code: @Override
      public UpdateIPSetResult updateIPSet(UpdateIPSetRequest request) {
          request = beforeClientExecution(request);
          return executeUpdateIPSet(request);
      }
docs: Updates the IPSet specified by the IPSet ID.
  
  @param updateIPSetRequest
  UpdateIPSet request body.
  @return Result of the UpdateIPSet operation returned by the service.
  @throws BadRequestException
  400 response
  @throws InternalServerErrorException
  500 response
  @sample AmazonGuardDuty.UpdateIPSet
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/guardduty-2017-11-28/UpdateIPSet" target="_top">AWS API
  Documentation</a>