com.avectis.transportcontrol.DAO.CardHibernateDAO.java Source code

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Here is the source code for com.avectis.transportcontrol.DAO.CardHibernateDAO.java

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package com.avectis.transportcontrol.DAO;

import com.avectis.transportcontrol.entity.Card;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.criterion.Order;

/**
 *
 * @author DPoplauski
 */
public class CardHibernateDAO extends BaseHibernateDAO implements CardDAO {
    /**
    * add new Card entity using Hibernate
    * 
    * @param card Card 
    * @return created Card entity
    */
    @Override
    public Long addCard(Card card) {
        Session session = sessionFactory.getCurrentSession();
        return (Long) session.save(card);
    }

    /**
    * unpade Card using Hibernate
    * 
    * @param card Card - witch entity to update
    */
    @Override
    public void Update(Card card) {
        Session session = sessionFactory.getCurrentSession();
        session.update(card);
    }

    /**
     * get Car object from DB using Hibernate
     * 
     * @param id
     * @return Card object
     */
    @Override
    public Card getCard(Long id) {
        Session session = sessionFactory.getCurrentSession();
        return (Card) session.load(Card.class, id);
    }

    /**
     * get all Cards from DB using Hibernate
     * 
     * @return List of Card objects
     */
    @Override
    public List<Card> getCards() {
        Session session = sessionFactory.getCurrentSession();
        Criteria criteria = session.createCriteria(Card.class);
        criteria.addOrder(Order.desc("createDate"));
        return (List<Card>) criteria.list();
    }

    /**
     * delete Card object from DB using Hibernate
     * 
     * @param card Card - card object to delete
     */
    @Override
    public void deleteCard(Card card) {
        Session session = sessionFactory.getCurrentSession();
        session.delete(card);
    }
}