@java.lang.Override
    public com.google.cloud.speech.v2.CreatePhraseSetRequestOrBuilder
        getCreatePhraseSetRequestOrBuilder() {
      if ((requestCase_ == 17) && (createPhraseSetRequestBuilder_ != null)) {
        return createPhraseSetRequestBuilder_.getMessageOrBuilder();
      } else {
        if (requestCase_ == 17) {
          return (com.google.cloud.speech.v2.CreatePhraseSetRequest) request_;
        }
        return com.google.cloud.speech.v2.CreatePhraseSetRequest.getDefaultInstance();
      }
    }
<pre>
The CreatePhraseSetRequest that spawned the Operation.
</pre>

<code>.google.cloud.speech.v2.CreatePhraseSetRequest create_phrase_set_request = 17;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/OperationMetadata.java