Guys for one to many / many to one

I saw in the tutorial to use ...



<set name="id" inverse="true">
<key column="no"/>
<one-to-many class="cat"/>
</set>

what if the type is not java.util.Set but int? Is it possible to map? I tried giving <int> and </int> but that doesnt work.

Or is it must t hat java.util.Set needs to be used??

A Set is a collection. almost like an array. So your Set can contain whatever you need, Integers if you want.

Hope it helps ...