package project.educatum.repository; import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.data.jpa.repository.Query; import org.springframework.stereotype.Repository; import project.educatum.model.Class; import java.util.List; @Repository public interface ClassRepository extends JpaRepository { @Query(value = "select * from project.casovi c where c.id_nastavnik = :idTeacher", nativeQuery = true) List findAllByIdTeacher(Integer idTeacher); Class findByTopic(String tema); }