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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) |
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Public NotInheritable Class FilterCallbackSetNode _
Implements EventEvaluator |
Visual C++ |
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public ref class FilterCallbackSetNode sealed : EventEvaluator |
Inheritance Hierarchy
See Also