dao.MessageDao.java Source code

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Here is the source code for dao.MessageDao.java

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/*
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package dao;

import entities.Message;
import entities.User;
import java.util.List;
import org.hibernate.HibernateException;
import org.hibernate.SQLQuery;

/**
 *
 * @author GladysWang
 */
public class MessageDao extends AbstractModel<Message> {

    public MessageDao() {
    }
    //    select * from Message where Message.receiver=7;

    public List<Message> getMessageByUserID(String str) {
        List<Message> objects = null;
        SQLQuery sqlq = null;

        try {
            tx = session.beginTransaction();
            sqlq = session.createSQLQuery("select * from Message where Message.receiver=(:str)");
            sqlq.setString("str", str);
            objects = sqlq.addEntity(Message.class).list();
            tx.commit();
        } catch (HibernateException e) {
            tx.rollback();
        }
        return objects;
    }
}