Examples with GradingFactorDaoException com.remswork.project.alice.dao.exception.GradingFactorDaoException used on opensource projects

Example 76 with GradingFactorDaoException

use of com.remswork.project.alice.dao.exception.GradingFactorDaoException in project classify-system by anverliedoit.

the class AttendanceDaoImpl method getAttendanceResultByAttendanceAndStudentId.

@Override
public AttendanceResult getAttendanceResultByAttendanceAndStudentId(long attendanceId, long studentId) throws GradingFactorException {
    Session session = sessionFactory.openSession();
    session.beginTransaction();
    try {
        Attendance attendance = session.get(Attendance.class, attendanceId);
        Student student = session.get(Student.class, studentId);
        String hql = "from AttendanceResult as R where R.attendance.id = :attendanceId and R.student.id = :studentId";
        Query query = session.createQuery(hql);
        query.setParameter("attendanceId", attendanceId);
        query.setParameter("studentId", studentId);
        if (attendance == null)
            throw new GradingFactorDaoException("Attendance with id : " + attendanceId + " does not exist");
        if (student == null)
            throw new GradingFactorDaoException("Attendance's student with id : " + studentId + " does not exist");
        if (query.list().size() < 1)
            throw new GradingFactorDaoException("No AttendanceResult found. Try use query param " + "(ex. studentId=[id])");
        AttendanceResult result = (AttendanceResult) query.list().get(0);
        session.getTransaction().commit();
        session.close();
        return result;
    } catch (GradingFactorDaoException e) {
        session.close();
        throw new GradingFactorException(e.getMessage());
    }
}

Example 77 with GradingFactorDaoException

use of com.remswork.project.alice.dao.exception.GradingFactorDaoException in project classify-system by anverliedoit.

the class AttendanceDaoImpl method deleteAttendanceResultByAttendanceAndStudentId.

@Override
public AttendanceResult deleteAttendanceResultByAttendanceAndStudentId(long attendanceId, long studentId) throws GradingFactorException {
    Session session = sessionFactory.openSession();
    session.beginTransaction();
    try {
        Attendance attendance = session.get(Attendance.class, attendanceId);
        Student student = session.get(Student.class, studentId);
        String hql = "from AttendanceResult as R where R.attendance.id = :attendanceId and R.student.id = :studentId";
        Query query = session.createQuery(hql);
        query.setParameter("attendanceId", attendanceId);
        query.setParameter("studentId", studentId);
        if (attendance == null)
            throw new GradingFactorDaoException("Attendance's attendance with id : " + attendanceId + " does not exist");
        if (student == null)
            throw new GradingFactorDaoException("Attendance's student with id : " + studentId + " does not exist");
        if (attendanceId < 1)
            throw new GradingFactorDaoException("Query param : attendanceId is required");
        if (studentId < 1)
            throw new GradingFactorDaoException("Query param : studentId is required");
        if (query.list().size() < 1)
            throw new GradingFactorDaoException("No result to delete");
        AttendanceResult result = (AttendanceResult) query.list().get(0);
        session.delete(result);
        session.getTransaction().commit();
        session.close();
        return result;
    } catch (GradingFactorDaoException e) {
        session.close();
        throw new GradingFactorException(e.getMessage());
    }
}

Example 78 with GradingFactorDaoException

use of com.remswork.project.alice.dao.exception.GradingFactorDaoException in project classify-system by anverliedoit.

the class AttendanceDaoImpl method getAttendanceResultById.

@Override
public AttendanceResult getAttendanceResultById(long id) throws GradingFactorException {
    Session session = sessionFactory.openSession();
    session.beginTransaction();
    try {
        AttendanceResult result = session.get(AttendanceResult.class, id);
        if (result == null)
            throw new GradingFactorDaoException("AttendanceResult with id : " + id + " does not exist");
        session.getTransaction().commit();
        session.close();
        return result;
    } catch (GradingFactorDaoException e) {
        session.close();
        throw new GradingFactorException(e.getMessage());
    }
}

Example 79 with GradingFactorDaoException

use of com.remswork.project.alice.dao.exception.GradingFactorDaoException in project classify-system by anverliedoit.

the class QuizDaoImpl method addQuiz.

@Override
public Quiz addQuiz(Quiz quiz, long classId, long termId) throws GradingFactorException {
    Session session = sessionFactory.openSession();
    session.beginTransaction();
    try {
        Class _class = session.get(Class.class, classId);
        Term term = session.get(Term.class, termId);
        if (quiz == null)
            throw new GradingFactorDaoException("You tried to add class with a null value");
        if (termId < 1)
            throw new GradingFactorDaoException("Query param : termId has an invalid input");
        if (_class == null)
            throw new GradingFactorDaoException("Quiz's class with id : " + classId + " does not exist");
        if (term == null)
            throw new GradingFactorDaoException("Quiz's term with id : " + termId + " does not exist");
        if (quiz.getTitle() == null)
            throw new GradingFactorDaoException("Quiz's title is required");
        if (quiz.getTitle().trim().equals(""))
            throw new GradingFactorDaoException("Quiz can't have an empty title");
        if (quiz.getDate() == null)
            throw new GradingFactorDaoException("Quiz's date is required");
        if (quiz.getDate().trim().equals(""))
            throw new GradingFactorDaoException("Quiz can't have an empty date");
        if (quiz.getItemTotal() < 0)
            throw new GradingFactorDaoException("Quiz's itemTotal is invalid");
        quiz.set_class(_class);
        quiz.setTerm(term);
        session.persist(quiz);
        session.getTransaction().commit();
        session.close();
        return quiz;
    } catch (GradingFactorDaoException e) {
        session.close();
        throw new GradingFactorException(e.getMessage());
    }
}

Example 80 with GradingFactorDaoException

use of com.remswork.project.alice.dao.exception.GradingFactorDaoException in project classify-system by anverliedoit.

the class QuizDaoImpl method updateQuizById.

@Override
public Quiz updateQuizById(long id, Quiz newQuiz, long classId) throws GradingFactorException {
    Session session = sessionFactory.openSession();
    session.beginTransaction();
    try {
        Quiz quiz = session.get(Quiz.class, id);
        Class _class = session.get(Class.class, classId);
        if (newQuiz == null)
            newQuiz = new Quiz();
        if (quiz == null)
            throw new GradingFactorDaoException("Quiz with id : " + id + " does not exist");
        if (_class == null && classId != 0)
            throw new GradingFactorDaoException("Quiz's class with id : " + classId + " does not exist");
        if (!(newQuiz.getTitle() != null ? newQuiz.getTitle() : "").trim().isEmpty())
            quiz.setTitle(newQuiz.getTitle());
        if (!(newQuiz.getDate() != null ? newQuiz.getDate() : "").trim().isEmpty())
            quiz.setDate(newQuiz.getDate());
        if (classId > 0) {
            if (classId == (quiz.get_class() != null ? quiz.get_class().getId() : 0))
                throw new GradingFactorDaoException("Quiz's  class with id : " + classId + " already exist");
            quiz.set_class(_class);
        }
        session.getTransaction().commit();
        session.close();
        return quiz;
    } catch (GradingFactorDaoException e) {
        session.close();
        throw new GradingFactorException(e.getMessage());
    }
}