@Override public Order build(GenericFactory<Order> factory) { if (model == null) model = new Order(); model.setId(id); model.setCode(code); model.setName(name); model.setDescription(description); model.setPrice(price); model.setDeliveryValue(deliveryValue); model.setDiscount(discount); // model.setProducts(products); model.setSeller(seller); return model; }