[hibernate-dev] Any external uses for ORM's StatisticsImpl ?

[Steve Ebersole]

I do not remember the history for it.

+1 for removing that no-arg form.

On Wed, Aug 7, 2019 at 4:08 AM Sanne Grinovero <sanne at hibernate.org> wrote:

> Hi all,
>
> while working on HHH-13527 I noticed that there's quite some
> complexity in StatisticsImpl to deal with the fact that the final
> field `sessionFactory` could be null in some cases.
>
> This field can only be null if its public no-argument constructor is
> invoked, yet there is no code in whole of ORM invoking this.
>
> I'm therefore tempted to remove this constructor and cleanup all those
> checks for null; anybody knows why that constructor was explicitly
> marked to stay with @SuppressWarnings({ "UnusedDeclaration" })  ?
>  -
> https://github.com/hibernate/hibernate-orm/blob/a26b971d434453be482e7675fc8e9884c8f791e0/hibernate-core/src/main/java/org/hibernate/stat/internal/StatisticsImpl.java#L108-L111
>
> Suggesting this change for 5.4 (and beyond) only.
>
> Thanks,
> Sanne
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