/* Copyright 2008, 2009, 2010 by the Oxford University Computing Laboratory
This file is part of HermiT.
HermiT is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
HermiT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with HermiT. If not, see <http://www.gnu.org/licenses/>.
*/
package org.semanticweb.HermiT.tableau;
import java.io.Serializable;
/**
* Represents a branching point for the tableau given to the constructor.
*/
public class BranchingPoint implements Serializable {
private static final long serialVersionUID=7306881534568051692L;
protected final int m_level;
protected final Node m_lastTableauNode;
protected final Node m_lastMergedOrPrunedNode;
protected final GroundDisjunction m_firstGroundDisjunction;
protected final GroundDisjunction m_firstUnprocessedGroundDisjunction;
public BranchingPoint(Tableau tableau) {
m_level=tableau.m_currentBranchingPoint+1;
m_lastTableauNode=tableau.m_lastTableauNode;
m_lastMergedOrPrunedNode=tableau.m_lastMergedOrPrunedNode;
m_firstGroundDisjunction=tableau.m_firstGroundDisjunction;
m_firstUnprocessedGroundDisjunction=tableau.m_firstUnprocessedGroundDisjunction;
}
public int getLevel() {
return m_level;
}
public void startNextChoice(Tableau tableau,DependencySet clashDepdendencySet) {
}
}