@Repository
public class UserRepositoryImpl implements UserRepository {
@PersistenceContext
private EntityManager entityManager;
@Override
public User findById(Long id) {
return entityManager.find(User.class, id);
}
@Override
public void save(User user) {
entityManager.persist(user);
}
@Override
public void delete(User user) {
entityManager.remove(user);
}
}
