RFR: 8350279: HttpClient: Add a new HttpResponse method to identify connections [v4]

[Jaikiran Pai]

On Thu, 27 Mar 2025 13:55:34 GMT, Daniel Fuchs <dfuchs at openjdk.org> wrote:

> The only use of HttpConnection.id is for ordering - so that connections can be placed in a ConcurrentSkipListSet.

I wasn't aware of that. Now that you mentioned it, I looked up the code which uses the Set to store these connections. And from what I can see, the order is only used during the closing of a HttpClient, to close these opened connections in that specific order. Did I miss any other usages of the order?

In any case, now that you corrected me about the usage of the `id` order, I agree that having the comment on the `id` field is fine and only remove it from the paragraph here.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24154#discussion_r2016769197