protected ProgressEvent handleRequest()

in aws-iotwireless-deviceprofile/src/main/java/software/amazon/iotwireless/deviceprofile/CreateHandler.java [15:40]

• 23 lines of code
• 2 McCabe index (conditional complexity)

    protected ProgressEvent<ResourceModel, CallbackContext> handleRequest(
            final AmazonWebServicesClientProxy proxy,
            final ResourceHandlerRequest<ResourceModel> request,
            final CallbackContext callbackContext,
            final ProxyClient<IotWirelessClient> proxyClient,
            final Logger logger) {

        ResourceModel model = request.getDesiredResourceState();
        String clientRequestToken = request.getClientRequestToken();

        if ( model.getArn() != null ) {
            throw new CfnInvalidRequestException("Attempting to set a ReadOnly Property.");
        }

        return ProgressEvent.progress(model, callbackContext)
                .then(progress ->
                        proxy.initiate("AWS-IoTWireless-DeviceProfile::Create", proxyClient, model, callbackContext)
                                .translateToServiceRequest(resourceModel -> Translator.translateToCreateRequest(resourceModel, clientRequestToken))
                                .makeServiceCall(this::createResource)
                                .done((response) -> {
                                    model.setId(response.id());
                                    model.setArn(response.arn());
                                    return progress;
                                }))
                .then(progress -> ProgressEvent.defaultSuccessHandler(Translator.setModel(model)));
    }