cs544.letmegiveexam.service.QuestionSetService.java Source code

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Here is the source code for cs544.letmegiveexam.service.QuestionSetService.java

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/*
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package cs544.letmegiveexam.service;

import cs544.letmegiveexam.dao.QuestionSetDAO;
import cs544.letmegiveexam.model.QuestionSet;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

/**
 *
 * @author bidur
 */
@Service
public class QuestionSetService {

    @Autowired
    QuestionSetDAO questionSetDAO;

    @Transactional(propagation = Propagation.REQUIRED)
    public List<QuestionSet> getAll() {
        return questionSetDAO.getAll();
    }

    @Transactional(propagation = Propagation.REQUIRES_NEW)
    public long add(QuestionSet questionSet) {
        return questionSetDAO.add(questionSet);
    }

    @Transactional(propagation = Propagation.REQUIRED)
    public QuestionSet get(long Id) {
        return questionSetDAO.get(Id);
    }

}