Package org.tweetyproject.arg.dung.reasoner

Class Stage2Reasoner

java.lang.Object
org.tweetyproject.arg.dung.reasoner.AbstractDungReasoner
org.tweetyproject.arg.dung.reasoner.AbstractExtensionReasoner
org.tweetyproject.arg.dung.reasoner.Stage2Reasoner
All Implemented Interfaces:
ModelProvider<Argument,DungTheory,Extension<DungTheory>>, PostulateEvaluatable<Argument>, QualitativeReasoner<DungTheory,Argument>, Reasoner<Boolean,DungTheory,Argument>
public class Stage2Reasoner extends AbstractExtensionReasoner
Reasoner for Stage2 semantics using scc-recursiveness definition see: Dvorak, Gaggl: Incorporating Stage Semantics in the SCC-recursive Schema for Argumentation Semantics 2012
Author:
Lars Bengel

  • Constructor Details

    • Stage2Reasoner

      public Stage2Reasoner()

  • Method Details

    • getModels

      public Collection<Extension<DungTheory>> getModels(DungTheory bbase)
      Description copied from interface: ModelProvider
      Returns a characterizing model of the given belief base
      Parameters:
      bbase - some belief base
      Returns:
      the (selected) models of the belief base

    • getModel

      public Extension<DungTheory> 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.
      Parameters:
      bbase - some belief base
      Returns:
      a selected model of the belief base.

    • isInstalled

      public boolean isInstalled()
      the solver is natively installed and is therefore always installed
      Specified by:
      isInstalled in interface QualitativeReasoner<DungTheory,Argument>
      Overrides:
      isInstalled in class AbstractExtensionReasoner
      Returns:
      if the solver is installed