ios - How does the list from Azure Notificationhubs example work? -

i'm using swift quick start code azure, described here, list of todoitems on main page.

when looking @ project, can't seem make out fetches database. there 2 classes related list, todotableviewcontroller, , todoitemviewcontroller. when looking @ storyboard, not assigned table view, though, don't understand used.

stupid question. wasn't used swift. class used on viewcontroller.