IQueryCollectionFilterFallbackProvider Interface
Definition
Important
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Represents a provider to implements member collection filters. This is a MEF component contract on the Query server side. A such component must also carries QueryDataProviderAttribute to declare the data type it handles. Multiple providers are allowed, and will be called until one provider returns value which is not null.
public interface IQueryCollectionFilterFallbackProvidertype IQueryCollectionFilterFallbackProvider = interfacePublic Interface IQueryCollectionFilterFallbackProviderMethods
| TryCreateFilter(String, ImmutableArray<Object>) |
Creates a filtered data producer block with extra filtering. |
| TryGetRequiredProperties(String, ImmutableArray<Object>) |
Gets what properties are required by the filter. |