1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/java/nekurak.net-ejb/src/java/cz/frantovo/nekurak/ejb/PodnikHibernateDAO.java Thu Feb 11 10:06:39 2010 +0100
1.3 @@ -0,0 +1,31 @@
1.4 +package cz.frantovo.nekurak.ejb;
1.5 +
1.6 +import cz.frantovo.nekurak.dto.Podnik;
1.7 +import java.util.Collection;
1.8 +import javax.ejb.Stateless;
1.9 +import javax.persistence.EntityManager;
1.10 +import javax.persistence.PersistenceContext;
1.11 +import javax.persistence.Query;
1.12 +
1.13 +/**
1.14 + *
1.15 + * @author fiki
1.16 + */
1.17 +@Stateless
1.18 +public class PodnikHibernateDAO implements PodnikHibernateDAORemote {
1.19 +
1.20 + private static final String PU = "nekurak.net-PU";
1.21 +
1.22 + @PersistenceContext(unitName = PU)
1.23 + private EntityManager em;
1.24 +
1.25 + public Collection<Podnik> getPodniky() {
1.26 + Query dotaz = em.createQuery("FROM " + t(Podnik.class) + " o ORDER BY nazev");
1.27 + return dotaz.getResultList();
1.28 + }
1.29 +
1.30 +
1.31 + private static String t(Class trida) {
1.32 + return trida.getSimpleName();
1.33 + }
1.34 +}