protected ProgressEvent handleRequest()

in key/src/main/java/software/amazon/kms/key/ReadHandler.java [34:63]
25 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<KmsClient> proxyClient,
        final Logger logger) {
        final ResourceModel model = request.getDesiredResourceState();

        return ProgressEvent.progress(model, callbackContext)
            // Describe the key, and update our resource model
            .then(
                p -> keyHandlerHelper.describeKey(proxy, proxyClient, model, callbackContext, true))
            // Retrieving the key policy can potentially cause an access denied exception
            .then(p -> softFailAccessDenied(() -> keyHandlerHelper
                .getKeyPolicy(proxy, proxyClient, model, callbackContext), model, callbackContext))
            // Retrieving the rotation status can potentially cause an access denied exception
            .then(p -> softFailAccessDenied(() -> proxy
                .initiate("kms::get-key-rotation-status", proxyClient, model, callbackContext)
                .translateToServiceRequest(translator::getKeyRotationStatusRequest)
                .makeServiceCall(keyApiHelper::getKeyRotationStatus)
                .done(getKeyRotationStatusResponse -> {
                    model.setEnableKeyRotation(getKeyRotationStatusResponse.keyRotationEnabled());
                    return ProgressEvent.progress(model, callbackContext);
                }), model, callbackContext))
            // Retrieving the tags can potentially cause an access denied exception, fail gracefully
            .then(p -> softFailAccessDenied(() -> keyHandlerHelper
                .retrieveResourceTags(proxy, proxyClient, model, callbackContext, true),
                model, callbackContext))
            .then(p -> ProgressEvent.defaultSuccessHandler(unsetWriteOnly(model)));
    }