public class CanvaService {
private CanvaBean dao;
private EntityManager em = JPAUtil.getEntityManager();
public CanvaService() {
dao = new CanvaBean(em);
}
public void save(Canva canva) {
em.getTransaction().begin();
dao.save(canva);
em.getTransaction().commit();
}
public void remove(Canva canva) {
em.getTransaction().begin();
// dao.delete(canva,canva.);
em.getTransaction().commit();
}
public Canva find(long pk) {
return dao.getById(pk);
}
public List<Canva> getByName(String name) {
return dao.getByName(name);
}
}
public class ModuleService {
private ModuleBean dao;
private EntityManager em = JPAUtil.getEntityManager();
public ModuleService() {
dao = new ModuleBean(em);
}
public void save(Module module) {
em.getTransaction().begin();
dao.save(module);
em.getTransaction().commit();
}
public void remove(Module module) {
em.getTransaction().begin();
dao.delete(module, module.getIdmodule(), "idModule");
em.getTransaction().commit();
}
public Module find(long pk) {
return dao.getById(pk);
}
public List<Module> getByName(String name) {
return dao.getByName(name);
}
}
