composite-id & annotations?

angela · **Posted:** Wed Aug 16, 2006 9:16 am

Hello

i'm new to the hibernate annotations. I try to define the following composite id with annotations. is it possible?

Code:

<hibernate-mapping>
    <class name="najsre7.model.TransaktionAktionMapping" table="TTRANSAKTION_AKTION" >
        <composite-id>
            <meta attribute="use-in-tostring">true</meta>
            <meta attribute="use-in-equals">true</meta>
         <key-many-to-one name="transaktion" class="najsre7.model.Transaktion" column="FK_TTRANSAKTION_ILAUFNR" />
         <key-many-to-one name="aktion" class="najsre7.model.Aktion" column="FK_TAKTION_ILAUFNR" />       
        </composite-id>
        <timestamp name="mutDatum" column="DMUTDAT" />
        <property name="mutUser" type="java.lang.String">
            <meta attribute="use-in-tostring">true</meta>
            <meta attribute="use-in-equals">true</meta>
            <column name="SMUTUSER" length="10" not-null="true" />
        </property>
        <property name="stvUser" type="java.lang.String">
            <meta attribute="use-in-tostring">true</meta>
            <meta attribute="use-in-equals">true</meta>
            <column name="SSTVUSER" length="10" />
        </property>
       <many-to-one name="transaktion" class="najsre7.model.Transaktion" column="FK_TTRANSAKTION_ILAUFNR" lazy="false" fetch="join" insert="false" update="false"/>
       <many-to-one name="aktion" class="najsre7.model.Aktion" column="FK_TAKTION_ILAUFNR" lazy="false" fetch="join" insert="false" update="false"/>
    </class>
</hibernate-mapping>

regards
angela

angela · **Posted:** Thu Aug 17, 2006 3:36 am

any ideas how to map this composite primary key?

btw: I don't want to create a separate class for the composite id.

Angela

emmanuel · **Posted:** Fri Aug 18, 2006 6:05 pm

This is not possible if you don't create a separate class.
I don't have time to work on that but a patch would be welcome

angela · **Posted:** Fri Oct 20, 2006 1:32 am

is this possible in the final release 3.2 of hibernate annotations??

regards angela

emmanuel · **Posted:** Wed Oct 25, 2006 11:33 am