@java.lang.Override
  public boolean hasFaceTrack() {
    return ((bitField0_ & 0x00000001) != 0);
  }
<pre>
A track of a person's face.
</pre>

<code>.google.cloud.videointelligence.v1p3beta1.Track face_track = 3;</code>

@return Whether the faceTrack field is set.
java-video-intelligence/proto-google-cloud-video-intelligence-v1p3beta1/src/main/java/com/google/cloud/videointelligence/v1p3beta1/CelebrityTrack.java