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
