edu.uoc.dao.impl.UserMeetingDaoHistoryImpl.java Source code

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Here is the source code for edu.uoc.dao.impl.UserMeetingDaoHistoryImpl.java

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package edu.uoc.dao.impl;

import edu.uoc.dao.UserMeetingHistoryDao;
import edu.uoc.model.MeetingRoom;
import edu.uoc.model.UserMeeting;
import edu.uoc.model.UserMeetingHistory;
import edu.uoc.model.UserMeetingId;
import edu.uoc.util.CustomHibernateDaoSupport;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.criterion.Restrictions;
import org.springframework.stereotype.Repository;

/**
 *
 * @author Antoni Bertran
 */
@Repository("UserMeetingHistoryDao")
public class UserMeetingDaoHistoryImpl extends CustomHibernateDaoSupport
        implements UserMeetingHistoryDao, java.io.Serializable {

    @Override
    public void save(UserMeetingHistory userMeeting) {
        getHibernateTemplate().saveOrUpdate(userMeeting);
    }

    @Override
    public UserMeetingHistory findUserMeetingByPK(UserMeetingId umID) {
        Criteria criteria;
        criteria = this.getSession().createCriteria(UserMeetingHistory.class, "usermeetinghistory");
        criteria.add(Restrictions.eq("usermeetinghistory.user_id", umID.getUser().getId()));
        criteria.add(Restrictions.eq("usermeetinghistory.meeting_id", umID.getMeeting().getId()));
        criteria.add(Restrictions.isNull("usermeetinghistory.deleted"));
        logger.info("Criteria " + criteria.toString());

        List list = criteria.list();

        if (list.size() > 0)
            return (UserMeetingHistory) list.get(0);
        else
            return new UserMeetingHistory();
    }

}