/*
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* 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.
*/
package com.jboss.transaction.txinterop.webservices.bainterop;
import com.arjuna.webservices11.wsba.BusinessActivityConstants;
import com.arjuna.webservices11.wsba.processors.CoordinatorCompletionParticipantProcessor;
import com.arjuna.webservices11.wsba.processors.ParticipantCompletionParticipantProcessor;
import com.arjuna.webservices11.wsarjtx.ArjunaTX11Constants;
import org.oasis_open.docs.ws_tx.wscoor._2006._06.CoordinationContextType;
import com.arjuna.webservices11.wsarj.InstanceIdentifier;
import com.arjuna.webservices11.ServiceRegistry;
import com.arjuna.webservices.wsarjtx.ArjunaTXConstants;
import com.arjuna.wsc11.ActivationCoordinator;
import com.arjuna.wsc11.RegistrationCoordinator;
import com.arjuna.wsc11.messaging.MessageId;
import com.arjuna.wst.BusinessActivityTerminator;
import com.arjuna.wst.BusinessAgreementWithCoordinatorCompletionParticipant;
import com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant;
import com.arjuna.wst11.messaging.engines.CoordinatorCompletionParticipantEngine;
import com.arjuna.wst11.messaging.engines.ParticipantCompletionParticipantEngine;
import com.arjuna.wst11.stub.BusinessActivityTerminatorStub;
import javax.xml.ws.wsaddressing.W3CEndpointReference;
import javax.xml.ws.wsaddressing.W3CEndpointReferenceBuilder;
/**
* Utility methods
*/
public class BAInteropUtil
{
/**
* Get an atomic outcome coordination context.
* @param coordinatorURI The coordinator URI.
* @return The coordination context.
* @throws Exception for errors.
*/
public static CoordinationContextType createAtomicOutcomeCoordinationContext(final String coordinatorURI)
throws Exception
{
return createCoordinationContext(coordinatorURI, BusinessActivityConstants.WSBA_PROTOCOL_ATOMIC_OUTCOME) ;
}
/**
* Get a mixed outcome coordination context.
* @param coordinatorURI The coordinator URI.
* @return The coordination context.
* @throws Exception for errors.
*/
public static CoordinationContextType createMixedOutcomeCoordinationContext(final String coordinatorURI)
throws Exception
{
return createCoordinationContext(coordinatorURI, BusinessActivityConstants.WSBA_PROTOCOL_MIXED_OUTCOME) ;
}
/**
* Get a coordination context for the specified protocol.
* @param coordinatorURI The coordinator URI.
* @param protocol The coordination protocol.
* @return The coordination context.
* @throws Exception for errors.
*/
private static CoordinationContextType createCoordinationContext(final String coordinatorURI, final String protocol)
throws Exception
{
return ActivationCoordinator.createCoordinationContext(coordinatorURI, MessageId.getMessageId(), protocol, null, null) ;
}
/**
* Register terminator.
* @param context The coordination context.
* @param id The id of the terminator.
* @return The endpoint for communicating with the coordinator.
* @throws Exception for errors.
*/
public static BusinessActivityTerminator registerTerminator(final CoordinationContextType context, final String id)
throws Exception
{
final W3CEndpointReference completionCoordinator = register(context, getTerminatorParticipant(id), ArjunaTXConstants.WSARJTX_PROTOCOL_TERMINATION) ;
return new BusinessActivityTerminatorStub(id, completionCoordinator);
}
/**
* Register a participant completion participant in the specified coordination context.
* @param context The coordination context.
* @param participant The durable 2PC participant
* @param id The participant id.
* @return The participant engine.
* @throws Exception for errors.
*/
public static ParticipantCompletionParticipantEngine registerParticipantCompletion(final CoordinationContextType context,
final BusinessAgreementWithParticipantCompletionParticipant participant, final String id)
throws Exception
{
final W3CEndpointReference coordinator = RegistrationCoordinator.register(context, MessageId.getMessageId(),
getParticipantCompletionParticipant(id), BusinessActivityConstants.WSBA_SUB_PROTOCOL_PARTICIPANT_COMPLETION) ;
final ParticipantCompletionParticipantEngine engine = new ParticipantCompletionParticipantEngine(id, coordinator, participant) ;
ParticipantCompletionParticipantProcessor.getProcessor().activateParticipant(engine, id) ;
return engine ;
}
/**
* Register a coordinator completion participant in the specified coordination context.
