addClassName('Disk'); } public function getModelClass(): DiskModel { return new DiskModel(); } public function getEntityClass(): DiskEntity { return new DiskEntity(); } protected function getLinkService(): LinkService { return new LinkService($this->request); } final public function getFields(): array { return [ "model", "price", "status", ]; } final public function getFilterFields(): array { return ['status']; } final public function getBatchJobFields(): array { return ['status']; } }