Hi Olexandr, The initial set of Gatherers is not currently planned to change. With that said, that doesn't mean that that set is fixed forever, rather we want to see what people end up having to re-implement and see which ones of those would make sense to incorporate down the line.
Cheers, √ Viktor Klang Software Architect, Java Platform Group Oracle ________________________________ From: Olexandr Rotan <[email protected]> Sent: Wednesday, 18 September 2024 14:12 To: David Alayachew <[email protected]> Cc: [email protected] <[email protected]>; Viktor Klang <[email protected]>; [email protected] <[email protected]> Subject: [External] : Re: New candidate JEP: 485: Stream Gatherers Is in-built gatherers list finalized? I was thinking that Gatherers::uniqueBy(Function<OUT, DISCRIMINATOR>) could be very popular among stream users, although it is fairly easy to implement yourself (as well as bunch of currently in-built ones though) On Tue, Sep 3, 2024, 00:59 David Alayachew <[email protected]<mailto:[email protected]>> wrote: Thanks. Glad to see this finally land. That slidingWindow and other related functions are extremely powerful. On Mon, Sep 2, 2024 at 3:13 PM Mark Reinhold <[email protected]<mailto:[email protected]>> wrote: https://openjdk.org/jeps/485 Summary: Enhance the Stream API to support custom intermediate operations. This will allow stream pipelines to transform data in ways that are not easily achievable with the existing built-in intermediate operations. - Mark
