io.warp10.script.mapper

Class MapperLog

java.lang.Object

io.warp10.script.NamedWarpScriptFunction

io.warp10.script.mapper.MapperLog

All Implemented Interfaces:

WarpScriptAggregatorFunction, WarpScriptMapperFunction

public class MapperLog
extends NamedWarpScriptFunction
implements WarpScriptMapperFunction

Extract the log of the value passed as parameter in a constant base

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MapperLog.Builder

Constructor Summary

Constructors

Constructor and Description
MapperLog(java.lang.String name, java.lang.Object value)

Method Summary

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

Methods inherited from class io.warp10.script.NamedWarpScriptFunction

getName, refSnapshot, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

MapperLog

public MapperLog(java.lang.String name,
                 java.lang.Object value)
          throws WarpScriptException

Throws:

WarpScriptException

Method Detail

apply

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

Specified by:

apply in interface WarpScriptAggregatorFunction

Throws:

WarpScriptException

toString

public java.lang.String toString()

Overrides:

toString in class NamedWarpScriptFunction