package bf.io.openshop.interfaces; import bf.io.openshop.entities.cart.CartDiscountItem; import bf.io.openshop.entities.cart.CartProductItem; public interface CartRecyclerInterface { void onProductUpdate(CartProductItem cartProductItem); void onProductDelete(CartProductItem cartProductItem); void onDiscountDelete(CartDiscountItem cartDiscountItem); void onProductSelect(long productId); }