When in the launch cycle does coredata data become available.

FROM : Adam Gerson
DATE : Mon Mar 03 03:36:59 2008

I am trying to programatically get some data from an array controller
when my program launches.

NSArray *allServers = [serverLibraryArrayController arrangedObjects];

This code works just fine with I invoke it with a button click.
However, if I put it in awakeFromNib or ApplicationDidFInishLaunching
it returns nil.

What method can I use so that this action is done automatically when
the program launches, but after core data has loaded data into the
array controller?

Thanks,
Adam