Examples of com.oracle.webservices.api.databinding.JavaCallInfo

Package com.oracle.webservices.api.databinding

Examples of com.oracle.webservices.api.databinding.JavaCallInfo

com.oracle.webservices.api.databinding.JavaCallInfo
On the client or service-requestor side, a JavaCallInfo object represents a method call on the service proxy to be serialized as a SOAP request message to be sent to the service. A SOAP response message returned to the service client is deserialized as an update to the JavaCallInfo object which is used to generated the request.

On the server or service provider side, a SOAP request message is deserialized to a JavaCallInfo object which can be used to determine which method to call, and get the parameter values to call the back-end service implementation object. The return value or exception returned from the service implementation should be set to the JavaCallInfo object which then can be used to serialize to a A SOAP response or fault message to be sent back to the service client. @author shih-chang.chen@oracle.com

     * This binds the parameters for SEI endpoints and invokes the endpoint method. The
     * return value, and response Holder arguments are used to create a new {@link Message}
     * that traverses through the Pipeline to transport.
     */
    public @NotNull NextAction processRequest(@NotNull Packet req) {
          JavaCallInfo call = model.getDatabinding().deserializeRequest(req);
          if (call.getException() == null) {
            try {
              if (req.getMessage().isOneWay(model.getPort()) && req.transportBackChannel != null) {
                req.transportBackChannel.close();
              }
              Object ret = getInvoker(req).invoke(req, call.getMethod(), call.getParameters());
              call.setReturnValue(ret);
        } catch (InvocationTargetException e) {
          call.setException(e);
        } catch (Exception e) {
          call.setException(e);
        }
      } else if (call.getException() instanceof DispatchException) {
          DispatchException e = (DispatchException)call.getException();
          return doReturnWith(req.createServerResponse(e.fault, model.getPort(), null, binding));
      }
                        Packet res = (Packet) model.getDatabinding().serializeResponse(call);          
      res = req.relateServerResponse(res, req.endpoint.getPort(), model, req.endpoint.getBinding());
            assert res != null;

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        SEIAsyncInvoker(Object proxy, Object[] args) {
            this.args = args;
        }


        public void do_run () {      
          JavaCallInfo call = owner.databinding.createJavaCallInfo(method, args);
            Packet req = (Packet)owner.databinding.serializeRequest(call);


            Fiber.CompletionCallback callback = new Fiber.CompletionCallback() {


                public void onCompletion(@NotNull Packet response) {
                    responseImpl.setResponseContext(new ResponseContext(response));
                    Message msg = response.getMessage();
                    if (msg == null) {
                        return;
                    }
                    try {
                      Object[] rargs = new Object[1];
                      JavaCallInfo call = owner.databinding.createJavaCallInfo(method, rargs);
                        call = owner.databinding.deserializeResponse(response, call);
                        if (call.getException() != null) {
                            throw call.getException();
                        } else {
                            responseImpl.set(rargs[0], null);
                        }
//                      dbHandler.readResponse(response, call);
//                      responseImpl.set(rargs[0], null);

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     *      This {@link RequestContext} is used for invoking this method.
     *      We take this as a separate parameter because of the async invocation
     *      handling, which requires a separate copy.
     */
    Object invoke(Object proxy, Object[] args, RequestContext rc, ResponseContextReceiver receiver) throws Throwable {
        JavaCallInfo call = owner.databinding.createJavaCallInfo(method, args);
        Packet req = (Packet) owner.databinding.serializeRequest(call);
        // process the message
        Packet reply = owner.doProcess(req,rc,receiver);


        Message msg = reply.getMessage();
        if(msg == null) {
            if (!isOneway || !isVoid) {
                throw new WebServiceException(DispatchMessages.INVALID_RESPONSE());
            }
            return null;
        }


        try {
            call = owner.databinding.deserializeResponse(reply, call);
            if (call.getException() != null) {
                throw call.getException();
            } else {
                return call.getReturnValue();
            }
        } catch (JAXBException e) {
            throw new DeserializationException(DispatchMessages.INVALID_RESPONSE_DESERIALIZATION(), e);
        } catch (XMLStreamException e) {
            throw new DeserializationException(DispatchMessages.INVALID_RESPONSE_DESERIALIZATION(),e);

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Related Classes of com.oracle.webservices.api.databinding.JavaCallInfo

com.sun.xml.ws.client.sei.AsyncMethodHandler$SEIAsyncInvoker

com.sun.xml.ws.client.sei.SyncMethodHandler

com.sun.xml.ws.server.sei.SEIInvokerTube

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