/* 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.blocking;
import java.util.List;
import org.semanticweb.HermiT.model.AtomicRole;
import org.semanticweb.HermiT.model.Concept;
import org.semanticweb.HermiT.model.DLClause;
import org.semanticweb.HermiT.model.DLOntology;
import org.semanticweb.HermiT.model.DataRange;
import org.semanticweb.HermiT.model.Variable;
import org.semanticweb.HermiT.tableau.DLClauseEvaluator;
import org.semanticweb.HermiT.tableau.Node;
import org.semanticweb.HermiT.tableau.Tableau;
public interface BlockingStrategy {
void initialize(Tableau tableau);
void additionalDLOntologySet(DLOntology additionalDLOntology);
void additionalDLOntologyCleared();
void clear();
void computeBlocking(boolean finalChance);
boolean isPermanentAssertion(Concept concept,Node node);
boolean isPermanentAssertion(DataRange range,Node node);
void assertionAdded(Concept concept,Node node,boolean isCore);
void assertionCoreSet(Concept concept,Node node);
void assertionRemoved(Concept concept,Node node,boolean isCore);
void assertionAdded(DataRange range,Node node,boolean isCore);
void assertionCoreSet(DataRange range,Node node);
void assertionRemoved(DataRange range,Node node,boolean isCore);
void assertionAdded(AtomicRole atomicRole,Node nodeFrom,Node nodeTo,boolean isCore);
void assertionCoreSet(AtomicRole atomicRole,Node nodeFrom,Node nodeTo);
void assertionRemoved(AtomicRole atomicRole,Node nodeFrom,Node nodeTo,boolean isCore);
void nodesMerged(Node mergeFrom,Node mergeInto);
void nodesUnmerged(Node mergeFrom,Node mergeInto);
void nodeStatusChanged(Node node);
void nodeInitialized(Node node);
void nodeDestroyed(Node node);
void modelFound();
boolean isExact();
void dlClauseBodyCompiled(List<DLClauseEvaluator.Worker> workers,DLClause dlClause,List<Variable> variables,Object[] valuesBuffer,boolean[] coreVariables);
}