public Builder setPhraseSet(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }
        valueCase_ = 1;
        value_ = value;
        onChanged();
        return this;
      }
<pre>
The name of an existing PhraseSet resource. The user must have read
access to the resource and it must not be deleted.
</pre>

<code>string phrase_set = 1 [(.google.api.resource_reference) = { ... }</code>

@param value The phraseSet to set.
@return This builder for chaining.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/SpeechAdaptation.java