SemiQualifiedReasoner

java.lang.Object
- net.sf.tweety.arg.dung.reasoner.AbstractDungReasoner
- - net.sf.tweety.arg.dung.reasoner.AbstractExtensionReasoner
  - - net.sf.tweety.arg.dung.reasoner.SemiQualifiedReasoner

All Implemented Interfaces:

ModelProvider<Argument,DungTheory,Extension>, QualitativeReasoner<DungTheory,Argument>, Reasoner<java.lang.Boolean,DungTheory,Argument>
```
public class SemiQualifiedReasoner
extends AbstractExtensionReasoner
```
Reasoner for semi-qualified sigma-semantics. If sigma is a scc-decomposable semantics this reasoner will compute the qualified extensions for the semantics. In qualified semantics a undecided argument x is treated as out iff there are no other possible labelings where x is in. This means an argument y attacked by x and in a different scc can still be accepted(in) iff x is undecided or out in all possible labelings. see: TODO add reference

Author:

Lars Bengel

Constructor Summary

Constructors
Constructor Description

SemiQualifiedReasoner(Semantics semantics)
initialize reasoner with the given semantics as base function.

Method Summary

Modifier and Type	Method	Description
`Extension`	`getModel(DungTheory bbase)`	Returns a single (dedicated) model of the given belief base.
`java.util.Collection<Extension>`	`getModels(DungTheory bbase)`	Returns a characterizing model of the given belief base

Methods inherited from class net.sf.tweety.arg.dung.reasoner.AbstractExtensionReasoner
getSimpleReasonerForSemantics, query, query

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

- Constructor Detail
  - SemiQualifiedReasoner
```
public SemiQualifiedReasoner(Semantics semantics)
```
    initialize reasoner with the given semantics as base function. Will only produce meaningful results if the given semantics is SCC-decomposable
    
    Parameters:
    
    semantics - a scc-decomposable semantics
- Method Detail
  - getModels
```
public java.util.Collection<Extension> getModels(DungTheory bbase)
```
    Description copied from interface: ModelProvider
    
    Returns a characterizing model of the given belief base
    
    Specified by:
    
    getModels in interface ModelProvider<Argument,DungTheory,Extension>
    
    Specified by:
    
    getModels in class AbstractExtensionReasoner
    
    Parameters:
    
    bbase - some belief base
    
    Returns:
    
    the (selected) models of the belief base
  - getModel
```
public Extension getModel(DungTheory bbase)
```
    Description copied from interface: ModelProvider
    
    Returns a single (dedicated) model of the given belief base. If the implemented method allows for more than one dedicated model, the selection may be non-deterministic.
    
    Specified by:
    
    getModel in interface ModelProvider<Argument,DungTheory,Extension>
    
    Specified by:
    
    getModel in class AbstractExtensionReasoner
    
    Parameters:
    
    bbase - some belief base
    
    Returns:
    
    a selected model of the belief base.