aima.logic.fol.inference.proof
Class ProofStepClauseBinaryResolvent

java.lang.Object
  aima.logic.fol.inference.proof.AbstractProofStep
      aima.logic.fol.inference.proof.ProofStepClauseBinaryResolvent

All Implemented Interfaces:

ProofStep

public class ProofStepClauseBinaryResolvent
extends AbstractProofStep

Constructor Summary

ProofStepClauseBinaryResolvent(Clause resolvent, Clause parent1, Clause parent2, java.util.Map<Variable,Term> subst, java.util.Map<Variable,Term> renameSubst)

Method Summary

java.lang.String	getJustification()
java.util.List<ProofStep>	getPredecessorSteps()
java.lang.String	getProof()

Methods inherited from class aima.logic.fol.inference.proof.AbstractProofStep

getStepNumber, setStepNumber

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProofStepClauseBinaryResolvent

public ProofStepClauseBinaryResolvent(Clause resolvent,
                                      Clause parent1,
                                      Clause parent2,
                                      java.util.Map<Variable,Term> subst,
                                      java.util.Map<Variable,Term> renameSubst)

Method Detail

getPredecessorSteps

public java.util.List<ProofStep> getPredecessorSteps()

Specified by:

getPredecessorSteps in interface ProofStep

Specified by:

getPredecessorSteps in class AbstractProofStep

getProof

public java.lang.String getProof()

Specified by:

getProof in interface ProofStep

Specified by:

getProof in class AbstractProofStep

getJustification

public java.lang.String getJustification()

Specified by:

getJustification in interface ProofStep

Specified by:

getJustification in class AbstractProofStep