<many-to-one name="vendor" class="VendorParty" column="vendor_party_id"/>

<many-to-one name="incentive" class="Incentive" insert="false" update="false">
<column name="incentive_nm"/>
<column name="vendor_party_id"/>
</many-to-one>

<many-to-one name="parentIncentive" class="Incentive" insert="false" update="false">
<column name="parent_incentive_nm"/>
<column name="vendor_party_id"/>
</many-to-one>

The issue I am running into, is that I am trying to save the value in the vendor_party_id column in the first clause. But I also need to save the incentive_nm and parent_incentive_nm to the database in the second and third clause. The vendor_party_id is needed in both the second and third clause because the Incentive class is a composite key of the incentive_nm and the vendor_party_id.

So how do I set the incentive_nm and parent_incentive_nm column to be inserted and updated = true but have the vendor_party_id not be inserted or updated except in the first clause?

If anyone has any suggestions I would appreciate it.

1) Remove the insert="false" and update="false" from the many-to-ones

2) use <formula>vendor_party_id<formula> for the last two many-to-ones