protected abstract ProgressEvent handleRequest()

in aws-connect-userhierarchygroup/src/main/java/software/amazon/connect/userhierarchygroup/BaseHandlerStd.java [51:76]

• 25 lines of code
• 11 McCabe index (conditional complexity)

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

    protected static void handleCommonExceptions(final Exception ex, final Logger logger) {
        if (ex instanceof ResourceNotFoundException) {
            throw new CfnNotFoundException(ex);
        } else if (ex instanceof InvalidParameterException || ex instanceof InvalidRequestException) {
            throw new CfnInvalidRequestException(ex);
        } else if (ex instanceof InternalServiceException) {
            throw new CfnServiceInternalErrorException(ex);
        } else if (ex instanceof DuplicateResourceException) {
            throw new CfnAlreadyExistsException(ex);
        } else if (ex instanceof LimitExceededException) {
            throw new CfnServiceLimitExceededException(ex);
        } else if (ex instanceof ConnectException && StringUtils.equals(THROTTLING_ERROR_CODE, ((ConnectException) ex).awsErrorDetails().errorCode())) {
            throw new CfnThrottlingException(ex);
        } else if (ex instanceof ConnectException && StringUtils.equals(ACCESS_DENIED_ERROR_CODE, ((ConnectException) ex).awsErrorDetails().errorCode())) {
            throw new CfnAccessDeniedException(ex);
        }
        logger.log(String.format("Exception in handler:%s", ex));
        throw new CfnGeneralServiceException(ex);
    }