public com.google.cloud.speech.v2.OutputFormatConfigOrBuilder getOutputFormatConfigOrBuilder() {
      if (outputFormatConfigBuilder_ != null) {
        return outputFormatConfigBuilder_.getMessageOrBuilder();
      } else {
        return outputFormatConfig_ == null
            ? com.google.cloud.speech.v2.OutputFormatConfig.getDefaultInstance()
            : outputFormatConfig_;
      }
    }
<pre>
Optional. Configuration for the format of the results stored to `output`.
If unspecified transcripts will be written in the `NATIVE` format only.
</pre>

<code>
.google.cloud.speech.v2.OutputFormatConfig output_format_config = 3 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/RecognitionOutputConfig.java