No replies, so changing... On Mon, Feb 20, 2017 at 11:02 AM, Steve Ebersole <st...@hibernate.org> wrote:
> For 6.0, what do y'all think of these changes proposed below to the > org.hibernate.mapping package? > > *Koen, this affects tools so really would like your thoughts...* > > Mostly this comes from the definition of a `#finishInitialization` method > on ManagedTypeImplementor (which covers mapped-superclass, entity and > embeddable/embedded). Currently this method takes its supertype as > PersistentClass; however PersistentClass is generally understood to model > an entity and tooling certainly uses it as such. Keeping this in mind to > hopefully minimize impact I propose the following: > > > 1. Define a new org.hibernate.mapping.ManagedTypeMapping that > represents mappings for any "managed type" in the normal JPA meaning of > that term (mapped-superclass, entity, embeddable) > 2. Define a new org.hibernate.mapping.EmbeddedTypeMapping extending > ManagedTypeMapping (org.hibernate.mapping.Composite). Or should we > split EmbeddableTypeMapping and "EmbeddedMapping"? > 3. Define a new org.hibernate.mapping.IdentifiableTypeMapping > extending ManagedTypeMapping > 4. Define a new org.hibernate.mapping.MappedSuperclassTypeMapping > extending IdentifiableTypeMapping > 5. Define a new org.hibernate.mapping.EntityTypeMapping extending > IdentifiableTypeMapping > 6. Make PersistentClass extend EntityTypeMapping and deprecate > 7. Make Composite extend EmbeddedTypeMapping and deprecate > 8. Make MapppedSuperclass extend MappedSuperclassTypeMapping and > deprecate > 9. Re-work the hierarchies here to better fit this new model > > > /** > * ... > * > * @todo (6.0) Use ManagedTypeMapping here as super-type rather than > PersistentClass > */ > void finishInitialization( > ManagedTypeImplementor<? super T> superType, > PersistentClass entityBinding, > PersisterCreationContext creationContext); > _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
