/*
* 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) 2002,
*
* Arjuna Technologies Limited,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: BaseTransactionImple.java,v 1.5 2005/05/19 12:13:34 nmcl Exp $
*/
package com.arjuna.mwlabs.wscf.model.jta.arjunajta;
import com.arjuna.mw.wscf.logging.wscfLogger;
import com.arjuna.mw.wsas.*;
import com.arjuna.mw.wsas.activity.*;
import com.arjuna.mw.wsas.completionstatus.*;
import com.arjuna.mw.wsas.exceptions.*;
import com.arjuna.mw.wscf.model.xa.outcomes.XAOutcome;
import com.arjuna.mw.wscf.model.xa.status.XAStatus;
import javax.transaction.xa.*;
import javax.transaction.SystemException;
import java.lang.IllegalStateException;
/**
* @message com.arjuna.mwlabs.wscf.model.jta.arjunajta.BaseTransactionImple_1 [com.arjuna.mwlabs.wscf.model.jta.arjunajts.BaseTransactionImple_1] - ArjunaCoreHLS.begun:
*/
public class BaseTransactionImple
{
public BaseTransactionImple ()
{
}
public void begin () throws javax.transaction.NotSupportedException, javax.transaction.SystemException
{
try
{
ActivityHierarchy hier = UserActivityFactory.userActivity().currentActivity();
/*
* Nested transactions are not supported by JTA/XA.
*/
if (hier != null)
throw new javax.transaction.NotSupportedException();
UserActivityFactory.userActivity().start();
}
catch (Exception ex)
{
throw new javax.transaction.SystemException(ex.toString());
}
}
public void commit () throws javax.transaction.RollbackException, javax.transaction.HeuristicMixedException, javax.transaction.HeuristicRollbackException, java.lang.SecurityException, java.lang.IllegalStateException, javax.transaction.SystemException
{
try
{
Outcome res = UserActivityFactory.userActivity().end(Success.instance());
if (res != null)
{
if (res instanceof XAOutcome)
{
XAOutcome co = (XAOutcome) res;
XAException exp = (XAException) co.data();
if (exp == null)
{
if (co.completedStatus().equals(Failure.instance()))
throw new javax.transaction.RollbackException();
}
else
{
switch (exp.errorCode)
{
case XAException.XA_HEURRB:
throw new javax.transaction.HeuristicRollbackException();
case XAException.XA_HEURMIX:
default:
throw new javax.transaction.HeuristicMixedException();
}
}
}
else
throw new SystemException(wscfLogger.log_mesg.getString("com.arjuna.mwlabs.wscf.model.jta.arjunajta.BaseTransactionImple_1"));
}
}
catch (NoPermissionException ex)
{
throw new java.lang.SecurityException();
}
catch (ProtocolViolationException ex)
{
throw new javax.transaction.HeuristicMixedException();
}
catch (WrongStateException ex)
{
throw new IllegalStateException();
}
catch (InvalidActivityException ex)
{
throw new IllegalStateException();
}
catch (NoActivityException ex)
{
throw new java.lang.IllegalStateException();
}
catch (ActiveChildException ex)
{
// ?? assume the coordination protocol will cancel children anyway.
}
catch (com.arjuna.mw.wsas.exceptions.SystemException ex)
{
throw new javax.transaction.SystemException(ex.toString());
}
}
public void rollback () throws java.lang.IllegalStateException, java.lang.SecurityException, javax.transaction.SystemException
{
try
{
Outcome res = UserActivityFactory.userActivity().end(Failure.instance());
if (res != null)
{
if (res instanceof XAOutcome)
{
XAOutcome co = (XAOutcome) res;
XAException exp = (XAException) co.data();
if (exp != null)
throw new SystemException(exp.toString());
}
else
throw new SystemException(wscfLogger.log_mesg.getString("com.arjuna.mwlabs.wscf.model.jta.arjunajta.BaseTransactionImple_1"));
}
}
catch (NoPermissionException ex)
{
throw new java.lang.SecurityException();
}
catch (ProtocolViolationException ex)
{
throw new javax.transaction.SystemException(ex.toString());
}
catch (WrongStateException ex)
{
throw new IllegalStateException();
}
catch (InvalidActivityException ex)
{
throw new IllegalStateException();
}
catch (NoActivityException ex)
{
throw new java.lang.IllegalStateException();
}
catch (ActiveChildException ex)
{
// ?? assume the coordination protocol will cancel children anyway.
}
catch (com.arjuna.mw.wsas.exceptions.SystemException ex)
{
throw new javax.transaction.SystemException(ex.toString());
}
}
public void setRollbackOnly () throws java.lang.IllegalStateException, javax.transaction.SystemException
{
try
{
UserActivityFactory.userActivity().setCompletionStatus(FailureOnly.instance());
}
catch (NoActivityException ex)
{
throw new IllegalStateException();
}
catch (WrongStateException ex)
{
throw new IllegalStateException();
}
catch (com.arjuna.mw.wsas.exceptions.SystemException ex)
{
throw new javax.transaction.SystemException(ex.toString());
}
}
public int getStatus () throws javax.transaction.SystemException
{
try
{
com.arjuna.mw.wsas.status.Status s = UserActivityFactory.userActivity().status();
if (s instanceof XAStatus)
{
XAStatus xas = (XAStatus) s;
return xas.getStatus();
}
else
return javax.transaction.Status.STATUS_UNKNOWN;
}
catch (Exception ex)
{
throw new SystemException(ex.toString());
}
}
public void setTransactionTimeout (int seconds) throws javax.transaction.SystemException
{
try
{
UserActivityFactory.userActivity().setTimeout(seconds);
}
catch (Exception ex)
{
throw new javax.transaction.SystemException(ex.toString());
}
}
public int getTimeout () throws javax.transaction.SystemException
{
try
{
return UserActivityFactory.userActivity().getTimeout();
}
catch (Exception ex)
{
throw new javax.transaction.SystemException(ex.toString());
}
}
}