/// <summary> /// Adds a <code>Product</code> to a <code>User</code>'s cart. /// </summary> /// <param name="product">The <code>Product</code> you want to add</param> /// <param name="user">The matching <code>User</code></param> /// <param name="amount">The amount that should be added</param> public void AddToCart(Product product, User user, int amount) { persistenceCode.AddToCart(product, user, amount); }