io.warp10.script

Interface WarpScriptAggregatorFunction

All Known Subinterfaces:

WarpScriptBucketizerFunction, WarpScriptMapperFunction, WarpScriptNAryFunction, WarpScriptReducerFunction

All Known Implementing Classes:

And, Argminmax, CircularMean, CompareTo, Count, Delta, DummyMapper, First, HDist, Highest, HSpeed, Join, Last, Lowest, MACROMAPPER.MacroMapperWrapper, MAD, MapperAbs, MapperAdd, MapperbSAX, MapperCeil, MapperDateTime, MapperDayOfMonth, MapperDayOfWeek, MapperDotProduct, MapperDotProductPositive, MapperDotProductSigmoid, MapperDotProductTanh, MapperExp, MapperFinite, MapperFloor, MapperGeoApproximate, MapperGeoClearPosition, MapperGeoElevation, MapperGeoFence, MapperGeoLatitude, MapperGeoLongitude, MapperGeoOutside, MapperGeoWithin, MapperHourOfDay, MapperKernelSmoother, MapperLog, MapperMaxX, MapperMinuteOfHour, MapperMinX, MapperMod, MapperMonthOfYear, MapperMul, MapperNPDF, MapperParseDouble, MapperPow, MapperProduct, MapperRegExpMatch, MapperRegExpReplace, MapperReplace, MapperRound, MapperSAX, MapperSecondOfMinute, MapperSigmoid, MapperTanh, MapperTick, MapperToBoolean, MapperToDouble, MapperToLong, MapperToString, MapperYear, Max, Mean, Median, Min, OpAdd, OpBoolean, OpDiv, OpEQ, OpGE, OpGT, OpLE, OpLT, OpMask, OpMul, OpNE, OpSub, Or, Percentile, POLYFUNC, Rate, ResetCounter, RMS, ShannonEntropy, StandardDeviation, Sum, TrueCourse, Variance, VarianceWelford, VDist, VSpeed

public interface WarpScriptAggregatorFunction

Function which takes as input multiple measurements, possibly from different GTS instances and produces a single one. This is the base interface for Mappers, Reducers, Bucketizers and Binary Ops

Method Summary

Modifier and Type	Method and Description
java.lang.Object	apply(java.lang.Object[] args)

Method Detail

apply

java.lang.Object apply(java.lang.Object[] args)
                throws WarpScriptException

Throws:

WarpScriptException