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This class holds a list of indizes storing filter constants in net.esper.filter.FilterParamIndex nodes and a set of net.esper.filter.FilterCallback. An instance of this class represents a leaf-node (no indizes stored, just filter callbacks) but can also be non-leaf (some indizes exist) in a filter evaluation tree. Events are evaluated by asking each of the indizes to evaluate the event and by adding any filter callbacks in this node to the "matches" list of callbacks.

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

Syntax

Visual Basic (Declaration)
Public NotInheritable Class FilterCallbackSetNode _
	Implements EventEvaluator
C#
public sealed class FilterCallbackSetNode : EventEvaluator
Visual C++
public ref class FilterCallbackSetNode sealed : EventEvaluator

Inheritance Hierarchy

System.Object
  net.esper.filter.FilterCallbackSetNode

See Also