public ProductManager(IProductStoreFactory storeFactory, IProductPostProcessor productPostProcessor)
{
StoreFactory = storeFactory ?? throw new ArgumentNullException(nameof(storeFactory));
_productPostProcessor = productPostProcessor;
}
public ProductService(IProductStoreFactory productStoreFactory)
{
_productStoreFactory = productStoreFactory;
_productStore = _productStoreFactory.GetProductStore();
}