[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Assembly: NEsper (in NEsper.dll)
Make an observer instance.
Namespace: net.esper.pattern.observer
Assembly: NEsper (in NEsper.dll)
Syntax
Visual Basic (Declaration) |
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Function MakeObserver ( _ context As PatternContext, _ beginState As MatchedEventMap, _ observerEventEvaluator As ObserverEventEvaluator _ ) As EventObserver |
C# |
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EventObserver MakeObserver ( PatternContext context, MatchedEventMap beginState, ObserverEventEvaluator observerEventEvaluator ) |
Visual C++ |
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EventObserver^ MakeObserver ( PatternContext^ context, MatchedEventMap^ beginState, ObserverEventEvaluator^ observerEventEvaluator ) |
Parameters
- context
- net.esper.pattern.PatternContext
services that may be required by observer implementation
- beginState
- net.esper.pattern.MatchedEventMap
Start state for observer
- observerEventEvaluator
- net.esper.pattern.observer.ObserverEventEvaluator
receiver for events observed