net.esper.filter
Interface FilterHandleCallback
- All Superinterfaces:
- FilterHandle
- All Known Implementing Classes:
- EvalFilterStateNode
public interface FilterHandleCallback
- extends FilterHandle
Interface for a callback method to be called when an event matches a filter specification. Provided
as a convenience for use as a filter handle for registering with the FilterService
.
matchFound
void matchFound(EventBean event)
- Indicate that an event was evaluated by the
FilterService
which matches the filter specification FilterSpecCompiled
associated with this callback.
- Parameters:
event
- - the event received that matches the filter specification