private com.google.protobuf.MapField<
          java.lang.String, com.google.cloud.speech.v2.BatchRecognizeFileResult>
      internalGetResults() {
    if (results_ == null) {
      return com.google.protobuf.MapField.emptyMapField(ResultsDefaultEntryHolder.defaultEntry);
    }
    return results_;
  }
<pre>
Response message for
[BatchRecognize][google.cloud.speech.v2.Speech.BatchRecognize] that is
packaged into a longrunning [Operation][google.longrunning.Operation].
</pre>

Protobuf type {@code google.cloud.speech.v2.BatchRecognizeResponse}
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/BatchRecognizeResponse.java