protected ProgressEvent handleRequest()

in aws-ssmincidents-responseplan/src/main/java/software/amazon/ssmincidents/responseplan/CreateHandler.java [20:53]
31 lines of code
3 McCabe index (conditional complexity)

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

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

        return ProgressEvent.progress(request.getDesiredResourceState(), callbackContext)
            .then(progress ->
                      proxy.initiate("AWS-SSMIncidents-ResponsePlan::Create", proxyClient, progress.getResourceModel(),
                              progress.getCallbackContext())
                          .translateToServiceRequest(Translator::translateToCreateRequest)
                          .makeServiceCall((awsRequest, client) -> {
                              CreateResponsePlanResponse awsResponse = null;
                              try {
                                  awsResponse = client
                                      .injectCredentialsAndInvokeV2(awsRequest, proxyClient.client()::createResponsePlan);
                              } catch (final Exception e) {
                                  e.printStackTrace();
                                  throw Translator.handleException(e);
                              }

                              logger.log(String.format("%s successfully created.", ResourceModel.TYPE_NAME));
                              return awsResponse;
                          })
                          .done((createResponsePlanRequest, createResponsePlanResponse, client, model, context) -> ProgressEvent.defaultInProgressHandler(context, 0, updateModelWithArn(model, createResponsePlanResponse.arn())))
            )
            .then(progress -> new ReadHandler().handleRequest(proxy, request, callbackContext, proxyClient, logger));
    }