code: public com.google.privacy.dlp.v2.PrivacyMetric.KAnonymityConfigOrBuilder
        getKAnonymityConfigOrBuilder() {
      if (typeCase_ == 3) {
        return (com.google.privacy.dlp.v2.PrivacyMetric.KAnonymityConfig) type_;
      }
      return com.google.privacy.dlp.v2.PrivacyMetric.KAnonymityConfig.getDefaultInstance();
    }
docs: <code>.google.privacy.dlp.v2.PrivacyMetric.KAnonymityConfig k_anonymity_config = 3;</code>