Igor Sechyn created SLING-3516:
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Summary: Sling Models Resource Child List Injector
Key: SLING-3516
URL: https://issues.apache.org/jira/browse/SLING-3516
Project: Sling
Issue Type: Improvement
Components: Extensions
Affects Versions: Sling Models Implementation 1.0.2
Reporter: Igor Sechyn
Priority: Minor
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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