Interface NumericFunctionStateless

All Known Subinterfaces:
NumericFunctionStateful
All Known Implementing Classes:
AggregateFunctions.AggregateAverage, AggregateFunctions.AggregateCount, AggregateFunctions.AggregateMax, AggregateFunctions.AggregateMin, AggregateFunctions.AggregatePassThrough, AggregateFunctions.AggregateSum

public interface NumericFunctionStateless
A Marker interface for numeric functions. If a class uses this interface then it must implement only one public method.
Author:
greg higgins