[jira] [Updated] (IGNITE-19842) Make it possible to listen for a change in a polymorphic config under a named list

["Roman Puchkovskiy (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-19842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roman Puchkovskiy updated IGNITE-19842:
---------------------------------------
    Priority: Minor  (was: Major)

> Make it possible to listen for a change in a polymorphic config under a named list
> ----------------------------------------------------------------------------------
>
>                 Key: IGNITE-19842
>                 URL: https://issues.apache.org/jira/browse/IGNITE-19842
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Roman Puchkovskiy
>            Priority: Minor
>              Labels: ignite-3, tech-debt
>             Fix For: 3.0.0-beta2
>
>
> If TablesConfiguration contains a named list named tables(), and tables() returns elements of TableConfiguration, and TableConfiguration#storageEngine() is polymorphic, and we try to listen to changes of just storage engine like this
> tablesConfig.tables().any().storageEngine().listen(listener);
> But this gives an exception.



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