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From "Justin Edelson (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SLING-6652) Allow multiple adapters for Models with resourceType binding
Date Fri, 17 Mar 2017 00:54:42 GMT

     [ https://issues.apache.org/jira/browse/SLING-6652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Justin Edelson updated SLING-6652:
----------------------------------
    Attachment: SLING-6652.diff

The only problem with this patch is that there is still a warning output:

{code}
Skipped registering class org.apache.sling.models.it.exporter.DoubledSecondComponent for resourceType
sling/exp/doubled under adaptable interface org.apache.sling.api.resource.Resource because
of existing mapping to class org.apache.sling.models.it.exporter.DoubledFirstComponent
{code}

To me, this is not a problem, but if is troublesome, we can add an attribute to the {{@Model}}
annotation which causes the binding to be skipped.

> Allow multiple adapters for Models with resourceType binding
> ------------------------------------------------------------
>
>                 Key: SLING-6652
>                 URL: https://issues.apache.org/jira/browse/SLING-6652
>             Project: Sling
>          Issue Type: Improvement
>          Components: Extensions
>    Affects Versions: Sling Models Impl 1.3.0
>            Reporter: Dirk Rudolph
>         Attachments: SLING-6652.diff
>
>
> According to http://svn.apache.org/viewvc/sling/trunk/bundles/extensions/models/impl/src/main/java/org/apache/sling/models/impl/AdapterImplementations.java?view=markup#l59
the AdapterImplementations support only mapping resourceType to Adapter 1:1. I would like
to propose extending that to support 1:n binding between resourceType and adapter classes.
> My use case: 
> Lets assume I want to combine my models with the exporter framework to export 2 representations
of a single resource:
> * metadata
> * data
> To do so I would create 2 models, each bound to the same resourceType but annotated to
be exported for different selectors. 



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