[sc34wg3] Questions on N0396: (4) association role item
Lars Marius Garshol
18 Apr 2003 17:37:02 +0200
* Jan Algermissen
| An association role item has no property that 'connects' the item to
| an association item. Where can I find that information in a N0396
| topic map?
Traverse all the association items until you find the one that has
this association role in its [roles] property and you have the right
one. Obviously, implementations won't do it this way, but this is how
you specify that operation on top of the SAM.
| The deeper question is of course: Given a topic, how do I find the
| associations that it is a role player in?
I agree that is the most obvious use case.
| To me this implies that a conforming implementation need not provide
| that information, is that correct?
Nope. They just don't have to provide it directly.
Lars Marius Garshol, Ontopian <URL: http://www.ontopia.net >
GSM: +47 98 21 55 50 <URL: http://www.garshol.priv.no >