code: @Override
      public CreateIPSetResult createIPSet(CreateIPSetRequest request) {
          request = beforeClientExecution(request);
          return executeCreateIPSet(request);
      }
docs: Creates a new IPSet - a list of trusted IP addresses that have been whitelisted for secure communication with AWS
  infrastructure and applications.
  
  @param createIPSetRequest
  CreateIPSet request body.
  @return Result of the CreateIPSet operation returned by the service.
  @throws BadRequestException
  400 response
  @throws InternalServerErrorException
  500 response
  @sample AmazonGuardDuty.CreateIPSet
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/guardduty-2017-11-28/CreateIPSet" target="_top">AWS API
  Documentation</a>