> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Deepak Sharma
> Sent: 27. syyskuuta 2001 12:18
> To: [EMAIL PROTECTED]
> Subject: (ROSE) Analysis class restriction
>
>
>
> Hi all,
> Pl. comments on the following restrictions on communication
> between various
> analysis classes.
> Is it correct?
>
> Summary of Restrictions
>
> From\To
> (navigability) Boundary Entity Control
>
> Boundary yes yes avoid
> Entity no yes no
> Control avoid yes yes
I have always thought that there is strict rule that boundary should never
access directly entities. I.e. entity is for holding information that is
accessed via control that encapsulates business logic about how to handle
information within the system. And boundary as simply interface to system
without any business logic.
From\To
(navigability) Boundary Entity Control
Boundary yes no yes
Entity no yes yes
Control yes yes yes
-Tapio
************************************************************************
* Rose Forum is a public venue for ideas and discussions.
* For technical support, visit http://www.rational.com/support
*
* Admin.Subscription Requests: [EMAIL PROTECTED]
* Archive of messages: http://www.rational.com/support/usergroups/rose/rose_forum.jsp
* Other Requests: [EMAIL PROTECTED]
*
* To unsubscribe from the list, please send email
*
* To: [EMAIL PROTECTED]
* Subject:<BLANK>
* Body: unsubscribe rose_forum
*
*************************************************************************
