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https://issues.apache.org/jira/browse/DIRMINA-624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julien Vermillard updated DIRMINA-624:
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Fix Version/s: (was: 3.0.0-M1)
2.0.6
> Message handlers selection is not efficient in the DemuxingIoHandler
> --------------------------------------------------------------------
>
> Key: DIRMINA-624
> URL: https://issues.apache.org/jira/browse/DIRMINA-624
> Project: MINA
> Issue Type: Improvement
> Affects Versions: 2.0.0-M3
> Reporter: Emmanuel Lecharny
> Fix For: 2.0.6
>
>
> The way we are selecting a message handler in the DemuxingIoHandler is far
> from being optimal. The problem is that we are registering a handler without
> checking its inheritence scheme, but we do so when receiving a message.
> It would be much more efficient to do the inheritence discovering while
> registering a handler, avoiding such a discovery when receiving a message.
> There is only one tricky issue we have to take care of : as we can associate
> a handler with one of it's inherited class or implemented interface, if there
> is another handler associated with those classes/interfaces added later, this
> should override the default association. So we must flag the automatically
> added handlers in order to be able to replace them if needed.
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