dao.EditalDAO.java Source code

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Here is the source code for dao.EditalDAO.java

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/*
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package dao;

import java.sql.SQLException;
import java.util.List;
import model.Edital;
import org.hibernate.Session;
import org.hibernate.Transaction;
import util.HibernateUtil;

/**
 *
 * @author Mayara Amanda
 */
public class EditalDAO {

    public static List<Edital> obterEditais() throws SQLException, ClassNotFoundException {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        session.clear();
        List<Edital> editais = session.createCriteria(Edital.class).list();

        return editais;
    }

    public static List<Edital> obterEditalPorNome(String nomeEdital) throws SQLException, ClassNotFoundException {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        session.clear();
        List<Edital> editais = session.createQuery("from edital where nome like '%' +nomeEdital+'%'").list();

        return editais;
    }

    public static Edital obterEdital(int codigoEdital) throws SQLException, ClassNotFoundException {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        session.clear();
        Edital edital = (Edital) session.load(Edital.class, codigoEdital);

        return edital;

    }

    public static void gravar(Edital edital) throws SQLException, ClassNotFoundException {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        Transaction transaction = session.beginTransaction();
        session.clear();
        session.save(edital);
        transaction.commit();

    }

    public static void editar(Edital edital) throws SQLException, ClassNotFoundException {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        Transaction transaction = session.beginTransaction();
        session.clear();
        session.update(edital);
        transaction.commit();

    }

    public static void excluir(Edital edital) throws SQLException, ClassNotFoundException {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        Transaction transaction = session.beginTransaction();
        session.clear();
        session.delete(edital);
        transaction.commit();

    }

}