protected ProgressEvent handleRequest()

in aws-devopsguru-notificationchannel/src/main/java/software/amazon/devopsguru/notificationchannel/DeleteHandler.java [28:50]

• 20 lines of code
• 1 McCabe index (conditional complexity)

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

        this.logger = logger;

        final ResourceModel model = request.getDesiredResourceState();

        return ProgressEvent.progress(request.getDesiredResourceState(), callbackContext)
                .then(progress -> checkForPreDeleteResourceExistence(request, progress, proxyClient))
                .then(progress ->
                        proxy.initiate("AWS-DevOpsGuru-NotificationChannel::Delete", proxyClient, model, callbackContext)
                                .translateToServiceRequest(Translator::translateToRemoveNotificationChannelRequest)
                                .makeServiceCall((awsRequest, client) -> deleteResource(awsRequest, client, model))
                                .progress()
                )
                .then(progress -> ProgressEvent.<ResourceModel, CallbackContext>builder()
                        .status(OperationStatus.SUCCESS)
                        .build());
    }