/*
* 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: ResourceImpl01.java,v 1.2 2003/06/26 11:44:41 rbegg Exp $
//
package org.jboss.jbossts.qa.RawResources01Impls;
/*
* Copyright (C) 1999-2001 by HP Bluestone Software, Inc. All rights Reserved.
*
* HP Arjuna Labs,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: ResourceImpl01.java,v 1.2 2003/06/26 11:44:41 rbegg 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: ResourceImpl01.java,v 1.2 2003/06/26 11:44:41 rbegg Exp $
*/
import org.jboss.jbossts.qa.RawResources01.*;
import org.omg.CORBA.TRANSACTION_ROLLEDBACK;
import org.omg.CosTransactions.*;
public class ResourceImpl01 implements ResourceOperations
{
public ResourceImpl01(int objectNumber, int resourceNumber, ResourceBehavior resourceBehavior)
{
_donePrepare = false;
_objectNumber = objectNumber;
_resourceNumber = resourceNumber;
_resourceBehavior = resourceBehavior;
}
public Vote prepare()
throws HeuristicMixed, HeuristicHazard
{
System.err.print("ResourceImpl01.prepare [O" + _objectNumber + ".R" + _resourceNumber + "]: ");
if (_resourceTrace == ResourceTrace.ResourceTraceNone)
{
_resourceTrace = ResourceTrace.ResourceTracePrepare;
}
else
{
_resourceTrace = ResourceTrace.ResourceTraceUnknown;
}
_donePrepare = true;
if (_resourceBehavior.prepare_behavior == PrepareBehavior.PrepareBehaviorReturnVoteCommit)
{
System.err.println("ReturnVoteCommit");
return Vote.VoteCommit;
}
else if (_resourceBehavior.prepare_behavior == PrepareBehavior.PrepareBehaviorReturnVoteRollback)
{
System.err.println("ReturnVoteRollback");
return Vote.VoteRollback;
}
else if (_resourceBehavior.prepare_behavior == PrepareBehavior.PrepareBehaviorReturnVoteReadOnly)
{
System.err.println("ReturnVoteReadOnly");
return Vote.VoteReadOnly;
}
else if (_resourceBehavior.prepare_behavior == PrepareBehavior.PrepareBehaviorRaiseHeuristicMixed)
{
System.err.println("RaiseHeuristicMixed");
throw new HeuristicMixed();
}
else
{
System.err.println("RaiseHeuristicHazard");
throw new HeuristicHazard();
}
}
public void rollback()
throws HeuristicCommit, HeuristicMixed, HeuristicHazard
{
System.err.print("ResourceImpl01.rollback [O" + _objectNumber + ".R" + _resourceNumber + "]: ");
if (_donePrepare)
{
if (_resourceTrace == ResourceTrace.ResourceTracePrepare)
{
_resourceTrace = ResourceTrace.ResourceTracePrepareRollback;
}
else
{
_resourceTrace = ResourceTrace.ResourceTraceUnknown;
}
if (_resourceBehavior.rollback_behavior == RollbackBehavior.RollbackBehaviorRaiseHeuristicCommit)
{
System.err.println("RaiseHeuristicCommit");
throw new HeuristicCommit();
}
else if (_resourceBehavior.rollback_behavior == RollbackBehavior.RollbackBehaviorRaiseHeuristicMixed)
{
System.err.println("RaiseHeuristicMixed");
throw new HeuristicMixed();
}
else if (_resourceBehavior.rollback_behavior == RollbackBehavior.RollbackBehaviorRaiseHeuristicHazard)
{
System.err.println("RaiseHeuristicHazard");
throw new HeuristicHazard();
}
System.err.println("Return");
}
else
{
if (_resourceTrace == ResourceTrace.ResourceTraceNone)
{
_resourceTrace = ResourceTrace.ResourceTraceRollback;
}
else
{
