SimpleFolReasoner

java.lang.Object
- net.sf.tweety.logics.fol.reasoner.FolReasoner
- - net.sf.tweety.logics.fol.reasoner.SimpleFolReasoner

All Implemented Interfaces:

QualitativeReasoner<FolBeliefSet,FolFormula>, Reasoner<java.lang.Boolean,FolBeliefSet,FolFormula>
```
public class SimpleFolReasoner
extends FolReasoner
```
Uses a naive brute force search procedure for theorem proving.

Author:

Matthias Thimm

Field Summary
- Fields inherited from class net.sf.tweety.logics.fol.reasoner.FolReasoner
  defaultReasoner

Constructor Summary

Constructors
Constructor Description

SimpleFolReasoner()

Method Summary

Modifier and Type	Method	Description
`boolean`	`equivalent(FolBeliefSet kb, FolFormula f1, FolFormula f2)`	This method determines whether two formulas are equivalent wrt.
`java.lang.Boolean`	`query(FolBeliefSet kb, FolFormula formula)`	Queries the given belief base for the given formula.

Methods inherited from class net.sf.tweety.logics.fol.reasoner.FolReasoner
getDefaultReasoner, setDefaultReasoner

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

- Constructor Detail
  - SimpleFolReasoner
```
public SimpleFolReasoner()
```
- Method Detail
  - query
```
public java.lang.Boolean query(FolBeliefSet kb,
                               FolFormula formula)
```
    Description copied from interface: Reasoner
    
    Queries the given belief base for the given formula.
    
    Specified by:
    
    query in interface QualitativeReasoner<FolBeliefSet,FolFormula>
    
    Specified by:
    
    query in interface Reasoner<java.lang.Boolean,FolBeliefSet,FolFormula>
    
    Specified by:
    
    query in class FolReasoner
    
    Parameters:
    
    kb - a belief base
    
    formula - a formula
    
    Returns:
    
    the answer to the query
  - equivalent
```
public boolean equivalent(FolBeliefSet kb,
                          FolFormula f1,
                          FolFormula f2)
```
    Description copied from class: FolReasoner
    
    This method determines whether two formulas are equivalent wrt. to the given knowledge base.
    
    Specified by:
    
    equivalent in class FolReasoner
    
    Parameters:
    
    kb - the knowledge base
    
    f1 - the first formula.
    
    f2 - the second formula.
    
    Returns:
    
    the answer to the query.