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Constructor.

Namespace: net.esper.pattern
Assembly:   NEsper (in NEsper.dll)

Syntax

Visual Basic (Declaration)
Public Sub New ( _
	parentNode As Evaluator, _
	observerFactory As ObserverFactory, _
	beginState As MatchedEventMap, _
	context As PatternContext _
)
C#
public EvalObserverStateNode (
	Evaluator parentNode,
	ObserverFactory observerFactory,
	MatchedEventMap beginState,
	PatternContext context
)
Visual C++
public:
EvalObserverStateNode (
	Evaluator^ parentNode, 
	ObserverFactory^ observerFactory, 
	MatchedEventMap^ beginState, 
	PatternContext^ context
)

Parameters

parentNode
net.esper.pattern.Evaluator
is the parent evaluator to call to indicate truth value
observerFactory
net.esper.pattern.observer.ObserverFactory
is the observer factory that makes observer instances
beginState
net.esper.pattern.MatchedEventMap
contains the events that make up prior matches
context
net.esper.pattern.PatternContext
contains handles to services required