001 002package com.commercetools.api.models.cart; 003 004import com.commercetools.api.models.Referencable; 005import com.commercetools.api.models.ResourceIdentifiable; 006 007public interface CartMixin extends Referencable<Cart>, ResourceIdentifiable<Cart> { 008 @Override 009 default CartResourceIdentifier toResourceIdentifier() { 010 return CartResourceIdentifier.builder().id(getId()).build(); 011 } 012 013 @Override 014 default CartReference toReference() { 015 return CartReference.builder().id(getId()).build(); 016 } 017 018}