2009/3/4 Scott Belchak <[email protected]>

> Should the ID be set to the subclasses key?  Or should it not even exist at
> all?


<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
   assembly="RedBranch.LeagueFinder.Model"
   namespace="RedBranch.LeagueFinder.Model">
<class name="League">
<cache usage="read-write" />
<id name="Id">
<generator class="guid" />
</id>
<joined-subclass name="MlbLeague">
<key column="MlbLeagueId" />
</joined-subclass>
<joined-subclass name="NflLeague">
<key column="NflLeagueId" />
</joined-subclass>
</class>
</hibernate-mapping>

BTW "NHibernate Inheritance bug with Critiera", "I am stumped"
....bah?!?!?!?

Some base concepts of ORM is available here
http://nhusers.googlegroups.com/web/WhitePaper_Mapping_Objects_To_Relational_Databases.pdf


-- 
Fabio Maulo

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