br.com.proj.tasker.dao.impl.TelefoneDAO.java Source code

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Here is the source code for br.com.proj.tasker.dao.impl.TelefoneDAO.java

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package br.com.proj.tasker.dao.impl;

import br.com.proj.tasker.dao.ITelefoneDAO;
import br.com.proj.tasker.model.Telefone;
import br.com.proj.tasker.util.HibernateUtil;
import java.util.List;
import org.hibernate.Session;

/**
 *
 * @author Monteiro
 */
public class TelefoneDAO implements ITelefoneDAO {

    @Override
    public void inserirTelefone(Telefone tel) {
        Session session = HibernateUtil.getSessionFactory().openSession();
        try {
            session.getTransaction().begin();
            session.save(tel);
            session.getTransaction().commit();
        } catch (Exception e) {
            System.out.println("Erro ao Inserir: " + e.getMessage());
            session.getTransaction().rollback();
        }
    }

    @Override
    public void alterarTelefone(Telefone tel) {
        Session session = HibernateUtil.getSessionFactory().openSession();
        try {
            session.getTransaction().begin();
            session.update(tel);
            session.getTransaction().commit();
        } catch (Exception e) {
            System.out.println("Erro ao Alterar: " + e.getMessage());
            session.getTransaction().rollback();
        }
    }

    @Override
    public void deletarTelefone(Telefone tel) {
        Session session = HibernateUtil.getSessionFactory().openSession();
        try {
            session.getTransaction().begin();
            session.delete(tel);
            session.getTransaction().commit();
        } catch (Exception e) {
            System.out.println("Erro ao Deletar: " + e.getMessage());
            session.getTransaction().rollback();
        }
    }

    @Override
    public Telefone listarPorId(Integer id) {
        Session session = HibernateUtil.getSessionFactory().openSession();
        Telefone tel = (Telefone) session.get(Telefone.class, id);
        session.close();
        return tel;
    }

    @Override
    public List<Telefone> listarTodos() {
        Session session = HibernateUtil.getSessionFactory().openSession();
        List<Telefone> tels = session.createQuery("from Telefone").list();
        session.close();
        return tels;
    }

    @Override
    public Telefone listarPorUser(Integer id) {
        Session session = HibernateUtil.getSessionFactory().openSession();
        Telefone tel = (Telefone) session.createQuery("from Telefone where id_pes = :id").setParameter("id", id)
                .uniqueResult();
        session.close();
        return tel;
    }

}