public override OperationObject execute(SmartSoftwareBazaEntities entities)
 {
     if (this.NaruzbineDataSelect != null)
     {
         entities.NarudzbinePrihvati(this.NaruzbineDataSelect.id_narudzbine, this.NaruzbineDataSelect.id_oprema, this.NaruzbineDataSelect.kolicina);
     }
     return(base.execute(entities));
 }