public SelectItem[] getItemsAvailableSelectMany() {
   return JsfUtil.getSelectItems(ejbFacade.findAll(), false);
 }
 public SelectItem[] getItemsAvailableSelectOne() {
   return JsfUtil.getSelectItems(ejbFacade.findAll(), true);
 }
 private void findAll() {
   items = ejbFacade.findAll();
 }