@Override
  public List<StudentEntity> getByName(String surname) {
    List<StudentEntity> listOfStudent = new ArrayList<StudentEntity>();

    try {
      Statement st = connection.createStatement();
      ResultSet res =
          st.executeQuery("SELECT * FROM StudentEntity WHERE surname = " + surname + "");

      StudentEntity studentEntity = new StudentEntity();
      studentEntity.setId_student(res.getInt("id"));
      studentEntity.setName(res.getString("name"));
      studentEntity.setSurname(res.getString("surname"));

      listOfStudent.add(studentEntity);

      res.close();
      st.close();
    } catch (SQLException e) {
      System.out.println("Не вірний SQL запит на вибірку даних");
      e.printStackTrace();
    }

    return listOfStudent;
  }