[hibernate-dev] Integrator and retrieving objects

[Adam Warski]

On Apr 6, 2011, at 1:20 PM, Steve Ebersole wrote:

> The phrase 'unwrap' might be a bit misleading there because you may not be dealing with wrapped objects.  But the idea itself is still solid I believe.  Think of it more as a multi-directional cast

Right, the idea sounds good; so it would be something like a per-session service? :)
Envers could use it as well, right now just as search has Search.getFullTextSession, envers has AuditReaderFactory.getFor
So we could have session.service(AuditReader.class / FullTextSession.class).

Adam

> On Apr 6, 2011 6:15 AM, "Adam Warski" <adam at warski.org> wrote:
> > 
> >> FullTextSession ftSession = session.unwrap(FullTextSession.class);
> >> //the current approach is via some static helper method
> >> //FullTextSession ftSession = Search.getFullTextSession(session);
> >> 
> >> That would mean that the integration point between HSearch and Hibernate would have an unwrap method and Hibernate would delegate the unwrap calls to each integrator until a non null object is returned.
> >> 
> >> It's just a thought, WDYT?
> > 
> > But while EntityManager wraps a Session object, a Session doesn't wrap a FullTextSession, but the other way round, no?
> > 
> > -- 
> > Adam Warski
> > http://www.warski.org
> > http://www.softwaremill.eu
> > 
> > 
> > 
> > 
> > 
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-- 
Adam Warski
http://www.warski.org
http://www.softwaremill.eu