br.os.rh.disciplina.DisciplinaDAO.java Source code

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Here is the source code for br.os.rh.disciplina.DisciplinaDAO.java

Source

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package br.os.rh.disciplina;

import br.os.rh.curso.CursoDAO;
import br.os.rh.semestre.Semestre;
import br.os.rh.semestre.SemestreDAO;
import br.os.rh.util.GenericDAO;
import br.os.rh.util.HibernateUtil;
import java.util.List;
import javax.swing.JOptionPane;
import org.hibernate.criterion.MatchMode;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;

/**
 *
 * @author JOABB
 */
public class DisciplinaDAO extends GenericDAO<Disciplina> {

    public DisciplinaDAO() {
        super(Disciplina.class);
    }

    public List<Disciplina> pesquisaDescricao(String Descricao) {
        setSessao(HibernateUtil.getSessionFactory().openSession());
        setTransacao(getSessao().beginTransaction());

        List<Disciplina> disciplinas = (List<Disciplina>) getSessao().createCriteria(Disciplina.class)
                .add(Restrictions.ilike("descricao", Descricao, MatchMode.ANYWHERE))
                .addOrder(Order.asc("descricao")).list();

        getSessao().close();
        return disciplinas;
    }

    public Disciplina pesquisaId(int id) {
        setSessao(HibernateUtil.getSessionFactory().openSession());
        setTransacao(getSessao().beginTransaction());

        Disciplina disciplina = (Disciplina) getSessao().createCriteria(Disciplina.class)
                .add(Restrictions.eq("id", id)).uniqueResult();

        getSessao().close();
        return disciplina;
    }

    public void salvar(Disciplina d) {
        if (d.getId() == 0) {
            adicionar(d);
        } else {
            atualizar(d);
        }
    }

    public List<Disciplina> listarPorCurso() {
        List<Disciplina> lista = null;

        SemestreDAO sDAO = new SemestreDAO();

        try {
            this.setSessao(HibernateUtil.getSessionFactory().openSession());
            setTransacao(getSessao().beginTransaction());
            lista = this.getSessao().createCriteria(Disciplina.class)
                    .add(Restrictions.in("semestre", sDAO.listarPorCurso())).list();
            //sessao.close();
        } catch (Throwable e) {
            if (getTransacao().isActive()) {
                getTransacao().rollback();
            }
            JOptionPane.showMessageDialog(null, "No foi possvel listar: " + e.getMessage());
        }
        return lista;
    }

}