package cz.frantovo.nekurak.dao;

import cz.frantovo.nekurak.dto.Uzivatel;

import java.util.Date;

import javax.ejb.LocalBean;

import javax.ejb.Stateless;

import javax.persistence.EntityManager;

import javax.persistence.PersistenceContext;

/**

 *

 * @author fiki

 */

@Stateless

@LocalBean

public class UzivatelDAO {

	@PersistenceContext(unitName = DAO.PU)

	private EntityManager em;

	public void zaloz(Uzivatel u) {

		if (u.getDatum() == null) {

			u.setDatum(new Date());

		}

		em.persist(u);

	}

	public void uloz(Uzivatel u) {

		if (u.getDatum() == null) {

			u.setDatum(new Date());

		}

		em.merge(u);

	}

}