init()

@PostConstruct
    public void init() {
        try {

            String action = (String) JmoordbContext.get("rol");

            String pageSession = (String) JmoordbContext.get("pagerol");
            //Search

            if (JmoordbContext.get("searchrol") == null || ( JmoordbContext.get("searchrol").toString().equals(""))) {
                JmoordbContext.put("searchrol", "_init");
            }
            writable = false;

            rolList = new ArrayList<>();
            rolFiltered = new ArrayList<>();
            rol = new Rol();


            if (pageSession != null) {
                page = Integer.parseInt(pageSession);
            }
            Integer c = rolRepository.sizeOfPage(rowPage);
            page = page > c ? c : page;

            if (action != null) {
                switch (action) {
                    case "gonew":
                        rol = new Rol();
                        rolSelected = rol;
                        writable = false;
                        break;
                    case "view":
                        rol = (Rol)JmoordbContext.get("rol_value");
                        rolSelected = rol;
                            writable = true;

                        break;

                    case "golist":
                        move(page);
                        break;
                }
            } else {
                move(page);
            }

        } catch (Exception e) {
            errorServices.errorMessage(nameOfClass(), nameOfMethod(), e.getLocalizedMessage());
        }
    }// </editor-fold>