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https://issues.apache.org/jira/browse/SLING-3516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Edelson reassigned SLING-3516:
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Assignee: Justin Edelson
> Sling Models Resource Child List Injector
> -----------------------------------------
>
> Key: SLING-3516
> URL: https://issues.apache.org/jira/browse/SLING-3516
> Project: Sling
> Issue Type: New Feature
> Components: Extensions
> Affects Versions: Sling Models Implementation 1.0.2
> Reporter: Igor Sechyn
> Assignee: Justin Edelson
> Priority: Minor
> Fix For: Sling Models Implementation 1.0.6
>
> Attachments: ChildResourceInjectorPatch.diff
>
>
> Hi All,
> We have decided to use the sling models to process some hierarchical data in
> our project and are facing the following issue right now.
> Our content structure looks as follows:
> {code}
> +- dealer
> |
> +- addresses
> |
> + -address1
> |
> +- address2
> {code}
> Dealer and address nodes have attributes, that can be injected through the
> ValueMapInjector, so everything works fine here. Our goal however is also to
> inject the List of AddressModel objects into the DealerModel object,
> something like this:
> {code}
> @Inject
> List<AddressModel> addresses
> {code}
> The desired behavior would be:
> - the injector resolves addresses as a child resource of the adaptable object
> - iterates over the children of this resource (in this case „addresses")
> - adapts each child to the actual type argument of the parameterized list type
> - returns the list of adapted model objects
> I have tried to play around with @Named but could not get it to work. The
> only way of making it work, was to write a custom injector, which worked out
> pretty fine.
> But I was still wondering, if there might be an OOTB functionality, which can
> be used for this use case
> Cheers, Igor.
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