package com.arjuna.webservices11.wsat.client;
import com.arjuna.webservices.SoapFault;
import com.arjuna.webservices11.wsarj.InstanceIdentifier;
import com.arjuna.webservices11.wsat.AtomicTransactionConstants;
import com.arjuna.webservices11.wsat.client.WSATClient;
import com.arjuna.webservices11.ServiceRegistry;
import com.arjuna.webservices11.SoapFault11;
import com.arjuna.webservices11.wsaddr.client.SoapFaultClient;
import com.arjuna.webservices11.wsaddr.AddressingHelper;
import com.arjuna.webservices11.wsaddr.NativeEndpointReference;
import com.arjuna.webservices11.wsaddr.EndpointHelper;
import org.oasis_open.docs.ws_tx.wsat._2006._06.CompletionInitiatorPortType;
import org.oasis_open.docs.ws_tx.wsat._2006._06.Notification;
import javax.xml.ws.addressing.AddressingBuilder;
import javax.xml.ws.addressing.AddressingProperties;
import javax.xml.ws.addressing.AttributedURI;
import javax.xml.ws.addressing.EndpointReference;
import javax.xml.ws.wsaddressing.W3CEndpointReference;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URI;
/**
* The Client side of the Completion Initiator.
* @author kevin
*/
public class CompletionInitiatorClient
{
/**
* The client singleton.
*/
private static final CompletionInitiatorClient CLIENT = new CompletionInitiatorClient() ;
/**
* The committed action.
*/
private AttributedURI committedAction = null;
/**
* The aborted action.
*/
private AttributedURI abortedAction = null;
/**
* The fault action.
*/
private AttributedURI faultAction = null;
/**
* The completion coordinator URI for replies.
*/
private EndpointReference completionCoordinator ;
/**
* The completion coordinator URI for secure replies.
*/
private EndpointReference secureCompletionCoordinator ;
/**
* Construct the completion initiator client.
*/
private CompletionInitiatorClient()
{
final AddressingBuilder builder = AddressingBuilder.getAddressingBuilder();
try {
committedAction = builder.newURI(AtomicTransactionConstants.WSAT_ACTION_COMMITTED);
abortedAction = builder.newURI(AtomicTransactionConstants.WSAT_ACTION_ABORTED);
faultAction = builder.newURI(AtomicTransactionConstants.WSAT_ACTION_FAULT);
} catch (URISyntaxException use) {
// TODO - log fault and throw exception
}
// final HandlerRegistry handlerRegistry = new HandlerRegistry() ;
// Add WS-Addressing
// AddressingPolicy.register(handlerRegistry) ;
// Add client policies
// ClientPolicy.register(handlerRegistry) ;
final String completionCoordinatorURIString =
ServiceRegistry.getRegistry().getServiceURI(AtomicTransactionConstants.COMPLETION_COORDINATOR_SERVICE_NAME, false) ;
final String secureCompletionCoordinatorURIString =
ServiceRegistry.getRegistry().getServiceURI(AtomicTransactionConstants.COMPLETION_COORDINATOR_SERVICE_NAME, true) ;
try {
URI completionCoordinatorURI = new URI(completionCoordinatorURIString) ;
completionCoordinator = builder.newEndpointReference(completionCoordinatorURI);
} catch (URISyntaxException use) {
// TODO - log fault and throw exception
}
try {
URI secureCompletionCoordinatorURI = new URI(secureCompletionCoordinatorURIString) ;
secureCompletionCoordinator = builder.newEndpointReference(secureCompletionCoordinatorURI);
} catch (URISyntaxException use) {
// TODO - log fault and throw exception
}
}
/**
* Send a committed request.
* @param addressingProperties addressing context initialised with to and message ID.
* @param identifier The identifier of the initiator.
* @throws com.arjuna.webservices.SoapFault For any errors.
* @throws java.io.IOException for any transport errors.
*/
public void sendCommitted(final W3CEndpointReference participant, final AddressingProperties addressingProperties, final InstanceIdentifier identifier)
throws SoapFault, IOException
{
EndpointReference coordinator = getCompletionCoordinator(participant);
AddressingHelper.installFaultTo(addressingProperties, coordinator, identifier);
CompletionInitiatorPortType port = getPort(participant, addressingProperties, committedAction);
Notification commited = new Notification();
port.committedOperation(commited);
}
/**
* Send an aborted request.
* @param addressingProperties addressing context initialised with to and message ID.
* @param identifier The identifier of the initiator.
* @throws com.arjuna.webservices.SoapFault For any errors.
* @throws java.io.IOException for any transport errors.
*/
public void sendAborted(final W3CEndpointReference participant, final AddressingProperties addressingProperties, final InstanceIdentifier identifier)
throws SoapFault, IOException
{
EndpointReference coordinator = getCompletionCoordinator(participant);
AddressingHelper.installFaultTo(addressingProperties, coordinator, identifier);
CompletionInitiatorPortType port = getPort(participant, addressingProperties, abortedAction);
Notification aborted = new Notification();
port.abortedOperation(aborted);
}
/**
* Send a fault.
* @param addressingProperties The addressing context.
* @param soapFault The SOAP fault.
* @param identifier The arjuna instance identifier.
* @throws com.arjuna.webservices.SoapFault For any errors.
* @throws java.io.IOException for any transport errors.
*/
public void sendSoapFault(final W3CEndpointReference participant, final AddressingProperties addressingProperties, final SoapFault soapFault, final InstanceIdentifier identifier)
throws SoapFault, IOException
{
AddressingHelper.installNoneReplyTo(addressingProperties);
// use the SoapFaultService to format a soap fault and send it back to the faultto or from address
SoapFaultClient.sendSoapFault((SoapFault11)soapFault, participant, addressingProperties, faultAction);
}
/**
* Send a fault for an unknown participant.
* @param map The addressing context.
* @param soapFault The SOAP fault.
* @param identifier The arjuna instance identifier.
* @throws com.arjuna.webservices.SoapFault For any errors.
* @throws java.io.IOException for any transport errors.
*/
public void sendSoapFault(final AddressingProperties addressingProperties, final SoapFault soapFault, final InstanceIdentifier identifier)
throws SoapFault, IOException
{
AddressingHelper.installNoneReplyTo(addressingProperties);
// use the SoapFaultService to format a soap fault and send it back to the faultto or from address
SoapFaultClient.sendSoapFault((SoapFault11)soapFault, addressingProperties, faultAction);
}
/**
* return a completion coordinator endpoint appropriate to the type of completion initiator
* @param participant
* @return either the secure terminaton participant endpoint or the non-secure endpoint
*/
EndpointReference getCompletionCoordinator(W3CEndpointReference participant)
{
NativeEndpointReference nativeRef = EndpointHelper.transform(NativeEndpointReference.class, participant);
String address = nativeRef.getAddress();
if (address.startsWith("https")) {
return secureCompletionCoordinator;
} else {
return completionCoordinator;
}
}
/**
* Get the Completion Coordinator client singleton.
* @return The Completion Coordinator client singleton.
*/
public static CompletionInitiatorClient getClient()
{
return CLIENT;
}
/**
* obtain a port from the completion participant endpoint configured with the instance identifier handler and the supplied
* addressing properties supplemented with the given action
* @param participant
* @param addressingProperties
* @param action
* @return
*/
private CompletionInitiatorPortType getPort(final W3CEndpointReference participant,
final AddressingProperties addressingProperties,
final AttributedURI action)
{
AddressingHelper.installNoneReplyTo(addressingProperties);
return WSATClient.getCompletionInitiatorPort(participant, action, addressingProperties);
}
}