Pouyan Zaxar created WICKET-4657:
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Summary: Avoid losing events between instantiation and rendering
Key: WICKET-4657
URL: https://issues.apache.org/jira/browse/WICKET-4657
Project: Wicket
Issue Type: Wish
Components: wicket-atmosphere
Affects Versions: 6.0.0-beta3
Reporter: Pouyan Zaxar
Assignee: Emond Papegaaij
Currently the atmosphere module subscribes components to the EventBus just
before they are rendered. Naturally events sent on the EventBus before
component rendering are lost. You cannot even save lost events using a
BoradcasterCache
(https://github.com/Atmosphere/atmosphere/wiki/Understanding-BroadcasterCache).
It could be advantageous if components are registered on instantiation (just
before initialization) and it can be set if the component wants to receive
cached events (e.g. @Subscribe(cache=true)) which have been generated between
registering and rendering of the component.
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