class CityItemWriteService implements CityItemWriteFacade {

    @Override
    public ICResponse<Boolean> update(CityItemUpdateRequest request) {
        if (request == null) {
            throw new IllegalArgumentException("city item update request is null");
        }
        request.checkParam();
        ICResponse<Boolean> update = cityItemWriteFacade.update(request);
        return update;
    }

}