private void buildPartial0(
          com.google.cloud.translate.v3.AdaptiveMtTranslateRequest.ReferenceSentenceConfig result) {
        int from_bitField0_ = bitField0_;
        if (((from_bitField0_ & 0x00000002) != 0)) {
          result.sourceLanguageCode_ = sourceLanguageCode_;
        }
        if (((from_bitField0_ & 0x00000004) != 0)) {
          result.targetLanguageCode_ = targetLanguageCode_;
        }
      }
<pre>
Message of caller-provided reference configuration.
</pre>

Protobuf type {@code
google.cloud.translation.v3.AdaptiveMtTranslateRequest.ReferenceSentenceConfig}
java-translate/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/AdaptiveMtTranslateRequest.java