Re: OO and relation "impedance mismatch"

"Alfredo Novoa" <alfredo_at_ncs.es> ...
> "Ja Lar" <jalar_at_nomail.com> ...:
>
>>How would you represent a relation as an object?
>
> Something like:
>
> new Relation(
> new Tuple(new Value("A", 1), new Value("B", "a")),
> new Tuple(new Value("A", 2), new Value("B", "b")),
> new Tuple(new Value("A", 3), new Value("B", "c"))
> );
>
>>Please give an example, and clarify what is the class of such an object.
>
> The class would be a class that is the set of all the possible
> relation values.

OK. Conforming to TTM, ie. without one great blunder :-) Received on Thu Oct 07 2004 - 12:12:44 CDT