On 22 juin 2011, at 02:07, Linda DeMichiel wrote:
> This is a minor item that is a holdover from JPA 2.0.
>
> I had on my to-do list the request to add additional unwrap
> methods, specifically one to support unwrap of the Cache object.
> Any others? On EntityManagerFactory perhaps?
Yes, for me an unwrap method on EntityManagerFactory is evne more important / useful than on Cache. I'm neutral on a Cache#unwrap API.