|Constructor and Description|
public ViewControllerRef beforeAddToConfig(ViewControllerRef metaData, ViewConfigNode viewConfigNode)
metaData- The annotation-instance which was found or the inherited instance. Since it's possible to override annotation-attributes alongside the inheritance-path, it can be a merged representation. To get rid of meta-data which is only inherited, it's required to check the presence of the physical annotation e.g. via ViewConfigNode#getSource#isAnnotationPresent and return a synthetic literal-instance (as a marker/placeholder), because 'null' isn't supported as return-value.
viewConfigNode- Instance which represents the current node
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