Possible to change inheritance startegy? - Annotations -

Urmech · **Joined:** Thu Apr 14, 2005 10:39 am **Posts:** 115

Hi, in my class hierarchy I use the strategy
"TABLE_PER_CLASS". Now at some node (abstract subclass form the root) in my inheritance tree, I want to switch to "SINGLE_TABLE" to map two leafs to the same table.

This code doesn't works, it is just ignored.

Code:

@Entity
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
@DiscriminatorColumn(name = "AssetOrIncome", discriminatorType = DiscriminatorType.STRING)

Is it possible? If yes, how?

Thanks.

Greetings Michael

PS: Sorry for cross posting, but wasn't able to delete the old post in "Hibernate users".

hardy.ferentschik · **Posted:** Fri Sep 25, 2009 7:01 am

Hibernate Users is the right forum. This forum is for Search, Validator and Shards :)

Urmech · **Joined:** Thu Apr 14, 2005 10:39 am **Posts:** 115

Are Annotations no longer an "optional Hibernate module" ?

Quote:

Search, Validator, Shards

Discussions about optional Hibernate modules.

The former forum for annotations has gone, so I taught this might be the right one.
Also all of my old posts to this former forum are listed here.
E. g. https://forum.hibernate.org/viewtopic.php?p=2363116#2363116

Hope I will get an answer in "Hibernate Users".

Thanks.

Greetings Michael

sanne.grinovero · **Posted:** Sat Sep 26, 2009 8:07 am

yes it's a bit confusing, but the real experts on this subject read the other forum mostly so you get better help there;
yes Annotations are now a core component of Hibernate, as is EntityManager.

Quote:

Also all of my old posts to this former forum are listed here.

sure, we don't want to delete them ;-)