[hibernate-dev] Session opening

[Steve Ebersole]

I *believe* so

On Friday, April 01, 2011, at 11:18 am, Sanne Grinovero wrote:
> 2011/4/1 Steve Ebersole <steve at hibernate.org>:
> > Shawn, you would use:
> > session.sessionWithOptions().connection().openSession()
> > 
> > That connection() call says "use the connection from the underlying
> > session in the new session".  Although I think you are really more
> > looking for:
> > session.sessionWithOptions().transactionContext().openSession()
> > 
> > saying to share transaction context between the 2 sessions
> 
> that's looking very good!
> Will it also be possible to use the new session in a different thread,
> sharing the same transaction?
> 
> Sanne
> 
> > On Friday, April 01, 2011, at 11:05 am, Shawn Clowater wrote:
> >> Steve,
> >> 
> >> Saw this yesterday.  Looks like I'll be able to remove my patch that is
> >> currently allowing me to inject my session factory into session obtained
> >> from a getCurrentSession() call which makes me very happy.  I'll dig up
> >> the JIRA so you guys can kill it.
> >> 
> >> One question though, with the session.sessionWithOptions() will that
> >> steal the connection from the underlying session?
> >> 
> >> Background: We've got some places where we want to execute a query with
> >> an alternate set of filters and rather than muck with the ones on the
> >> existing session we'll use session.connection() and spin a new one and
> >> set the particular filters we want, do the query and then close the
> >> session().  That just leaves the original session isolated from having a
> >> bunch of additional data loaded into and also prevents data from being
> >> locked into it with the temporary filter view of the data.  I just
> >> wanted to ensure that this will still be possible.
> >> 
> >> 
> >> Shawn Clowater
> >> 
> >> -----Original Message-----
> >> From: hibernate-dev-bounces at lists.jboss.org
> >> [mailto:hibernate-dev-bounces at lists.jboss.org] On Behalf Of Steve
> >> Ebersole
> >> Sent: Friday, April 01, 2011 7:25 AM
> >> To: hibernate-dev at lists.jboss.org
> >> Subject: [hibernate-dev] Session opening
> >> 
> >> RE: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2860
> >> 
> >> This dealt with cleaning up all the overloaded openSession methods from
> >> SessionFactory and SessionFactoryImplementor.
> >> 
> >> The new main method for obtaining a Session is
> >> SessionFactory.withOptions()
> >> which returns a org.hibernate.SessionBuilder instance which can be used
> >> to
> >> specify the options with which you want the Session built by eventually
> >> calling openSession() on it.  For example:
> >> 
> >> Session session = sessionFactory
> >>         .withOptions()
> >>         .connection( someConnection )
> >>         .openSession();
> >> 
> >> The only prior form I left is openSession()
> >> 
> >> There is also a means to create a Session using certain information from
> >> an
> >> existing session using Session.sessionWithOptions() which returns a
> >> org.hibernate.SharedSessionBuilder (extending from SessionBuilder).
> >> 
> >> As part of this I was also finally able to remove the long deprecated
> >> Session.connection() method since we now have doWork, doReturningWork
> >> and now
> >> session opening.
> >> 
> >> Any questions or concerns?
> >> 
> >> ---
> >> Steve Ebersole <steve at hibernate.org>
> >> http://hibernate.org
> >> _______________________________________________
> >> hibernate-dev mailing list
> >> hibernate-dev at lists.jboss.org
> >> https://lists.jboss.org/mailman/listinfo/hibernate-dev
> >> 
> >> _______________________________________________
> >> hibernate-dev mailing list
> >> hibernate-dev at lists.jboss.org
> >> https://lists.jboss.org/mailman/listinfo/hibernate-dev
> > 
> > ---
> > Steve Ebersole <steve at hibernate.org>
> > http://hibernate.org
> > _______________________________________________
> > hibernate-dev mailing list
> > hibernate-dev at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/hibernate-dev

---
Steve Ebersole <steve at hibernate.org>
http://hibernate.org