org.sat4j.pb.constraints.pb
Class UnitClausePB

java.lang.Object
  org.sat4j.minisat.constraints.cnf.UnitClause
      org.sat4j.pb.constraints.pb.UnitClausePB

All Implemented Interfaces:

Constr, Propagatable, PBConstr, IConstr

public class UnitClausePB
extends UnitClause
implements PBConstr

Field Summary

Fields inherited from class org.sat4j.minisat.constraints.cnf.UnitClause

literal

Constructor Summary

UnitClausePB(int value, ILits voc)

Method Summary

IVecInt	computeAnImpliedClause()
java.math.BigInteger	getCoef(int literal)
java.math.BigInteger[]	getCoefs()
java.math.BigInteger	getDegree()
int[]	getLits()
ILits	getVocabulary()

Methods inherited from class org.sat4j.minisat.constraints.cnf.UnitClause

assertConstraint, calcReason, forwardActivity, get, getActivity, incActivity, learnt, locked, propagate, register, remove, rescaleBy, setLearnt, simplify, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.sat4j.minisat.core.Constr

assertConstraint, calcReason, forwardActivity, incActivity, locked, register, remove, rescaleBy, setLearnt, simplify

Methods inherited from interface org.sat4j.minisat.core.Propagatable

propagate

Methods inherited from interface org.sat4j.specs.IConstr

get, getActivity, learnt, size

Constructor Detail

UnitClausePB

public UnitClausePB(int value,
                    ILits voc)

Method Detail

computeAnImpliedClause

public IVecInt computeAnImpliedClause()

Specified by:

computeAnImpliedClause in interface PBConstr

getCoef

public java.math.BigInteger getCoef(int literal)

Specified by:

getCoef in interface PBConstr

getCoefs

public java.math.BigInteger[] getCoefs()

Specified by:

getCoefs in interface PBConstr

getDegree

public java.math.BigInteger getDegree()

Specified by:

getDegree in interface PBConstr

getLits

public int[] getLits()

Specified by:

getLits in interface PBConstr

getVocabulary

public ILits getVocabulary()

Specified by:

getVocabulary in interface PBConstr