $
//

package org.jboss.jbossts.qa.CrashRecovery01Impls;

/*
 * Copyright (C) 1999-2001 by HP Bluestone Software, Inc. All rights Reserved.
 *
 * HP Arjuna Labs,
 * Newcastle upon Tyne,
 * Tyne and Wear,
 * UK.
 *
 * $Id: ServiceImpl01.java,v 1.4 2004/03/16 11:09:49 swheater Exp $
 */

/*
 * Try to get around the differences between Ansi CPP and
 * K&R cpp with concatenation.
 */

/*
 * Copyright (C) 1999-2001 by HP Bluestone Software, Inc. All rights Reserved.
 *
 * HP Arjuna Labs,
 * Newcastle upon Tyne,
 * Tyne and Wear,
 * UK.
 *
 * $Id: ServiceImpl01.java,v 1.4 2004/03/16 11:09:49 swheater Exp $
 */


import org.jboss.jbossts.qa.CrashRecovery01.*;
import org.jboss.jbossts.qa.Utils.OAInterface;
import org.jboss.jbossts.qa.Utils.OTS;
import org.omg.CosTransactions.*;

public class ServiceImpl01 implements ServiceOperations
{
	public ServiceImpl01(int objectNumber)
	{
		_objectNumber = objectNumber;
	}

	public void setup_oper(int number_of_resources)
	{
		_resourceImpl = new ResourceImpl01[number_of_resources];
		_resource = new Resource[number_of_resources];
		_recoveryCoordinator = new RecoveryCoordinator[number_of_resources];

		for (int index = 0; index < number_of_resources; index++)
		{
			try
			{
				_resourceImpl[index] = new ResourceImpl01(_objectNumber, index);
				ResourcePOATie servant = new ResourcePOATie(_resourceImpl[index]);

				OAInterface.objectIsReady(servant);
				_resource[index] = ResourceHelper.narrow(OAInterface.corbaReference(servant));

				_recoveryCoordinator[index] = OTS.current().get_control().get_coordinator().register_resource(_resource[index]);
			}
			catch (Exception exception)
			{
				System.err.println("ServiceImpl01.setup_oper: " + exception);
				exception.printStackTrace(System.err);
				_isCorrect = false;
			}
		}
	}

	public boolean check_oper()
	{
		boolean correct = true;

		for (int index = 0; index < _recoveryCoordinator.length; index++)
		{
			try
			{
				Status status = _recoveryCoordinator[index].replay_completion(_resource[index]);
				System.err.println("ServiceImpl01.check_oper: replay_completion didn't throw expected exception (NotPrepared)");
				correct = false;
			}
			catch (NotPrepared notPrepared)
			{
			}
			catch (Exception exception)
			{
				System.err.println("ServiceImpl01.check_oper: " + exception);
				exception.printStackTrace(System.err);
				correct = false;
			}
		}

		return correct;
	}

	public boolean is_correct()
	{
		return _isCorrect;
	}

	public ResourceTrace get_resource_trace(int resource_number)
	{
		if ((resource_number < 0) || (resource_number >= _resourceImpl.length))
		{
			return ResourceTrace.ResourceTraceUnknown;
		}
		else
		{
			return _resourceImpl[resource_number].getTrace();
		}
	}

	private int _objectNumber;
	private boolean _isCorrect = true;

	private ResourceImpl01[] _resourceImpl = null;
	private Resource[] _resource = null;
	private RecoveryCoordinator[] _recoveryCoordinator = null;
}