We have to decide which class is in charge of indexing the model objects by ID.
Could be either the ModelLoader, or the modelIndex. Probably a ModelStorage class could be useful, and we could hide the ModelLoader, or change its name into ModelStorage.
We have to decide which class is in charge of indexing the model objects by ID. Could be either the ModelLoader, or the modelIndex. Probably a ModelStorage class could be useful, and we could hide the ModelLoader, or change its name into ModelStorage.