public OrderEntity transformEntity(Order order) { OrderEntity entity = new OrderEntity(); entity.setCartList(order.getCartList()); entity.setCreatedAt(order.getCreatedAt()); entity.setObjectId(order.getObjectId()); entity.setPrice(order.getPrice()); entity.setContactEntity(new ContactEntityDataMapper().transformEntity(order.getContact())); entity.setUsername(order.getUsername()); entity.setUpdatedAt(order.getUpdatedAt()); return entity; }