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Fix event ordering for item events #3628

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merged 1 commit into from
May 25, 2023
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@J-N-K J-N-K commented May 25, 2023

Fixes #3605

Posting the ItemAddedEvent after notifying the listeners results in ItemStateUpdated/ChangedEvents before the ItemAddedEvent because the state could be altered by persistence services. This is at least unexpected and can be fixed by swapping the order.

Posting the `ItemAddedEvent` after notifying the listeners results in `ItemStateUpdated/ChangedEvents` before the `ItemAddedEvent` because the state could be altered by persistence services. This is at least unexpected and can be fixed by swapping the order.

Signed-off-by: Jan N. Klug <github@klug.nrw>
@J-N-K J-N-K added the bug An unexpected problem or unintended behavior of the Core label May 25, 2023
@J-N-K J-N-K requested a review from a team as a code owner May 25, 2023 08:03
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Thanks!

@kaikreuzer kaikreuzer merged commit cd06e6d into openhab:main May 25, 2023
@kaikreuzer kaikreuzer added this to the 4.0 milestone May 25, 2023
@J-N-K J-N-K deleted the fix-eventorder branch May 25, 2023 18:02
splatch pushed a commit to ConnectorIO/copybara-hab-core that referenced this pull request Jul 12, 2023
Posting the `ItemAddedEvent` after notifying the listeners results in `ItemStateUpdated/ChangedEvents` before the `ItemAddedEvent` because the state could be altered by persistence services. This is at least unexpected and can be fixed by swapping the order.

Signed-off-by: Jan N. Klug <github@klug.nrw>
GitOrigin-RevId: cd06e6d
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Unexpected item state restore with OH4 and out of order events
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