repository = $entityManager->getRepository($this->getClassName()); } public function find($id): ?ActivityPresence { return $this->repository->find($id); } public function findAll(): array { return $this->repository->findAll(); } public function findBy(array $criteria, array $orderBy = null, int $limit = null, int $offset = null): array { return $this->findBy($criteria, $orderBy, $limit, $offset); } public function findOneBy(array $criteria): ?ActivityPresence { return $this->findOneBy($criteria); } public function getClassName(): string { return ActivityPresence::class; } }