private void buildPartialOneofs(com.google.cloud.speech.v2.OperationMetadata result) {
      result.requestCase_ = requestCase_;
      result.request_ = this.request_;
      if (requestCase_ == 8 && batchRecognizeRequestBuilder_ != null) {
        result.request_ = batchRecognizeRequestBuilder_.build();
      }
      if (requestCase_ == 9 && createRecognizerRequestBuilder_ != null) {
        result.request_ = createRecognizerRequestBuilder_.build();
      }
      if (requestCase_ == 10 && updateRecognizerRequestBuilder_ != null) {
        result.request_ = updateRecognizerRequestBuilder_.build();
      }
      if (requestCase_ == 11 && deleteRecognizerRequestBuilder_ != null) {
        result.request_ = deleteRecognizerRequestBuilder_.build();
      }
      if (requestCase_ == 12 && undeleteRecognizerRequestBuilder_ != null) {
        result.request_ = undeleteRecognizerRequestBuilder_.build();
      }
      if (requestCase_ == 13 && createCustomClassRequestBuilder_ != null) {
        result.request_ = createCustomClassRequestBuilder_.build();
      }
      if (requestCase_ == 14 && updateCustomClassRequestBuilder_ != null) {
        result.request_ = updateCustomClassRequestBuilder_.build();
      }
      if (requestCase_ == 15 && deleteCustomClassRequestBuilder_ != null) {
        result.request_ = deleteCustomClassRequestBuilder_.build();
      }
      if (requestCase_ == 16 && undeleteCustomClassRequestBuilder_ != null) {
        result.request_ = undeleteCustomClassRequestBuilder_.build();
      }
      if (requestCase_ == 17 && createPhraseSetRequestBuilder_ != null) {
        result.request_ = createPhraseSetRequestBuilder_.build();
      }
      if (requestCase_ == 18 && updatePhraseSetRequestBuilder_ != null) {
        result.request_ = updatePhraseSetRequestBuilder_.build();
      }
      if (requestCase_ == 19 && deletePhraseSetRequestBuilder_ != null) {
        result.request_ = deletePhraseSetRequestBuilder_.build();
      }
      if (requestCase_ == 20 && undeletePhraseSetRequestBuilder_ != null) {
        result.request_ = undeletePhraseSetRequestBuilder_.build();
      }
      if (requestCase_ == 21 && updateConfigRequestBuilder_ != null) {
        result.request_ = updateConfigRequestBuilder_.build();
      }
      result.metadataCase_ = metadataCase_;
      result.metadata_ = this.metadata_;
      if (metadataCase_ == 23 && batchRecognizeMetadataBuilder_ != null) {
        result.metadata_ = batchRecognizeMetadataBuilder_.build();
      }
    }
<pre>
Represents the metadata of a long-running operation.
</pre>

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