public com.google.privacy.dlp.v2.BigQueryKey getBigQueryKey() {
    if (typeCase_ == 3) {
      return (com.google.privacy.dlp.v2.BigQueryKey) type_;
    }
    return com.google.privacy.dlp.v2.BigQueryKey.getDefaultInstance();
  }
public com . google . privacy . dlp . v2 . BigQueryKey getBigQueryKey ( ) { if ( typeCase_ == 3 ) { return ( com . google . privacy . dlp . v2 . BigQueryKey ) type_ ; } return com . google . privacy . dlp . v2 . BigQueryKey . getDefaultInstance ( ) ; }
<code>.google.privacy.dlp.v2.BigQueryKey big_query_key = 3;</code>