docs: public final String evaluate(final Map<String, Object> pReqVars,
      final IRequestData pData) throws Exception {
      SeSeller seSeller = this.findSeSeller.find(pReqVars, pData.getUserName());
      if (seSeller == null) {
        throw new ExceptionWithCode(ExceptionWithCode.SOMETHING_WRONG,
          "It's not S.E.Seller - " + pData.getUserName());
      }
      String nmEnt = pData.getParameter("nmEnt");
      boolean isSe = false;
      for (Class<?> cl : this.seEntities) {
        if (cl.getSimpleName().equals(nmEnt)) {
          isSe = true;
          break;
        }
      }
      if (isSe) {
        //simple-hummer implementation:
        String wheSe;
        if (nmEnt.startsWith("I18n")) {
          wheSe = "HASNAME.SELLER=";
        } else if (nmEnt.endsWith("Price") || nmEnt.endsWith("Place")
          || nmEnt.endsWith("Specifics")) {
          wheSe = "ITEM.SELLER=";
        } else if (nmEnt.equals("CuOrSe")) {
          wheSe = "CUORSE.SEL=";
        } else { //good/service/paymd
          wheSe = nmEnt.toUpperCase() + ".SELLER=";
        }
        return wheSe + seSeller.getItsId().getItsId();
      } else {
        return null;
      }
    }