public ProgressEvent handleRequest()

in aws-connect-userhierarchygroup/src/main/java/software/amazon/connect/userhierarchygroup/UpdateHandler.java [16:35]

• 16 lines of code
• 3 McCabe index (conditional complexity)

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

        final ResourceModel desiredStateModel = request.getDesiredResourceState();
        final ResourceModel previousStateModel = request.getPreviousResourceState();

        logger.log(String.format("Invoked UpdateUserHierarchyGroupHandler with UserHierarchyGroup:%s", desiredStateModel.getUserHierarchyGroupArn()));

        if (StringUtils.isNotEmpty(desiredStateModel.getInstanceArn()) && !desiredStateModel.getInstanceArn().equals(previousStateModel.getInstanceArn())) {
            throw new CfnInvalidRequestException("InstanceArn cannot be updated.");
        }

        return ProgressEvent.progress(request.getDesiredResourceState(), callbackContext)
                .then(progress -> updateUserHierarchyGroupName(proxy, proxyClient, desiredStateModel, previousStateModel, progress, callbackContext, logger))
                .then(progress -> ProgressEvent.defaultSuccessHandler(desiredStateModel));
    }