_resourceTrace = ResourceTrace.ResourceTraceUnknown;
}
if (_resourceBehavior.rollback_behavior == RollbackBehavior.RollbackBehaviorReturn)
{
System.err.println("Return");
}
else
{
System.err.println("Return (forced behavior)");
}
}
}
public void commit()
throws NotPrepared, HeuristicRollback, HeuristicMixed, HeuristicHazard
{
System.err.print("ResourceImpl01.commit [O" + _objectNumber + ".R" + _resourceNumber + "]: ");
if (_resourceTrace == ResourceTrace.ResourceTracePrepare)
{
_resourceTrace = ResourceTrace.ResourceTracePrepareCommit;
}
else
{
_resourceTrace = ResourceTrace.ResourceTraceUnknown;
}
if (_resourceBehavior.commit_behavior == CommitBehavior.CommitBehaviorRaiseNotPrepared)
{
System.err.println("RaiseNotPrepared");
throw new NotPrepared();
}
else if (_resourceBehavior.commit_behavior == CommitBehavior.CommitBehaviorRaiseHeuristicRollback)
{
System.err.println("RaiseHeuristicRollback");
throw new HeuristicRollback();
}
else if (_resourceBehavior.commit_behavior == CommitBehavior.CommitBehaviorRaiseHeuristicMixed)
{
System.err.println("RaiseHeuristicMixed");
throw new HeuristicMixed();
}
else if (_resourceBehavior.commit_behavior == CommitBehavior.CommitBehaviorRaiseHeuristicHazard)
{
System.err.println("RaiseHeuristicHazard");
throw new HeuristicHazard();
}
System.err.println("Return");
}
public void commit_one_phase()
throws HeuristicHazard
{
System.err.print("ResourceImpl01.commit_one_phase [O" + _objectNumber + ".R" + _resourceNumber + "]: ");
if (_resourceTrace == ResourceTrace.ResourceTraceNone)
{
_resourceTrace = ResourceTrace.ResourceTraceCommitOnePhase;
}
else
{
_resourceTrace = ResourceTrace.ResourceTraceUnknown;
}
if (_resourceBehavior.commitonephase_behavior == CommitOnePhaseBehavior.CommitOnePhaseBehaviorRaiseHeuristicHazard)
{
System.err.println("RaiseHeuristicMixed");
throw new HeuristicHazard();
}
else
if (_resourceBehavior.commitonephase_behavior == CommitOnePhaseBehavior.CommitOnePhaseBehaviorRaiseTransactionRolledback)
{
System.err.println("RaiseTransactionRolledback");
throw new TRANSACTION_ROLLEDBACK();
}
System.err.println("Return");
}
public void forget()
{
System.err.println("ResourceImpl01.forget [O" + _objectNumber + ".R" + _resourceNumber + "]: Return");
if (_resourceTrace == ResourceTrace.ResourceTracePrepare)
{
_resourceTrace = ResourceTrace.ResourceTracePrepareForget;
}
else if (_resourceTrace == ResourceTrace.ResourceTracePrepareRollback)
{
_resourceTrace = ResourceTrace.ResourceTracePrepareRollbackForget;
}
else if (_resourceTrace == ResourceTrace.ResourceTracePrepareCommit)
{
_resourceTrace = ResourceTrace.ResourceTracePrepareCommitForget;
}
else if (_resourceTrace == ResourceTrace.ResourceTraceCommitOnePhase)
{
_resourceTrace = ResourceTrace.ResourceTraceCommitOnePhaseForget;
}
else
{
_resourceTrace = ResourceTrace.ResourceTraceUnknown;
}
}
public boolean isCorrect()
{
return true;
}
public ResourceTrace getTrace()
{
return _resourceTrace;
}
private boolean _donePrepare;
private int _objectNumber;
private int _resourceNumber;
private ResourceBehavior _resourceBehavior;
private ResourceTrace _resourceTrace = ResourceTrace.ResourceTraceNone;
}