RandomAspicReasoner

java.lang.Object
- net.sf.tweety.arg.aspic.reasoner.AbstractAspicReasoner<T>
- - net.sf.tweety.arg.aspic.reasoner.RandomAspicReasoner<T>

Type Parameters:

T - The type of formulas.

All Implemented Interfaces:

QualitativeReasoner<AspicArgumentationTheory<T>,T>, Reasoner<java.lang.Boolean,AspicArgumentationTheory<T>,T>
```
public class RandomAspicReasoner<T extends Invertable>
extends AbstractAspicReasoner<T>
```
This class implements an approximate reasoner for ASPIC+ that randomly samples arguments.

Author:

Matthias Thimm

Constructor Summary

Constructors
Constructor	Description
`RandomAspicReasoner(AbstractExtensionReasoner aafReasoner, int maxArguments, int maxDuplicates)`	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
`DungTheory`	`getDungTheory(AspicArgumentationTheory<T> aat, T query)`	Computes the Dung theory from which the answer will be derived
`java.lang.String`	`toString()`

Methods inherited from class net.sf.tweety.arg.aspic.reasoner.AbstractAspicReasoner
query, query, query

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

- Constructor Detail
  - RandomAspicReasoner
```
public RandomAspicReasoner(AbstractExtensionReasoner aafReasoner,
                           int maxArguments,
                           int maxDuplicates)
```
    Creates a new instance.
    
    Parameters:
    
    aafReasoner - Underlying reasoner for AAFs.
    
    maxArguments - The maximal number of arguments constructed by this reasoner.
    
    maxDuplicates - The maximal number of duplicates tolerated before this reasoner cancels looking for more arguments (even if maxArguments is not yet reached).
- Method Detail
  - getDungTheory
```
public DungTheory getDungTheory(AspicArgumentationTheory<T> aat,
                                T query)
```
    Description copied from class: AbstractAspicReasoner
    
    Computes the Dung theory from which the answer will be derived
    
    Specified by:
    
    getDungTheory in class AbstractAspicReasoner<T extends Invertable>
    
    Parameters:
    
    aat - some Aspic theory
    
    query - some query
    
    Returns:
    
    a Dung theory
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object