fact.features.source

Class Distance

java.lang.Object

fact.features.source.Distance

All Implemented Interfaces:

stream.Processor

public class Distance
extends Object
implements stream.Processor

Quite simply the distance between the CoG of the shower and the calculated source position.

Author:

kaibrugge

Field Summary

Fields

Modifier and Type	Field and Description
String	cogKey
String	outputKey
String	sourcePositionKey

Constructor Summary

Constructors

Constructor and Description
Distance()

Method Summary

Modifier and Type	Method and Description
stream.Data	process(stream.Data item)

Methods inherited from class java.lang.Object

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

Field Detail

cogKey

@Parameter(required=true)
public String cogKey

sourcePositionKey

@Parameter(required=true)
public String sourcePositionKey

outputKey

@Parameter(required=true)
public String outputKey

Constructor Detail

Distance

public Distance()

Method Detail

process

public stream.Data process(stream.Data item)

Specified by:

process in interface stream.Processor

Returns:

input. The original DataItem with a double named outputKey. Will return null one inputKey was invalid