Package openllet.core.tableau.branch

Class GuessBranch

java.lang.Object

openllet.core.tableau.branch.Branch

openllet.core.tableau.branch.IndividualBranch

openllet.core.tableau.branch.GuessBranch

All Implemented Interfaces:

java.lang.Comparable<Branch>

public class GuessBranch
extends IndividualBranch

Copyright: Copyright (c) 2006

Company: Clark & Parsia, LLC.

Author:

Evren sirin

Field Summary

Fields inherited from class openllet.core.tableau.branch.Branch

_logger

Constructor Summary

Constructors

Constructor	Description
GuessBranch(ABox abox, GuessBranch gb)
GuessBranch(ABox abox, CompletionStrategy strategy, Individual x, Role r, int minGuess, int maxGuess, openllet.aterm.ATermAppl q, DependencySet ds)

Method Summary

Modifier and Type	Method	Description
IndividualBranch	copyTo(ABox abox)
void	shiftTryNext(int openIndex)	Added for to re-open closed branches.
java.lang.String	toString()

Methods inherited from class openllet.core.tableau.branch.IndividualBranch

getNode

Methods inherited from class openllet.core.tableau.branch.Branch

compareTo, getAnonCount, getBranchIndexInABox, getCombinedClash, getNodeCount, getTermDepends, getTryCount, getTryNext, setLastClash, setNodeCount, setStrategy, setTermDepends, setTryCount, setTryNext, tryNext

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GuessBranch

public GuessBranch(ABox abox,
                   CompletionStrategy strategy,
                   Individual x,
                   Role r,
                   int minGuess,
                   int maxGuess,
                   openllet.aterm.ATermAppl q,
                   DependencySet ds)

GuessBranch

public GuessBranch(ABox abox,
                   GuessBranch gb)

Method Detail

copyTo

public IndividualBranch copyTo(ABox abox)

Specified by:

copyTo in class Branch

toString

public java.lang.String toString()

Overrides:

toString in class Branch

shiftTryNext

public void shiftTryNext(int openIndex)

Added for to re-open closed branches. This is needed for incremental reasoning through deletions Currently this method does nothing as we cannot support incremental reasoning when both nominals and inverses are used - this is the only case when the guess rule is needed.

Specified by:

shiftTryNext in class Branch

Parameters:

openIndex - The shift _index