public Builder addPhraseSets(com.google.cloud.speech.v2.PhraseSet.Builder builderForValue) {
      if (phraseSetsBuilder_ == null) {
        ensurePhraseSetsIsMutable();
        phraseSets_.add(builderForValue.build());
        onChanged();
      } else {
        phraseSetsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
<pre>
The list of requested PhraseSets.
</pre>

<code>repeated .google.cloud.speech.v2.PhraseSet phrase_sets = 1;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/ListPhraseSetsResponse.java