Re: [hibernate-dev] 6.0 planning

Is there any plans for reactive support in Hibernate6? 2016-04-01 22:07 GMT+03:00 Steve Ebersole <steve(a)hibernate.org&gt;: > I can look with you right after I finish with the hibernate-entitymanager > consolidation into hibernate-core. Next week sometime, hopefully early... > I'll follow up on your other email thread. > > On Thu, Mar 31, 2016 at 3:06 PM Gail Badner <gbadner(a)redhat.com&gt; wrote: > > > I'm not sure what you mean by "ready". My POC is ready for discussion. > > > > On Thu, Mar 31, 2016 at 12:51 PM, Steve Ebersole <steve(a)hibernate.org&gt; > > wrote: > > > >> Is it ready? > >> > >> On Thu, Mar 31, 2016, 2:28 PM Gail Badner <gbadner(a)redhat.com&gt; wrote: > >> > >>> I would like to see OperationContext introduced. > >>> > >>> On Thu, Mar 31, 2016 at 6:00 AM, Steve Ebersole <steve(a)hibernate.org > > >>> wrote: > >>> > >>>> Oh... One other change I want to propose is better incorporate > >>>> MappedSuperclass into the org.hibernate.mapping hierarchy. Koen, this > >>>> will > >>>> affect tooling the most as it would mean changes to those contracts. > >>>> > >>>> If we are making disruptive changes there, I guess the next logical > >>>> question is whether we use that opportunity to make other disruptive > >>>> changes that we have been putting off due to disruption. Mainly I am > >>>> thinking of modeling the org.hibernate.mapping representation of the > >>>> domain > >>>> hierarchy as more in-line with JPA terms. > >>>> > >>>> On Thu, Mar 31, 2016 at 7:43 AM Steve Ebersole <steve(a)hibernate.org > > >>>> wrote: > >>>> > >>>> > Well baseline on Jana 8 would mean app support for many Java 8 > >>>> features. > >>>> > Currency, optional, etc > >>>> > > >>>> > On Thu, Mar 31, 2016, 7:38 AM Petar Tahchiev < paranoiabla(a)gmail.com > > > >>>> > wrote: > >>>> > > >>>> >> +1 on going java8. I'd also suggest adding support for > javax.currency > >>>> >> JSR354 > >>>> >> > >>>> >> 2016-03-31 15:23 GMT+03:00 Vlad Mihalcea < mihalcea.vlad(a)gmail.com > >: > >>>> >> > >>>> >> > Hi, > >>>> >> > > >>>> >> > It makes sense to unify the core with hem in a single module. > >>>> >> > > >>>> >> > Currently, the flushing behavior differs if we execute a query > >>>> through a > >>>> >> > Session or through an EntityManager. > >>>> >> > Does it mean that we eliminate those differences as well? > >>>> >> > > >>>> >> > Vlad > >>>> >> > > >>>> >> > On Thu, Mar 31, 2016 at 2:57 PM, Steve Ebersole < > >>>> steve(a)hibernate.org&gt; > >>>> >> > wrote: > >>>> >> > > >>>> >> > > We have been having a few side discussions about plans for 6.0, > >>>> and I > >>>> >> > > thought it would be a good idea to consolidate them together. > >>>> >> > > > >>>> >> > > > >>>> >> > > 1. Incorporate the SQM work. Lots of pieces go into this: > >>>> >> > > 1. Replacing the interpretation of HQL/JPQL and Criteria > >>>> >> queries. > >>>> >> > > 2. *Possibly* leveraging SQM to deal with entity > operations > >>>> >> > > (load-by-id, merge, etc). > >>>> >> > > 3. Improved Query contracts > >>>> >> > > 4. Improved persister contracts (including addition of an > >>>> >> > "embeddable > >>>> >> > > persister"). > >>>> >> > > 5. Improved Type contracts > >>>> >> > > 2. Extensions to JPA criteria based on SQM work(this is > >>>> probably > >>>> >> more > >>>> >> > on > >>>> >> > > ongoing 6.x task) > >>>> >> > > 3. Baseline on Java 8 > >>>> >> > > > >>>> >> > > Is there anything else anyone wants to discuss getting > included? > >>>> >> > > > >>>> >> > > Another one I'd like to discuss is the consolidation of the > >>>> >> > hibernate-core > >>>> >> > > and hibernate-entitymanager modules into a single module > >>>> (possibly > >>>> >> > renamed > >>>> >> > > hibernate-orm). There are a lot of reasons and benefits to > doing > >>>> >> this: > >>>> >> > > > >>>> >> > > 1. A major one would be the consolidation of "type systems". > >>>> >> > Hibernate > >>>> >> > > has org.hibernate.type.Type. JPA defines > >>>> javax.persistence.Type. > >>>> >> Now > >>>> >> > > with > >>>> >> > > SQM we have a 3rd type system in play. > >>>> >> > > 2. It is also the major hurdle to moving to being able to > >>>> fully > >>>> >> > replace > >>>> >> > > the legacy criteria with JPA criteria. If Session and > >>>> >> EntityManager > >>>> >> > (as > >>>> >> > > well as SessionFactory ad EntiytManagerFactory) were fully > >>>> >> integrated > >>>> >> > > then > >>>> >> > > Session would be able to build/handle JPA criteria queries. > >>>> >> > > 3. Simplified HEM bootstrapping > >>>> >> > > > >>>> >> > > > >>>> >> > > There are also a few challenges to doing this consolidation of > >>>> the > >>>> >> > > hibernate-core and hibernate-entitymanager modules. The big > one > >>>> tht > >>>> >> > stick > >>>> >> > > out in my head is event-listener with different behaviors > >>>> between core > >>>> >> > and > >>>> >> > > hem. > >>>> >> > > _______________________________________________ > >>>> >> > > hibernate-dev mailing list > >>>> >> > > hibernate-dev(a)lists.jboss.org > >>>> >> > > https://lists.jboss.org/mailman/listinfo/hibernate-dev > >>>> >> > > > >>>> >> > _______________________________________________ > >>>> >> > hibernate-dev mailing list > >>>> >> > hibernate-dev(a)lists.jboss.org > >>>> >> > https://lists.jboss.org/mailman/listinfo/hibernate-dev > >>>> >> > > >>>> >> > >>>> >> > >>>> >> > >>>> >> -- > >>>> >> Regards, Petar! > >>>> >> Karlovo, Bulgaria. > >>>> >> --- > >>>> >> Public PGP Key at: > >>>> >> > http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x19658550C3110611 > >>>> >> Key Fingerprint: A369 A7EE 61BC 93A3 CDFF 55A5 1965 8550 C311 0611 > >>>> >> _______________________________________________ > >>>> >> hibernate-dev mailing list > >>>> >> hibernate-dev(a)lists.jboss.org > >>>> >> https://lists.jboss.org/mailman/listinfo/hibernate-dev > >>>> >> > >>>> > > >>>> _______________________________________________ > >>>> hibernate-dev mailing list > >>>> hibernate-dev(a)lists.jboss.org > >>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev > >>>> > >>> > >>> > > > _______________________________________________ > hibernate-dev mailing list > hibernate-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev > -- Regards, Petar! Karlovo, Bulgaria. --- Public PGP Key at: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x19658550C3110611 Key Fingerprint: A369 A7EE 61BC 93A3 CDFF 55A5 1965 8550 C311 0611 _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev