private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.speech.v2.RecognitionOutputConfig,
            com.google.cloud.speech.v2.RecognitionOutputConfig.Builder,
            com.google.cloud.speech.v2.RecognitionOutputConfigOrBuilder>
        getRecognitionOutputConfigFieldBuilder() {
      if (recognitionOutputConfigBuilder_ == null) {
        recognitionOutputConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.speech.v2.RecognitionOutputConfig,
                com.google.cloud.speech.v2.RecognitionOutputConfig.Builder,
                com.google.cloud.speech.v2.RecognitionOutputConfigOrBuilder>(
                getRecognitionOutputConfig(), getParentForChildren(), isClean());
        recognitionOutputConfig_ = null;
      }
      return recognitionOutputConfigBuilder_;
    }
<pre>
Configuration options for where to output the transcripts of each file.
</pre>

<code>.google.cloud.speech.v2.RecognitionOutputConfig recognition_output_config = 6;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/BatchRecognizeRequest.java