protected ProgressEvent handleRequest()

in aws-kendra-datasource/src/main/java/software/amazon/kendra/datasource/ReadHandler.java [37:67]
29 lines of code
4 McCabe index (conditional complexity)

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

        this.logger = logger;
        final ResourceModel model = request.getDesiredResourceState();
        final DescribeDataSourceRequest describeDataSourceRequest = Translator.translateToReadRequest(model);
        DescribeDataSourceResponse describeDataSourceResponse;
        try {
            describeDataSourceResponse = proxyClient.injectCredentialsAndInvokeV2(
                describeDataSourceRequest, proxyClient.client()::describeDataSource);
        } catch (ResourceNotFoundException e) {
            throw new CfnNotFoundException(ResourceModel.TYPE_NAME, describeDataSourceRequest.id(), e);
        } catch (final AwsServiceException e) {
            throw new CfnGeneralServiceException(DESCRIBE_DATASOURCE, e);
        }
        // STEP 4 [Add List Tags for DataSource]
        String dataSourceArn = dataSourceArnBuilder.build(request);
        final ListTagsForResourceRequest listTagsForResourceRequest = Translator.translateToListTagsRequest(dataSourceArn);
        ListTagsForResourceResponse listTagsForResourceResponse;
        try {
            listTagsForResourceResponse = proxyClient.injectCredentialsAndInvokeV2(listTagsForResourceRequest,
                    proxyClient.client()::listTagsForResource);
        } catch (ResourceInUseException e) {
            throw new CfnGeneralServiceException(LIST_TAGS_FOR_RESOURCE, e);
        }
        return constructResourceModelFromResponse(describeDataSourceResponse, listTagsForResourceResponse, dataSourceArn);
    }