* @param context The coordination context.
* @param participant The durable 2PC participant
* @param id The participant id.
* @return The participant engine.
* @throws Exception for errors.
*/
public static CoordinatorCompletionParticipantEngine registerCoordinatorCompletion(final CoordinationContextType context,
final BusinessAgreementWithCoordinatorCompletionParticipant participant, final String id)
throws Exception
{
final W3CEndpointReference coordinator = RegistrationCoordinator.register(context, MessageId.getMessageId(),
getCoordinatorCompletionParticipant(id), BusinessActivityConstants.WSBA_SUB_PROTOCOL_COORDINATOR_COMPLETION) ;
final CoordinatorCompletionParticipantEngine engine = new CoordinatorCompletionParticipantEngine(id, coordinator, participant) ;
CoordinatorCompletionParticipantProcessor.getProcessor().activateParticipant(engine, id) ;
return engine ;
}
/**
* Register for a sub protocol.
* @param context The coordination context.
* @param participant The participant EPR.
* @param protocol The protocol.
* @return The coordinator endpoint.
* @throws Exception for errors.
*/
private static W3CEndpointReference register(final CoordinationContextType context, final W3CEndpointReference participant, final String protocol)
throws Exception
{
return RegistrationCoordinator.register(context, MessageId.getMessageId(), participant, protocol) ;
}
/**
* Get the endpoint reference for a terminator participant.
* @param id The participant id.
* @return The endpoint reference.
*/
private static W3CEndpointReference getTerminatorParticipant(final String id)
{
final ServiceRegistry serviceRegistry = ServiceRegistry.getRegistry() ;
final String serviceURI = serviceRegistry.getServiceURI(ArjunaTX11Constants.TERMINATION_PARTICIPANT_SERVICE_NAME) ;
final W3CEndpointReferenceBuilder builder = new W3CEndpointReferenceBuilder();
builder.serviceName(ArjunaTX11Constants.TERMINATION_PARTICIPANT_SERVICE_QNAME);
builder.endpointName(ArjunaTX11Constants.TERMINATION_PARTICIPANT_PORT_QNAME);
builder.address(serviceURI);
InstanceIdentifier.setEndpointInstanceIdentifier(builder, id) ;
return builder.build();
}
/**
* Get the endpoint reference for a participant completion participant.
* @param id The participant id.
* @return The endpoint reference.
*/
private static W3CEndpointReference getParticipantCompletionParticipant(final String id)
{
final ServiceRegistry serviceRegistry = ServiceRegistry.getRegistry() ;
final String serviceURI = serviceRegistry.getServiceURI(BusinessActivityConstants.PARTICIPANT_COMPLETION_PARTICIPANT_SERVICE_NAME) ;
final W3CEndpointReferenceBuilder builder = new W3CEndpointReferenceBuilder();
builder.serviceName(BusinessActivityConstants.PARTICIPANT_COMPLETION_PARTICIPANT_SERVICE_QNAME);
builder.endpointName(BusinessActivityConstants.PARTICIPANT_COMPLETION_PARTICIPANT_PORT_QNAME);
builder.address(serviceURI);
InstanceIdentifier.setEndpointInstanceIdentifier(builder, id) ;
return builder.build();
}
/**
* Get the endpoint reference for a coordinator completion participant.
* @param id The participant id.
* @return The endpoint reference.
*/
private static W3CEndpointReference getCoordinatorCompletionParticipant(final String id)
{
final ServiceRegistry serviceRegistry = ServiceRegistry.getRegistry() ;
final String serviceURI = serviceRegistry.getServiceURI(BusinessActivityConstants.COORDINATOR_COMPLETION_PARTICIPANT_SERVICE_NAME) ;
final W3CEndpointReferenceBuilder builder = new W3CEndpointReferenceBuilder();
builder.serviceName(BusinessActivityConstants.COORDINATOR_COMPLETION_PARTICIPANT_SERVICE_QNAME);
builder.endpointName(BusinessActivityConstants.COORDINATOR_COMPLETION_PARTICIPANT_PORT_QNAME);
builder.address(serviceURI);
InstanceIdentifier.setEndpointInstanceIdentifier(builder, id) ;
return builder.build();
}
}