Thank you for the MaxFetchDepth pointer. Now for the
aggregation/composition issue, I am well aware that
setting an association's type to "composition" will
eagerly load its dependent objects, unless you specify
it to be lazy explicitely using a tag value.
ok, I have an association between a User entity and a
Rolodex Entity. It is a composition, which to me
implies a black diamond on the User side of the
relation.
Both ends of the relation have a 1 multiplicity.
here's what andromda generates:
<many-to-one name="rolodex"
class="fractals.psychos.core.pim.entity.RolodexImpl"
outer-join="auto" unique="true" not-null="false"
cascade="delete">
<column name="ROLODEX_FK"/>
</many-to-one>
not only is the "lazy" attribute missing, but, ok I
may be naive, but this isn't a many-to-one
association, but a 1-to-1 association.
can somebody please explain this to me?
bernard
--- Wouter Zoons <[EMAIL PROTECTED]> wrote:
> > I can't figure out how to tell hibernate NOT to
> > eagerly load relations. It seems to be completely
> > ignorant of the "lazy=true" attribute.
> >
>
> it is not
>
> bottom of this page:
>
http://team.andromda.org/docs/andromda-spring-cartridge/howto2.html
>
> (compositionDefinesEagerLoading)
>
http://team.andromda.org/docs/andromda-hibernate-cartridge/namespace.html
>
> > So, as a last resort, as is stated there, I'd like
> to
> > try setting max_fetch_depth to 1 or 2, only I
> don't
> > know how to let AndroMDA specify that.
> >
>
> (hibernateMaxFetchDepth)
>
http://team.andromda.org/docs/andromda-hibernate-cartridge/namespace.html
>
>
> -- Wouter
>
>
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