code: @Override
      public DescribeDominantLanguageDetectionJobResult describeDominantLanguageDetectionJob(DescribeDominantLanguageDetectionJobRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeDominantLanguageDetectionJob(request);
      }
docs: <p>
  Gets the properties associated with a dominant language detection job. Use this operation to get the status of a
  detection job.
  </p>
  
  @param describeDominantLanguageDetectionJobRequest
  @return Result of the DescribeDominantLanguageDetectionJob operation returned by the service.
  @throws InvalidRequestException
  The request is invalid.
  @throws JobNotFoundException
  The specified job was not found. Check the job ID and try again.
  @throws TooManyRequestsException
  The number of requests exceeds the limit. Resubmit your request later.
  @throws InternalServerException
  An internal server error occurred. Retry your request.
  @sample AmazonComprehend.DescribeDominantLanguageDetectionJob
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/comprehend-2017-11-27/DescribeDominantLanguageDetectionJob"
  target="_top">AWS API Documentation</a>