Details
New Feature
Minor
Description
It would be useful if "all-delete-orphan" was supported as a cascade option for one-to-one mappings. If it is not to be supported then it would be useful if the schema disallowed it or if NHibernate threw an exception when you tried to use it.
This is related to the following forum entry:
http://forum.hibernate.org/viewtopic.php?t=961144&highlight=onetoone+cascade
Issue Links
Activity
Yup, actually the example in the forum is pretty much the sort of situation we have:
In User:
<many-to-one name="address" class="Address" column="AddressId" unique="true" cascade="all-delete-orphan" />
In Address:
<one-to-one name="user" class="User" property-ref="address" />
Colin Jack
added a comment - Yup, actually the example in the forum is pretty much the sort of situation we have:
In User:
<many-to-one name="address" class="Address" column="AddressId" unique="true" cascade="all-delete-orphan" />
In Address:
<one-to-one name="user" class="User" property-ref="address" /> Any chance this feature is coming to NHibernate? In Hibernate it is fixed. See https://hibernate.onjira.com/browse/HHH-4726
martijn muurman
added a comment - Any chance this feature is coming to NHibernate? In Hibernate it is fixed. See https://hibernate.onjira.com/browse/HHH-4726 
As mentioned, this is fixed in Hibernate.
I was a bit suprised when I discovered that this feature lacks in NHibernate.
Any plan for when this is fixed?
There is no plan. Anyone willing to work on porting the feature should do so, and submit pull requests on github (preferably formatted for easy reviewing).
Oskar Berggren
added a comment - There is no plan. Anyone willing to work on porting the feature should do so, and submit pull requests on github (preferably formatted for easy reviewing). Added pull request for this issue. See https://github.com/nhibernate/nhibernate-core/pull/171
Michael Charalambous
added a comment - Added pull request for this issue. See https://github.com/nhibernate/nhibernate-core/pull/171 Merged to master @ 9a91dbb30492c08aef71c764ce7f43c63930ad05
Alexander Zaytsev
added a comment - Merged to master @ 9a91dbb30492c08aef71c764ce7f43c63930ad05 
one-to-one with "all-delete-orphan" ?