private void buildPartial0(
        com.google.cloud.speech.v2.BatchRecognizeTranscriptionMetadata result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.progressPercent_ = progressPercent_;
      }
      int to_bitField0_ = 0;
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.error_ = errorBuilder_ == null ? error_ : errorBuilder_.build();
        to_bitField0_ |= 0x00000001;
      }
      if (((from_bitField0_ & 0x00000004) != 0)) {
        result.uri_ = uri_;
      }
      result.bitField0_ |= to_bitField0_;
    }
<pre>
Metadata about transcription for a single file (for example, progress
percent).
</pre>

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