fact.utils

Class CastToDoubleArray

java.lang.Object

fact.utils.CastToDoubleArray

All Implemented Interfaces:

stream.Processor, stream.StatefulProcessor

public class CastToDoubleArray
extends Object
implements stream.StatefulProcessor

Created by kaibrugge on 01.09.14.

Field Summary

Fields

Modifier and Type	Field and Description
String	key
String	outputKey

Constructor Summary

Constructors

Constructor and Description
CastToDoubleArray()

Method Summary

Modifier and Type	Method and Description
void	finish()
void	init(stream.ProcessContext context)
stream.Data	process(stream.Data item)
void	resetState()

Methods inherited from class java.lang.Object

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

Field Detail

key

@Parameter(required=true,
           description="The key to your data array.")
public String key

outputKey

@Parameter(required=false)
public String outputKey

Constructor Detail

CastToDoubleArray

public CastToDoubleArray()

Method Detail

init

public void init(stream.ProcessContext context)
          throws Exception

Specified by:

init in interface stream.StatefulProcessor

Throws:

Exception

resetState

public void resetState()
                throws Exception

Specified by:

resetState in interface stream.StatefulProcessor

Throws:

Exception

finish

public void finish()
            throws Exception

Specified by:

finish in interface stream.StatefulProcessor

Throws:

Exception

process

public stream.Data process(stream.Data item)

Specified by:

process in interface stream.Processor