okay, let me summary it here and see if i get it correct
1. entitybinding is keyed by (hibernate) entity name in metamodel
2. (hibernate) entity name should be FQN of the entity class (both hbm and annotation?)
3. it is correct assumption to throw exception when needs to look up an entitybinding but
only entity class name provided by mapping and there is another entity name mapped to the
same entity class
On Jul 6, 2012, at 10:31 PM, Steve Ebersole wrote:
Ok, should have gone back to original question
Yes, you can name either Class name or entity-name, here. In fact thats true of most of
the Hibernate APIs. Its a historical thing. Before Hibernate APIs were just like the JPA
APIs in that you could only reference entities by Class reference. With the development
of the entity-name feature, thats no longer always possible.
We left the Class-reference forms available (non-deprecated) since if your application is
not using entity-names that is still a valid way to reference the mappings/persisters
because there is a one-to-one correspondence. Otherwise, as already pointed out on this
thread, you have a many-to-one correspondence (*a* single Class might reference multiple
entity mappings).
On 07/06/2012 04:28 AM, Strong Liu wrote:
> Hi,
>
> having a question as $subject.
>
> the return element (org.hibernate.internal.jaxb.mapping.hbm.JaxbReturnElement) has
both entity name and class name attributes, and we are supposed to use one of them to get
the target EntityBinding.
>
> though look up entitybinding by entityname is easy, but I'm not sure how to look
up entitybinding by class name, for now, i have used a stupid way, iterator the whole
entitybindings within Metadata
>
>
org.hibernate.metamodel.internal.source.annotations.global.SqlResultSetProcessor#bindEntityResult
>
> wondering if there is a better way to deal with this.
> -------------------------
> Best Regards,
>
> Strong Liu <stliu at hibernate.org>
>
http://about.me/stliu/bio
>
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--
steve(a)hibernate.org
http://hibernate.org
-------------------------
Best Regards,
Strong Liu <stliu at hibernate.org>
http://about.me/stliu/bio