@java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + TYPE_FIELD_NUMBER;
      hash = (53 * hash) + type_;
      if (hasPosition()) {
        hash = (37 * hash) + POSITION_FIELD_NUMBER;
        hash = (53 * hash) + getPosition().hashCode();
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
<pre>
Face landmark position.
</pre>

<code>.google.cloud.vision.v1p1beta1.Position position = 4;</code>
java-vision/proto-google-cloud-vision-v1p1beta1/src/main/java/com/google/cloud/vision/v1p1beta1/FaceAnnotation.java