We could have Xcode create a file for our Review Entity; however, if we wanted to add more attributes, we would have to generate more code. Core Data offers the ability to auto-generate our code for us. To take advantage of this feature:
- In in the list of entities in the left panel, select our only Entity, Review.
- After you select the entity, select the Data Model inspector in the Utilities panel. You should notice that your Data Model inspector panel has changed from when we were working on our Attributes.
- Now, hit cmd + B to build the project. This will create the Review class that we created in Core Data. You will not see the file anywhere, but it has been created.
We now need to create another entity called RestaurantPhoto.