org.barracudamvc.core.event
Interface Exceptional
- All Known Implementing Classes:
- HttpResponseEvent, RenderLongRunningEvent, RenderPage
public interface Exceptional
This marker interface indicates an Event must be handled, and if
it's not, the parent event should be dispatched. This is
kind of the opposite meaning of the Polymorphic interface.
Events should never indicate both Exceptional and Polymorphic
(and can't because both of these interfaces define
describeEventChainingStrategy())
describeEventChainingStrategy
String describeEventChainingStrategy()
- Describe the event chaining stategy. This method really
just serves to ensure that objects cannot implement BOTH
Polymorphic and Exceptional (it's got to be one or the other)
- Returns:
- string describing the event chain strategy
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