Hi,
most of my entities need informations about when and from whom they were
changed and created. So i added the
following component to the mappings:
<component name="AuditInfo" class="Domain.Base.AuditInfo,Domain.Base">
<property name="CreatedAt" column="CREATE_DATE"/>
<property name="ChangedAt" column="CHANGE_DATE"/>
<many-to-one name="CreatedBy" class ="Domain.Base.User.AppUser,
Domain.Base" column="CREATE_USER" cascade="none" fetch="join" lazy="false"
not-found="ignore"/>
<many-to-one name="ChangedBy" class ="Domain.Base.User.AppUser,
Domain.Base" column="CHANGE_USER" cascade="none" fetch="join" lazy="false"
not-found="ignore"/>
</component>
So far this works very well. Now my assumption was, that If all fields in
the DB are NULL, an empty AuditInfo instance would be created. But the
property AuditInfo is alyways null in this case.
To avoid this, i tried to create the AuditInfo instance by myself in the
constructor ( AuditInfo = new Domain.Base.AuditInfo() ). But this does'nt
help because NH sets the property back to null
when it loads the entity from the DB.
Is there a way to avoid that behaviour or am i doing something wrong?
Thanks
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