fact.pixelsets

Class Difference

java.lang.Object

fact.pixelsets.Difference

All Implemented Interfaces:

stream.Processor

public class Difference
extends Object
implements stream.Processor

This processor gets two pixel sets (U and A) and returns the difference of these sets, denoted U \ A, is the set of all members of U that are not members of A Created by jebuss on 17.12.15.

Field Summary

Fields

Modifier and Type	Field and Description
String	outsetKey
String	setAKey
String	setUKey

Constructor Summary

Constructors

Constructor and Description
Difference()

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

setUKey

@Parameter(required=true,
           description="key to the first set to be compared")
public String setUKey

setAKey

@Parameter(required=true,
           description="key to the second set to be united")
public String setAKey

outsetKey

@Parameter(required=true,
           description="key to the output set which contains the difference")
public String outsetKey

Constructor Detail

Difference

public Difference()

Method Detail

process

public stream.Data process(stream.Data item)

Specified by:

process in interface stream.Processor