Package org.apache.tuscany.sca.invocation

Examples of org.apache.tuscany.sca.invocation.Invoker

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        } // end if

        if ( jmsBinding.getActivationSpecName() != null ) {
          throw new JMSBindingException("Activation spec can not be specified on an SCA reference binding.");
        }
        Invoker invoker = null;
        invoker = new RRBJMSBindingInvoker(operation, jmsResourceFactory, endpointReference);
      
        return invoker;
    } // end method createInvoker
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            if (serviceBindingProvider instanceof EndpointAsyncProvider){
                EndpointAsyncProvider asyncEndpointProvider = (EndpointAsyncProvider)serviceBindingProvider;
                InvokerAsyncResponse asyncResponseInvoker = asyncEndpointProvider.createAsyncResponseInvoker();
               
                for (InvocationChain chain : getInvocationChains()){
                    Invoker invoker = chain.getHeadInvoker();
                    if (invoker instanceof InterceptorAsync){
                        ((InterceptorAsync)invoker).setPrevious(asyncResponseInvoker);
                    } else {
                        //TODO - throw error once the old async code is removed
                    } // end if
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            ((EndpointAsyncProvider)serviceBindingProvider).supportsNativeAsync()){
            // fix up the invocation chains to point back to the
            // binding chain so that async response messages
            // are processed correctly
            for (InvocationChain chain : getInvocationChains()){
                Invoker invoker = chain.getHeadInvoker();
                ((InterceptorAsync)invoker).setPrevious((InvokerAsyncResponse)bindingInvocationChain.getTailInvoker());
            } // end for
           
            // fix up the binding chain response path to point back to the
            // binding provided async response handler
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        }

        ImplementationProvider provider = ((RuntimeComponent)component).getImplementationProvider();

        if (provider != null) {
            Invoker invoker = null;
            RuntimeComponentService runtimeService = (RuntimeComponentService)service;
            if (runtimeService.getName().endsWith("_asyncCallback")){
                if (provider instanceof ImplementationAsyncProvider){
                    invoker = (Invoker)((ImplementationAsyncProvider)provider).createAsyncResponseInvoker(operation);
                } else {
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            msg.setTo((Endpoint)invocable);
        } else if (invocable instanceof EndpointReference) {
            msg.setFrom((EndpointReference)invocable);
        }

        Invoker headInvoker = chain.getHeadInvoker();
        Operation operation = chain.getTargetOperation();
        msg.setOperation(operation);

        Message msgContext = ThreadMessageContext.setMessageContext(msg);
        try {
            return headInvoker.invoke(msg);
        } finally {
            ThreadMessageContext.setMessageContext(msgContext);
        }
    }
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        if (!msg.getHeaders().containsKey(Constants.MESSAGE_ID)){
            msg.getHeaders().put(Constants.MESSAGE_ID, UUID.randomUUID().toString());UUID.randomUUID().toString();
        }

        // Perform the async invocation
        Invoker headInvoker = chain.getHeadInvoker();

        Message msgContext = ThreadMessageContext.setMessageContext(msg);
        try {
            try {
                ((InvokerAsyncRequest)headInvoker).invokeAsyncRequest(msg);
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     *
     * @param msg the response message
     */
    public void invokeAsyncResponse(Message msg) { 
      InvocationChain chain = invocable.getInvocationChain(msg.getOperation());
        Invoker tailInvoker = chain.getTailInvoker();
        ((InvokerAsyncResponse)tailInvoker).invokeAsyncResponse(msg);      
    } // end method invokeAsyncResponse
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                                              InvocationChain chain,
                                              Operation operation,
                                              boolean isCallback) {
        ImplementationProvider provider = ((RuntimeComponent)component).getImplementationProvider();
        if (provider != null) {
            Invoker invoker = null;
            if (!isCallback) {
                invoker = provider.createInvoker((RuntimeComponentService)service, operation);
            } else {
                invoker = provider.createCallbackInvoker(operation);
            }
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                                       InvocationChain chain,
                                       Operation operation,
                                       boolean isCallback) {
        ReferenceBindingProvider provider = ((RuntimeComponentReference)reference).getBindingProvider(binding);
        if (provider != null) {
            Invoker invoker = provider.createInvoker(operation, isCallback);
            if (invoker != null) {
                chain.addInvoker(invoker);
            }
        }
    }
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        Interface serviceInterface = operation.getInterface();
        boolean isRemotable = serviceInterface.isRemotable();


        Invoker invoker = new OSGiTargetInvoker(operation, this, service);
        if (isRemotable) {
            return new OSGiRemotableInvoker(osgiAnnotations, dataBindingRegistry, operation, this, service);
        } else {
            return invoker;
        }
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Related Classes of org.apache.tuscany.sca.invocation.Invoker

  • org.apache.tuscany.sca.binding.http.provider.HTTPResourceServiceBindingProvider
  • org.apache.tuscany.sca.binding.http.provider.HTTPServiceBindingProvider
  • org.apache.tuscany.sca.binding.jms.provider.JMSBindingReferenceBindingProvider
  • org.apache.tuscany.sca.binding.local.DefaultLocalSCAReferenceBindingProvider
  • org.apache.tuscany.sca.binding.local.LocalReferenceBindingProvider
  • org.apache.tuscany.sca.binding.rest.provider.RESTServiceBindingProvider
  • org.apache.tuscany.sca.binding.sca.impl.RuntimeSCAReferenceBindingProvider
  • org.apache.tuscany.sca.binding.sca.provider.RuntimeSCAReferenceBindingProvider
  • org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointImpl
  • org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointReferenceImpl
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