productTypeLevel2Books.setValue("Books");
// The value for the bidding category is a fixed ID for the 'Luggage & Bags'
// category. You can retrieve IDs for categories from the ConstantDataService.
// See the 'GetProductCategoryTaxonomy' example for more details.
ProductBiddingCategory productBiddingCategory = new ProductBiddingCategory();
productBiddingCategory.setType(ProductDimensionType.BIDDING_CATEGORY_L1);
productBiddingCategory.setValue(-5914235892932915235L);
productScope.setDimensions(new ProductDimension[]{ productBrand, productCanonicalCondition,
productCustomAttribute, productOfferId, productTypeLevel1Media, productTypeLevel2Books,
productBiddingCategory});