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Posted to dev@sling.apache.org by "Radu Cotescu (JIRA)" <ji...@apache.org> on 2018/12/13 17:02:00 UTC

[jira] [Resolved] (SLING-8170) Allow Sling servlets to declare a resource super type

     [ https://issues.apache.org/jira/browse/SLING-8170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Radu Cotescu resolved SLING-8170.
---------------------------------
    Resolution: Fixed

> Allow Sling servlets to declare a resource super type
> -----------------------------------------------------
>
>                 Key: SLING-8170
>                 URL: https://issues.apache.org/jira/browse/SLING-8170
>             Project: Sling
>          Issue Type: Improvement
>          Components: API, Servlets
>            Reporter: Radu Cotescu
>            Assignee: Radu Cotescu
>            Priority: Major
>             Fix For: Servlets Resolver 2.5.0, API 2.20.0, Sling Servlet Annotations 1.2.0
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> In Sling scripts and servlets are equal [0]. However, currently a servlet cannot declare a resource super type property, in order to allow delegation / overlaying at runtime to another servlet, similar to how component scripts can do it through the {{sling:resourceSuperType}} optional property.
> Adding support for another registration property - {{sling.servlet.resourceSuperType}} - that accepts a String as value would allow to introduce a backwards compatible overlaying and inheritance capability. This property should only be considered for the registration together with the {{sling.servlet.resourceTypes}}.
> [0] - https://sling.apache.org/documentation/the-sling-engine/url-to-script-resolution.html#fundamental-scripts-and-servlets-are-equal



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