/*
* 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) 2005-2006,
* @author JBoss Inc.
*/
/*
* Copyright (C) 1998, 1999, 2000,
*
* Arjuna Solutions Limited,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: DemoResource.java 2342 2006-03-30 13:06:17Z $
*/
package com.hp.mwtests.ts.jts.orbspecific.resources;
import com.arjuna.ats.internal.jts.OTSImpleManager;
import com.arjuna.ats.internal.jts.ORBManager;
import com.arjuna.ats.internal.jts.orbspecific.CurrentImple;
import com.arjuna.ats.internal.jts.orbspecific.TransactionFactoryImple;
import com.arjuna.orbportability.*;
import com.hp.mwtests.ts.jts.utils.ResourceTrace;
import org.omg.CosTransactions.*;
import org.omg.CosTransactions.Unavailable;
import org.omg.CORBA.SystemException;
public class DemoResource extends org.omg.CosTransactions.ResourcePOA
{
public DemoResource ()
{
ORBManager.getPOA().objectIsReady(this);
ref = ResourceHelper.narrow(ORBManager.getPOA().corbaReference(this));
trace = new ResourceTrace();
}
public Resource getResource ()
{
return ref;
}
public void registerResource () throws Unavailable, Inactive, SystemException
{
CurrentImple current = OTSImpleManager.current();
Control myControl = current.get_control();
Coordinator coord = myControl.get_coordinator();
coord.register_resource(ref);
if (!printThread)
System.out.println("Registered DemoResource");
}
public org.omg.CosTransactions.Vote prepare () throws SystemException
{
if (printThread)
System.out.println(Thread.currentThread());
System.out.println("DEMORESOURCE : PREPARE");
if (trace.getTrace() == ResourceTrace.ResourceTraceNone)
trace.setTrace(ResourceTrace.ResourceTracePrepare);
else
trace.setTrace(ResourceTrace.ResourceTraceUnknown);
return Vote.VoteCommit;
}
public void rollback () throws SystemException, HeuristicCommit, HeuristicMixed, HeuristicHazard
{
if (printThread)
System.out.println(Thread.currentThread());
System.out.println("DEMORESOURCE : ROLLBACK");
if (trace.getTrace() == ResourceTrace.ResourceTraceNone)
trace.setTrace(ResourceTrace.ResourceTraceRollback);
else
{
if (trace.getTrace() == ResourceTrace.ResourceTracePrepare)
trace.setTrace(ResourceTrace.ResourceTracePrepareRollback);
else
trace.setTrace(ResourceTrace.ResourceTraceUnknown);
}
}
public void commit () throws SystemException, NotPrepared, HeuristicRollback, HeuristicMixed, HeuristicHazard
{
if (printThread)
System.out.println(Thread.currentThread());
System.out.println("DEMORESOURCE : COMMIT");
if (trace.getTrace() == ResourceTrace.ResourceTracePrepare)
trace.setTrace(ResourceTrace.ResourceTracePrepareCommit);
else
trace.setTrace(ResourceTrace.ResourceTraceUnknown);
}
public void forget () throws SystemException
{
if (printThread)
System.out.println(Thread.currentThread());
System.out.println("DEMORESOURCE : FORGET");
if (trace.getTrace() == ResourceTrace.ResourceTracePrepare)
trace.setTrace(ResourceTrace.ResourceTracePrepareForget);
else if (trace.getTrace() == ResourceTrace.ResourceTracePrepareRollback)
trace.setTrace(ResourceTrace.ResourceTracePrepareRollbackForget);
else if (trace.getTrace() == ResourceTrace.ResourceTracePrepareCommit)
trace.setTrace(ResourceTrace.ResourceTracePrepareCommitForget);
else if (trace.getTrace() == ResourceTrace.ResourceTraceCommitOnePhase)
trace.setTrace(ResourceTrace.ResourceTraceCommitOnePhaseForget);
else if (trace.getTrace() == ResourceTrace.ResourceTracePrepareCommitHeurisiticRollback)
trace.setTrace(ResourceTrace.ResourceTracePrepareCommitHeurisiticRollbackForget);
else if (trace.getTrace() == ResourceTrace.ResourceTracePrepareHeuristicHazard)
trace.setTrace(ResourceTrace.ResourceTracePrepareHeuristicHazardForget);
else
trace.setTrace(ResourceTrace.ResourceTraceUnknown);
}
public void commit_one_phase () throws HeuristicHazard, SystemException
{
if (printThread)
System.out.println(Thread.currentThread());
System.out.println("DEMORESOURCE : COMMIT_ONE_PHASE");
if (trace.getTrace() == ResourceTrace.ResourceTraceNone)
trace.setTrace(ResourceTrace.ResourceTraceCommitOnePhase);
else
trace.setTrace(ResourceTrace.ResourceTraceUnknown);
}
public ResourceTrace getResourceTrace()
{
return(trace);
}
public static boolean printThread = false;
private Resource ref;
private ResourceTrace trace;
}