source: src/main/java/DAO/ProfessorDAO.java@ 1eb7a55

package DAO;

import model.Professor;
import model.Student;

import java.sql.SQLException;
import java.util.List;
import java.util.Map;

public interface ProfessorDAO {

    List<Professor> getall() throws SQLException;

    List<Professor> getAllSortedById() throws SQLException;

    Map<String, Double> findAverageAgeByFaculty();

    Map<String, Integer> findProfessorCountBySubject();

    List<Student> findStudentsByUniversityId(int universityId);

    List<Student> findStudentsByFacultyId(int facultyId);

    java.util.Map<Integer, Double> findCompletedSemesterGPA();

    java.util.List<java.util.Map<String, Object>> findTopPerformersByEnrollmentYear();

    Professor getByID(Long id) throws SQLException;

    void update(Professor professor) throws SQLException;

    void save(Professor professor) throws SQLException;

    void delete(Long id);

}