public domain::Practice.Oblast izbrishi(domain::Practice.Oblast oblast)
        {
            ProveriDaliImaKorisnik();

            var oblastiManager = new managers.Practice.OblastManager();
            var result         = oblastiManager.Delete(oblast);

            return(result);
        }
        public domain::Practice.Oblast nov(domain::Practice.Oblast oblast)
        {
            ProveriDaliImaKorisnik();

            var oblastiManager = new managers.Practice.OblastManager();
            var result         = oblastiManager.Insert(oblast);

            return(result);
        }
        public domain::Practice.Oblast Zemi(int id)
        {
            ProveriDaliImaKorisnik();

            var oblastiManager = new managers.Practice.OblastManager();
            var result         = oblastiManager.Get(id);

            return(result);
        }
        public IEnumerable <domain::Practice.Oblast> site()
        {
            ProveriDaliImaKorisnik();

            var oblastiManager = new managers.Practice.OblastManager();
            var result         = oblastiManager.GetAll();

            return(result);
        }