[hibernate-dev] Loader redesign proposal

Steve Ebersole steve at hibernate.org
Mon Mar 4 08:33:50 EST 2013


Oops, did reply instead of reply-all


On 03/04/2013 07:23 AM, Steve Ebersole wrote:
>
> Personal preference I guess, but while developing major features I 
> find it easier to keep track of my ongoing work that way
>
> On Mar 4, 2013 7:02 AM, "Emmanuel Bernard" <emmanuel at hibernate.org 
> <mailto:emmanuel at hibernate.org>> wrote:
>
>     nice, I'll have a look. If I can squeeze a bit of OGM friendliness to
>     the redesign, that would be a nice bonus.
>
>     By the way, any reason to create a dedicated repo instead of a branch?
>     I mistakenly imported your repo in my orm repo ;)
>
>     Emmanuel
>
>     On Mon 2013-02-25 13:19, Steve Ebersole wrote:
>     > I believe something like the work I had in mind for
>     >
>     https://github.com/hibernate/hibernate-orm/wiki/Proposal---Loader-redesign
>     > is the best option for implementing JPA 2.1 "entity graph"
>     support into
>     > Hibernate.  To that end I have been working on that proposal to
>     see how
>     > quickly that could come about.
>     >
>     > Essentially the phase we need to tie in  "entity graph" support is a
>     > redefinition of the current JoinWalkers.  The approach I took,
>     at a high
>     > level, is that of the visitor pattern.
>     >
>     > The work currently lives at
>     > https://github.com/sebersole/hibernate-loader-redesign  I'd
>     appreciate
>     > any extras eyes.
>     >
>     > Longer term I'd like the stuff that lives in the
>     > org.hibernate.loader.walking package to be part of the run time
>     > (persister) metadata, but for the moment I just use wrapping and
>     > delegation.
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>



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