public EntityGuarantyType Get(int Id)
        {
            var data = base.DataContext.GuarantyType.Where(p => p.PK_GuarantyTypeID == Id);

            if (data.Count() == 1)
            {
                return(FactoryGuarantyType.Get(data.Single()));
            }
            else
            {
                return(null);
            }
        }