Thanks. After a quick look, one of key points is Loader#doQueryAndInitializeNonLazyCollections? This is the point where the entities get loaded and properties set during the load from database?
On Thu, May 5, 2016 at 9:46 PM, Steve Ebersole <st...@hibernate.org> wrote: > Look at usages of Instantiator interface > > > On Thu, May 5, 2016, 2:08 PM Lovro Pandzic <lovro.pand...@gmail.com> > wrote: > >> Sorry for late reply. >> >> >> Well you mentioned Java 8 parameters names in the subject. I have no >>> idea what "Java 8 parameter names" might mean outside of the support added >>> in Java 8 for named parameter binding. So if that's not what you mean, >>> what do you mean? >>> >>> Based on some of your other replies, perhaps you are confusing >>> "parameter names" (PreparedStatement) and "column names" (ResultSet)? >>> >> >> I mean the Java 8 Parameter Names API - >> https://docs.oracle.com/javase/tutorial/reflect/member/methodparameterreflection.html >> . >> So the basic idea is, if you know to which fields to inject the value, >> you also know into which parameter the value should be injected. >> >> I must say I'm not familiar with Hibernate ORM codebase so any clues >> where to start looking would be helpful. Right now I'm searching for usages >> of Class#newInstance and starting from there. >> >> On Thu, Mar 31, 2016 at 2:05 PM, Steve Ebersole <st...@hibernate.org> >> wrote: >> >>> On Mon, Mar 28, 2016 at 1:22 PM Lovro Pandzic <lovro.pand...@gmail.com> >>> wrote: >>> >>>> I am confused how you are "mind mapping" PreparedStatement parameters >>>>> and entity construction into the same conversation. We are not >>>>> instantiating entities based on PreparedStatement parameters.... >>>>> >>>> >>>> I'm not sure I understand you, I haven't mentioned PreparedStatement >>>> parameters anywhere. >>>> >>> >>> Well you mentioned Java 8 parameters names in the subject. I have no >>> idea what "Java 8 parameter names" might mean outside of the support added >>> in Java 8 for named parameter binding. So if that's not what you mean, >>> what do you mean? >>> >>> Based on some of your other replies, perhaps you are confusing >>> "parameter names" (PreparedStatement) and "column names" (ResultSet)? >>> >>> >>> What you propose is to delay the entity instantiation and create the >>>>> entity instance from after we have the hydrated state. >>>> >>>> >>>> Yes, the requirement for this to work is that before calling >>>> constructor you have all arguments and target parameter names available. >>>> >>> >>> Right, which precludes lazy loading; which is my point on the Jira. >>> >> >> _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
