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Posted to issues@ignite.apache.org by "Ivan Bessonov (Jira)" <ji...@apache.org> on 2021/07/20 10:47:00 UTC

[jira] [Commented] (IGNITE-14983) Provide an ability to register NetworkMessageHandler for particular message group

    [ https://issues.apache.org/jira/browse/IGNITE-14983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17384061#comment-17384061 ] 

Ivan Bessonov commented on IGNITE-14983:
----------------------------------------

Looks good, thank you for the contribution!

> Provide an ability to register NetworkMessageHandler for particular message group
> ---------------------------------------------------------------------------------
>
>                 Key: IGNITE-14983
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14983
>             Project: Ignite
>          Issue Type: Improvement
>          Components: networking
>            Reporter: Konstantin Orlov
>            Assignee: Aleksandr Polovtcev
>            Priority: Major
>              Labels: iep-66, ignite-3
>             Fix For: 3.0.0-alpha3
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> Currently messaging service allows to register a general message handler only which will be invoked for every message received.
> {code:java}
> /**
>  * Registers a handler for network message events.
>  *
>  * @param handler Message handler.
>  */
> void addMessageHandler(NetworkMessageHandler handler);
> {code}
> It would be great to have an ability to register handler for particular message group in order to reduce the amount of unnecessary handlers' invocations.



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