io.warp10.script.mapper

Class MapperRound

java.lang.Object

io.warp10.script.NamedWarpScriptFunction

io.warp10.script.mapper.MapperRound

All Implemented Interfaces:

WarpScriptAggregatorFunction, WarpScriptMapperFunction

public class MapperRound
extends NamedWarpScriptFunction
implements WarpScriptMapperFunction

Mapper which returns the rounding of the value passed as parameter

Constructor Summary

Constructors

Constructor and Description
MapperRound(java.lang.String name)

Method Summary

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

Methods inherited from class io.warp10.script.NamedWarpScriptFunction

getName, refSnapshot, setName, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MapperRound

public MapperRound(java.lang.String name)

Method Detail

apply

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

Specified by:

apply in interface WarpScriptAggregatorFunction

Throws:

WarpScriptException