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<class> supports 'where=', but <joined-sublcass>

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rgeorge

Post subject: <class> supports 'where=', but <joined-sublcass>

Posted: Wed Dec 03, 2003 4:29 pm

Newbie

Joined: Wed Aug 27, 2003 2:13 pm
Posts: 4

like it says..

Let's say LOTSOFSTUFF and EXTRADATA are icky denormalized data warehouse tables I can't change. Then I can do...

Code:

<class name="my.Thing" table="LOTSOFSTUFF" where="type like '%thing%'">....

and I can do, say

Code:

<joined-subclass name="my.DetailedThing" extends="my.Thing" table="EXTRADATA">....

but if there are great swathes of EXTRADATA I don't care about, I can't do...

Code:

<joined-subclass name="my.DetailedThing" extends="my.Thing" table="EXTRADATA" where="relevant=true" >....

Should <joined-subclass> support the where= attribute, like <class> and the various collection elements? Or is this a bad idea? Right now I have a view RELEVANTEXTRADATA holding that where clause.

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