private List<CouponEntryData> GetTaxonomyList() { //instantiate coupon service field _CouponService = _CouponService == null ? new Coupon(_CouponApi.RequestInformationRef) : _CouponService; // taxonomies Criteria<CouponEntryProperty> taxonomyCriteria = new Criteria<CouponEntryProperty>(); taxonomyCriteria.AddFilter(CouponEntryProperty.CouponId, CriteriaFilterOperator.EqualTo, this.CouponPublishedData.Id); taxonomyCriteria.AddFilter(CouponEntryProperty.IsIncluded, CriteriaFilterOperator.EqualTo, this.Scope == CouponScope.Exclude ? false : true); List<CouponEntryData> taxonomyList = _CouponService.GetTaxonomyList(taxonomyCriteria); return taxonomyList; }