diff -r a2ca6c1804d1 -r ea342cf8c15a java/nekurak.net-ejb/src/java/cz/frantovo/nekurak/dao/PodnikDAO.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/java/nekurak.net-ejb/src/java/cz/frantovo/nekurak/dao/PodnikDAO.java	Thu Feb 25 02:41:57 2010 +0100
@@ -0,0 +1,32 @@
+package cz.frantovo.nekurak.dao;
+
+import cz.frantovo.nekurak.dto.Podnik;
+import cz.frantovo.nekurak.ejb.PodnikDAORemote;
+import java.util.Collection;
+import javax.ejb.LocalBean;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
+/**
+ *
+ * @author fiki
+ */
+@Stateless
+@LocalBean
+public class PodnikDAO implements PodnikDAORemote {
+
+    private static final String PU = "nekurak.net-PU";
+    @PersistenceContext(unitName = PU)
+    private EntityManager em;
+
+    public Collection<Podnik> getPodniky() {
+	Query dotaz = em.createQuery("FROM " + t(Podnik.class) + " o ORDER BY nazev");
+	return dotaz.getResultList();
+    }
+
+    private static String t(Class trida) {
+	return trida.getSimpleName();
+    }
+}