Catalyst::Model::Factory::PerRequest - use a plain class as a Catalyst model,
instantiating it once per Catalyst request
This module works just like Catalyst::Model::Factory, except that a fresh
instance of your adapted class is once per Catalyst request, not every time
you ask for the object via "$c->model".
You can customize your subclass just like Catalyst::Model::Adaptor. Instead of
$app, though, you'll get $c, the current request context.
These methods are called by Catalyst, not by you:
Load your class
Create an instance of your class and return it.
For all the critical documentation, see Catalyst::Model::Adaptor.