Title: RE: (ROSE) More than one deployment diagram
Vicky,
(1) Auditing
The usual 'good sytle' is to use getter/setter operations
instead
of a fundamental type change, as these rules are probably
dependant
on the (business) object itself. You might think about a
special
stereotype for these operations (but that may interfere with
the
code generator, so a naming convention might do the
same).
(2) Security levels
The systems that I saw (and that I cannot distribute
due
to copyright/privacy issue of my customers:-) have
different
levels:
* simple: UserManager component
- queried/called by the objects as needed
* middle: User Management subsystem
- Login
- manages policies
- called by every object as needed
- still some parts of the system don't need
UserManagement
* Large Scale: subsystem User Management + Architectural
mechanism
- every user action needs the User Management
subsystem
- view concepts (who can read what)
- replacement rules (holidays, illness, etc)
- personalization
- ...
(3) Where to find more?
For the terms 'subsystem', 'architectural mechanism',
please
refer to RUP.
Maybe the PearlCircle Auction System on Rational Developer
Network
at least Rational XDE to have a look at the models...) It
has
a basic user management (login, shopping cart).
Kind regards,
Volker
Hiya,
I'm trying to
work out how to model a couple of things in my model.
1.) Auditing
needs to be done at the attribute level. For example, when details on a customer
agreement have changed, a department expects a mail. Also there are some
attribute for which the history of what was changed and who changed it is
stored. One way to implement this that I have considered includes the concept of
introducing specialised classes for String, Boolean etc. as TrackedString,
TrackedBoolean. What are other people's thoughts on this?
2.) Security
levels/groups need to be implemented at an attribute level. Once again, I could
introduce a specialised type but I have more fundamental issues relating to
this. Has anyone else come across this situation?
Cheers
Vicky
You wouldn't recognize a subtle plan if it painted
itself purple and danced naked upon a harpsichord singing "Subtle plans are here
again."
~~Edmund
Blackadder~~
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Channel
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