POChanger

java.lang.Object
- net.sf.tweety.preferences.io.POChanger<T>

Type Parameters:

T - generic type of elements
```
public class POChanger<T>
extends java.lang.Object
```
This class is meant to provide a structure to change preference orders and compare the results between changes

Author:

Bastian Wolf

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) Triple<PreferenceOrder<T>,T,java.lang.Integer>`	`operation`	The Triple t(x,y,z) contains the element y whose value in the po x' ranking function should be overwritten with parameter z

Constructor Summary

Constructors
Constructor Description

POChanger(Triple<PreferenceOrder<T>,T,java.lang.Integer> op)

Method Summary

Modifier and Type Method Description

void changeOrder()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - operation
```
Triple<PreferenceOrder<T>,T,java.lang.Integer> operation
```
    The Triple t(x,y,z) contains the element y whose value in the po x' ranking function should be overwritten with parameter z
- Constructor Detail
  - POChanger
```
public POChanger(Triple<PreferenceOrder<T>,T,java.lang.Integer> op)
```
- Method Detail
  - changeOrder
```
public void changeOrder()
```