Offline - The Class Diagram (revisited)

In the prior article, I presented a new approach to managing fishing data. At the time, I focused on the web aspects of the framework. In this article, I've shifted the focus to the database (DB) aspects. Accordingly, I've updated the diagram as follows:

There's nothing radically different about this diagram; the only true change is in the concrete classes. Instead of concerning myself with HTTP communication, I'll be focusing on SQLite specifics.

I'll now describe how to use SQLite - and this persistence framework - on the iOS platform.