class CityItemReadService implements CityItemReadFacade {

    @Override
    public ICResponse<FullCityItemInfo> queryFullCityItem(FullCityItemQueryRequest request) {
        if(request==null){
            throw new IllegalArgumentException("request is null");
        }
        request.checkParam();
        ICResponse<FullCityItemInfo> fullCityItemInfoICResponse = cityItemReadFacade.queryFullCityItem(request);
        return fullCityItemInfoICResponse;
    }

}