/*
* 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: ContextFactoryImple.java,v 1.13.4.1 2005/11/22 10:34:16 kconner Exp $
*/
package com.arjuna.mwlabs.wsc.model.twophase;
import com.arjuna.mw.wscf.logging.wscfLogger;
import com.arjuna.mw.wscf.model.twophase.CoordinatorManagerFactory;
import com.arjuna.mw.wscf.model.twophase.api.CoordinatorManager;
import com.arjuna.mwlabs.wsc.model.twophase.context.ArjunaContextImple;
import com.arjuna.mwlabs.wsc.model.twophase.participants.CleanupSynchronization;
import com.arjuna.webservices.SoapRegistry;
import com.arjuna.webservices.stax.URI;
import com.arjuna.webservices.wsaddr.AttributedURIType;
import com.arjuna.webservices.wsaddr.EndpointReferenceType;
import com.arjuna.webservices.wsarj.InstanceIdentifier;
import com.arjuna.webservices.wscoor.AttributedUnsignedIntType;
import com.arjuna.webservices.wscoor.CoordinationConstants;
import com.arjuna.webservices.wscoor.CoordinationContextType;
import com.arjuna.wsc.ContextFactory;
import com.arjuna.wsc.InvalidCreateParametersException;
public class ContextFactoryImple implements ContextFactory
{
public ContextFactoryImple ()
{
try
{
_coordManager = CoordinatorManagerFactory.coordinatorManager();
}
catch (Exception ex)
{
ex.printStackTrace();
}
_theRegistrar = new RegistrarImple();
}
/**
* Called when a context factory is added to a context factory mapper. This
* method will be called multiple times if the context factory is added to
* multiple context factory mappers or to the same context mapper with
* different protocol identifiers.
*
* @param coordinationTypeURI
* the coordination type uri
*/
public void install (final String coordinationTypeURI)
{
}
// TODO interposition
/*
* If there is a context passed through to create then this newly created
* coordinator should be interposed.
*/
/**
* Creates a coordination context.
*
* @param coordinationTypeURI
* the coordination type uri
* @param expires
* the expire date/time for the returned context, can be null
* @param currentContext
* the current context, can be null
*
* @return the created coordination context
*
* @throws InvalidCreateParametersException
* if a parameter passed is invalid this activity identifier
*
* @message com.arjuna.mwlabs.wsc.model.twophase.ContextFactoryImple_1
* [com.arjuna.mwlabs.wsc.model.twophase.ContextFactoryImple_1] -
* Invalid type URI: < {0} , {1} >
* @message com.arjuna.mwlabs.wsc.model.twophase.ContextFactoryImple_11
* [com.arjuna.mwlabs.wsc.model.jta.ContextFactoryImple_11] -
* Invalid type URI:
*/
public CoordinationContextType create (final String coordinationTypeURI,
final Long expires, final CoordinationContextType currentContext)
throws InvalidCreateParametersException
{
if (coordinationTypeURI.equals(_coordinationTypeURI))
{
// TODO remove the suspend
try
{
_coordManager.suspend();
_coordManager.begin();
/*
* DeploymentContext manager =
* DeploymentContextFactory.deploymentContext();
* com.arjuna.mw.wsas.context.Context theContext =
* manager.context();
*/
final SoapRegistry soapRegistry = SoapRegistry.getRegistry() ;
final String registrationCoordinatorURI = soapRegistry.getServiceURI(CoordinationConstants.SERVICE_REGISTRATION_COORDINATOR) ;
final ArjunaContextImple arjunaContext = ArjunaContextImple.getContext() ;
final CoordinationContextType coordinationContext = new CoordinationContextType() ;
coordinationContext.setCoordinationType(new URI(coordinationTypeURI)) ;
coordinationContext.setIdentifier(new AttributedURIType(arjunaContext.getTransactionIdentifier(0))) ;
final int transactionExpires = arjunaContext.getTransactionExpires(0) ;
if (transactionExpires > 0)
{
coordinationContext.setExpires(new AttributedUnsignedIntType(transactionExpires)) ;
}
final EndpointReferenceType registrationCoordinator = new EndpointReferenceType(new AttributedURIType(registrationCoordinatorURI)) ;
InstanceIdentifier.setEndpointInstanceIdentifier(registrationCoordinator, arjunaContext.getTransactionIdentifier(0)) ;
coordinationContext.setRegistrationService(registrationCoordinator) ;
/*
* Now add the registrar for this specific coordinator to the
* mapper.
*/
_coordManager.enlistSynchronization(new CleanupSynchronization(
_coordManager.identifier().toString(), _theRegistrar));
_theRegistrar.associate();
return coordinationContext;
}
catch (com.arjuna.mw.wsas.exceptions.NoActivityException ex)
{
// TODO handle properly
ex.printStackTrace();
}
catch (com.arjuna.mw.wsas.exceptions.SystemException ex)
{
// TODO handle properly
ex.printStackTrace();
}
catch (com.arjuna.mw.wsas.exceptions.WrongStateException ex)
{
// TODO handle properly
ex.printStackTrace();
}
catch (Exception ex)
{
// TODO handle properly
ex.printStackTrace();
}
}
else
{
wscfLogger.arjLoggerI18N.warn("com.arjuna.mwlabs.wsc.model.twophase.ContextFactoryImple_1", new Object[]
{ _coordinationTypeURI, coordinationTypeURI });
throw new InvalidCreateParametersException(
wscfLogger.log_mesg.getString("com.arjuna.mwlabs.wsc.model.twophase.ContextFactoryImple_11")
+ " < "
+ _coordinationTypeURI
+ ", "
+ coordinationTypeURI + " >");
}
return null;
}
/**
* Called when a context factory is removed from a context factory mapper.
* This method will be called multiple times if the context factory is
* removed from multiple context factory mappers or from the same context
* factory mapper with different coordination type uris.
*
* @param serviceAddress
* the address of the service
* @param coordinationTypeURI
* the coordination type uri
*/
public void uninstall (String coordinationTypeURI)
{
// we don't use this as one implementation is registered per type
}
public final RegistrarImple registrar ()
{
return _theRegistrar;
}
private CoordinatorManager _coordManager;
private RegistrarImple _theRegistrar;
public static final String _coordinationTypeURI = "urn:arjuna:tx-two-phase-commit";
}