modelo.RestablecerPasswordDAOImpl.java Source code

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Here is the source code for modelo.RestablecerPasswordDAOImpl.java

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/*
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package modelo;

import MapeoBD.Password_token;
import MapeoBD.Usuario;
import java.util.Calendar;
import java.util.List;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;

/**
 *
 * @author Marco
 */
public class RestablecerPasswordDAOImpl {
    private SessionFactory sessionFactory;

    public void setSessionFactory(SessionFactory sessionFactory) {
        this.sessionFactory = sessionFactory;
    }

    public boolean registrarRestablecerPassword(Usuario usuario, String token) {

        Session session = sessionFactory.openSession();
        Transaction tx = null;
        Password_token password_token = new Password_token();
        boolean exito = false;

        Calendar fecha = Calendar.getInstance();

        fecha.add(Calendar.HOUR, 1);
        try {
            tx = session.beginTransaction();

            password_token.setUsuario_password_token(usuario);
            password_token.setToken_password_token(token);
            password_token.setDate_password_token(fecha.getTime());

            session.persist(password_token);

            tx.commit();
            exito = true;
        } catch (Exception e) {
            if (tx != null)
                tx.rollback();
            e.printStackTrace();
        } finally {
            session.close();
        }

        return exito;
    }

    public Password_token revisarRestablecerPassword(long id_usuario, String token) {

        Session session = sessionFactory.openSession();
        Transaction tx = null;
        List<Password_token> password_tokens = null;

        try {
            tx = session.beginTransaction();

            String hql = "SELECT P " + "FROM Password_token P "
                    + "WHERE P.usuario_password_token.id_usuario = :id_usuario AND "
                    + "P.token_password_token = :token ";
            //System.out.println("\n\n\n\n\n\n\n\n\n\n"+hql+"\n\n\n\n\n\n\n\n\n\n");
            Query query = session.createQuery(hql);
            query.setParameter("id_usuario", id_usuario);
            query.setParameter("token", token);
            password_tokens = query.list();
            tx.commit();

            if (password_tokens.isEmpty()) {
                return null;
            }

        } catch (HibernateException e) {
            if (tx != null)
                tx.rollback();
            e.printStackTrace();
        } finally {
            session.close();
        }

        return password_tokens == null ? null : password_tokens.get(0);
    }

}