Thanks Fabio,
I tried this, and it didn't work (am using NH 2.1 AFAIR):
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2">
<class name="User" table="Users">
<id name="Id" type="Int32" column="Id">
<generator class="native"/>
</id>
<property name="Amount" column="Amount"/>
<subclass name="Member" >
<join table="Members">
<key column="Id" />
<discriminator column="Member_Type" type="string"/>
<property name="Name" column="Name"/>
<subclass name="Delegate" discriminator-value="DLGT">
<property name="SomeProperty" column="SomeProperty"/>
</subclass>
</join>
</subclass>
</class>
</hibernate-mapping>
What did I do wrong?
Nieve
On 3 April 2010 17:13, Fabio Maulo <[email protected]> wrote:
> <subclass>
> <join>
>
> http://nhforge.org/doc/nh/en/index.html#inheritance
>
> 2010/4/3 Nieve <[email protected]>
>
>> Hello all,
>> I have a User parent class with 'child' classes like Member,
>> Contributor, Trainer (and so on) which are all mapped with a table per
>> subclass strategy, because all child tables/classes have not-null
>> columns/properties...
>> Now, the Member class has its own child class Delegate with only a
>> couple of additional properties, which is why I would have loved
>> having it mapped using a table per class, only AFAIK the two
>> strategies mix only the other way around, so it can't be done.
>> Anyone has an idea how can this be done? For the time being I put
>> everything in my Member class/table, but I'm not too happy with this
>> solution...
>>
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>
>
> --
> Fabio Maulo
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