A base IProxy
implementation.
In PureMVC, Proxy
classes are used to manage parts of the
application's data model.
A Proxy
might simply manage a reference to a local data object,
in which case interacting with it might involve setting and
getting of its data in synchronous fashion.
Proxy
classes are also used to encapsulate the application's
interaction with remote services to save or retrieve data, in which case,
we adopt an asyncronous idiom; setting data (or calling a method) on the
Proxy
and listening for a Notification
to be sent
when the Proxy
has retrieved the data from the service.
Model
when the Proxy
is registered
Model
when the Proxy
is removed