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Author Topic: Target Role IsDerived ???  (Read 4176 times)

sargasso

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Target Role IsDerived ???
« on: July 25, 2006, 04:56:22 pm »
How do I mark an association Target Role as being derived?

(As in "Element has a derived composition association to itself to support the general capability for elements to own other elements.")

bruce
« Last Edit: July 25, 2006, 04:59:39 pm by sargasso »
"It is not so expressed, but what of that?
'Twere good you do so much for charity."

Oh I forgot, we aren't doing him are we.

Paolo F Cantoni

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Re: Target Role IsDerived ???
« Reply #1 on: July 25, 2006, 05:52:48 pm »
Quote
How do I mark an association Target Role as being derived?

(As in "Element has a derived composition association to itself to support the general capability for elements to own other elements.")

bruce
Hi bruce,

It's a bit kludgy, I know, but where EA doesn't support a derived property for an object, I adjust the name accordingly.  In your case, add a leading "/" to the role name.

FWIW, in my experience, just about everything is derivable...

HTH,
Paolo
Inconsistently correct systems DON'T EXIST!
... Therefore, aim for consistency; in the expectation of achieving correctness....
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sargasso

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Re: Target Role IsDerived ???
« Reply #2 on: July 25, 2006, 06:48:11 pm »
 :( :( >:(  s'funny how minuate can occassionally be a right pain in the rrrrrrr.

The actual situation is quite obtuse, but I really, really, really need it in this case.

bruce
"It is not so expressed, but what of that?
'Twere good you do so much for charity."

Oh I forgot, we aren't doing him are we.

Eve

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Re: Target Role IsDerived ???
« Reply #3 on: July 25, 2006, 07:17:04 pm »
Not that it's going to help you today, but version 6.5 does include support for isDerived on the association roles.

«Midnight»

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Re: Target Role IsDerived ???
« Reply #4 on: July 26, 2006, 05:07:59 am »
Simon,

Thank you, thank you, thank you.

And, since I've been on the edge of my seat for so long waiting for 6.5, the only added inconvenience is the risk I'll fall of and bruse my "rrrrrrr" to use Bruce's term.
No, you can't have it!