code: public ListTranscriptionJobsResult withTranscriptionJobSummaries(TranscriptionJobSummary... transcriptionJobSummaries) {
          if (this.transcriptionJobSummaries == null) {
              setTranscriptionJobSummaries(new java.util.ArrayList<TranscriptionJobSummary>(transcriptionJobSummaries.length));
          }
          for (TranscriptionJobSummary ele : transcriptionJobSummaries) {
              this.transcriptionJobSummaries.add(ele);
          }
          return this;
      }
docs: <p>
  A list of objects containing summary information for a transcription job.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setTranscriptionJobSummaries(java.util.Collection)} or
  {@link #withTranscriptionJobSummaries(java.util.Collection)} if you want to override the existing values.
  </p>
  
  @param transcriptionJobSummaries
  A list of objects containing summary information for a transcription job.
  @return Returns a reference to this object so that method calls can be chained together.