ImPenalty (Tweety (Propositional Logic) 1.16 API)

java.lang.Object
- net.sf.tweety.logics.pl.postulates.ImPostulate
- - net.sf.tweety.logics.pl.postulates.ImPenalty

All Implemented Interfaces:

net.sf.tweety.commons.postulates.Postulate<PlFormula>
```
public class ImPenalty
extends ImPostulate
```
The "penalty" postulate for inconsistency measures: Adding a formula that participates in an inconsistency (i.e. a non-free formula) has a positive impact on the inconsistency value.

Author:

Anna Gessler

See Also:

ImFreeFormulaIndependence

Field Summary
- Fields inherited from class net.sf.tweety.logics.pl.postulates.ImPostulate
  ADJUNCTIONINVARIANCE, ATTENUATION, CONSISTENCY, CONTRADICTION, DOMINANCE, EQUALCONFLICT, EXCHANGE, FREEFORMULADILUTION, FREEFORMULAINDEPENDENCE, IRRELEVANCEOFSYNTAX, MINORMALIZATION, MONOTONY, NORMALIZATION, PENALTY, SAFEFORMULAINDEPENDENCE, SUPERADDITIVITY

Constructor Summary

Constructors
Modifier Constructor Description

protected ImPenalty()
Protected constructor so one uses only the single instance ImPostulate.PENALTY

Method Summary

Modifier and Type	Method	Description
`String`	`getName()`
`boolean`	`isApplicable(Collection<PlFormula> kb)`
`boolean`	`isSatisfied(Collection<PlFormula> kb, net.sf.tweety.logics.commons.analysis.BeliefSetInconsistencyMeasure<PlFormula> ev)`

Methods inherited from class net.sf.tweety.logics.pl.postulates.ImPostulate
isSatisfied

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ImPenalty
```
protected ImPenalty()
```
    Protected constructor so one uses only the single instance ImPostulate.PENALTY
- Method Detail
  - isApplicable
```
public boolean isApplicable(Collection<PlFormula> kb)
```
    Specified by:
    
    isApplicable in interface net.sf.tweety.commons.postulates.Postulate<PlFormula>
    
    Specified by:
    
    isApplicable in class ImPostulate
  - isSatisfied
```
public boolean isSatisfied(Collection<PlFormula> kb,
                           net.sf.tweety.logics.commons.analysis.BeliefSetInconsistencyMeasure<PlFormula> ev)
```
    Specified by:
    
    isSatisfied in class ImPostulate
  - getName
```
public String getName()
```