Another question regarding sessions. I was looking at the modified Sushi Store example to use Magma. I see there, that the WAStore class>>#initialize has changed to this:
initialize
| application | application := self registerAsApplication: 'store'. application configuration addAncestor: WAMagmaConfiguration new.
^ application
My questions are:
1. Conceptually, what is an "ancestor" in the application configuration? 2. Why the initialization of the class is returning something, particularly the application? 3. If I subclass a WAMagmaSession to add some extra information, for instance the current user, in a MySession, what should be done in my root component's #initialize method? Should I still call the: "application addAncestor: WAMagmaConfiguration new." and then call "application preferenceAt: #sessionClass put: MySession" ? I believe the WAMagmaConfiguration sets the session type to be WAMagmaSession, so how should I use my own kind of session?