code: public ServerFilter status(ServerStatus... statuses) {
          allItemsNotNull(statuses, "Statuses");
  
          predicate = predicate.and(combine(
              ServerMetadata::getStatus, in(map(statuses, ServerStatus::getCode))
          ));
  
          return this;
      }
docs: Method allow to restrict status of target servers
  
  @param statuses is a list target server statuses
  @return {@link GroupFilter}