AllowEventToDestTransformation lets the caller know if we need to allow the event to proceed to destination transformation.

* Converts interface{} to []T if the go type-assertion allows it */.

FilterEventsForHybridMode lets the caller know if the event is allowed to flow through server for a `specific destination` Introduced to support hybrid-mode event filtering on cloud-side The template inside `destinationDefinition.Config.hybridModeCloudEventsFilter` would look like this ``` [sourceType]: { [eventProperty]: [...supportedEventPropertyValues] } ``` Example: { ..

GetSupportedEvents returns the supported message events for the given destination, based on configuration.

GetSupportedMessageTypes returns the supported message types for the given event, based on configuration.