public ProgressEvent handleRequest()

in aws-timestream-scheduledquery/src/main/java/software/amazon/timestream/scheduledquery/UpdateHandler.java [36:73]

32 lines of code
6 McCabe index (conditional complexity)


    public ProgressEvent<ResourceModel, CallbackContext> handleRequest(
        final AmazonWebServicesClientProxy proxy,
        final ResourceHandlerRequest<ResourceModel> request,
        final CallbackContext callbackContext,
        final Logger logger) {

        final ResourceModel model = request.getDesiredResourceState();

        timestreamClient = TimestreamClientFactory.get(proxy, logger);
        this.proxy = proxy;

        final Map<String, String> desiredTags = TagHelper.getNewDesiredTags(model, request);
        final Map<String, String> previousTags = TagHelper.getPreviouslyAttachedTags(request);

        final Set<Tag> tagsToAdd = TagHelper.convertToSet(
                TagHelper.generateTagsToAdd(previousTags, desiredTags));
        final Set<String> tagsToRemove = TagHelper.generateTagsToRemove(previousTags, desiredTags);

        try {
            removeTags(model.getArn(), tagsToRemove);
            addTags(model.getArn(), tagsToAdd);
        } catch (InternalServerException ex) {
            throw new CfnInternalFailureException(ex);
        } catch (ThrottlingException ex) {
            throw new CfnThrottlingException(UPDATE_SCHEDULED_QUERY, ex);
        } catch (ValidationException | InvalidEndpointException ex) {
            throw new CfnInvalidRequestException(request.toString(), ex);
        } catch (ResourceNotFoundException ex) {
            throw new CfnNotFoundException(ex);
        } catch (AccessDeniedException ex) {
            throw new CfnAccessDeniedException(UPDATE_SCHEDULED_QUERY, ex);
        }

        return ProgressEvent.<ResourceModel, CallbackContext>builder()
                .resourceModel(model)
                .status(OperationStatus.SUCCESS)
                .build();
    }