[jira] [Commented] (IGNITE-1894) .NET: Delegate support in the API via extension methods

["Pavel Tupitsyn (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-1894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16028398#comment-16028398 ] 

Pavel Tupitsyn commented on IGNITE-1894:
----------------------------------------

Postponing until IGNITE-5329 is done in 2.2

> .NET: Delegate support in the API via extension methods
> -------------------------------------------------------
>
>                 Key: IGNITE-1894
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1894
>             Project: Ignite
>          Issue Type: Improvement
>          Components: platforms
>    Affects Versions: 1.1.4
>            Reporter: Pavel Tupitsyn
>              Labels: .net
>             Fix For: 2.1
>
>
> In many places we require a single-method interface implementation from the user:
> {code:title=ICompute}
> TRes Call<TRes>(IComputeFunc<TRes> clo);
> {code}
> All of these can be extended to accept a delegate:
> {code:title=ICompute}
> TRes Call<TRes>(Func<TRes> clo);
> {code}
> We can't replace interfaces with delegates completely (which is desirable), because it will take away serialization control from the user. So the interface approach has to stay as a primary.
> Delegate support can be added via extension methods, which wrap provided delegates into a class that implements corresponding interface.



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