[jira] Commented: (TAP5-1454) Provide a public API to get a service from registry by a set of marker annotations

["Howard M. Lewis Ship (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAP5-1454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13001525#comment-13001525 ] 

Howard M. Lewis Ship commented on TAP5-1454:
--------------------------------------------

Don't you mean something like:


<T> T getObject(Class<T> objectType, Class<? super Annotation>[] markerAnnotations);


... with what you have, you still have to instantiate the annotations.  Of course, Plastic knows how to do that!

> Provide a public API to get a service from registry by a set of marker annotations
> ----------------------------------------------------------------------------------
>
>                 Key: TAP5-1454
>                 URL: https://issues.apache.org/jira/browse/TAP5-1454
>             Project: Tapestry 5
>          Issue Type: Improvement
>            Reporter: Igor Drobiazko
>            Assignee: Igor Drobiazko
>
> Currently the way to get an object from registry by marker annotations is to provide an AnnotationProvider. 
> <T> T getObject(Class<T> objectType, AnnotationProvider annotationProvider);
> This is very inconvenient as you can't instantiate annotations.  It should be possible to get an object from registry like this:
> <T, A extends Annotation> T getObject(Class<T> objectType, A[] markerAnnotations);

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