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/*
* Copyright (C) 2013, 2014, 2015 by the Konclude Developer Team.
*
* This file is part of the reasoning system Konclude.
* For details and support, see <http://konclude.com/>.
*
* Konclude is free software: you can redistribute it and/or modify it under
* the terms of version 2.1 of the GNU Lesser General Public License (LGPL2.1)
* as published by the Free Software Foundation.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Konclude. If not, see <http://www.gnu.org/licenses/>.
*
* Konclude 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. For more
* details, see GNU Lesser General Public License.
*
*/
#ifndef KONCLUDE_REASONER_PREPROCESS_CROLECHAINAUTOMATATRANSFORMATIONPREPROCESS_H
#define KONCLUDE_REASONER_PREPROCESS_CROLECHAINAUTOMATATRANSFORMATIONPREPROCESS_H
// Libraries includes
#include <QSet>
// Namespace includes
#include "CConcreteOntologyPreProcess.h"
#include "CConceptRoleIndividualLocator.h"
// Other includes
#include "Reasoner/Ontology/CBoxContext.h"
#include "Reasoner/Ontology/CConcept.h"
#include "Reasoner/Ontology/CRoleDependence.h"
#include "Reasoner/Ontology/CMBox.h"
#include "Utilities/CDynamicExpandingMemoryManager.hpp"
#include "Utilities/CSortedNegLinker.hpp"
#include "Parser/Expressions/CInverseObjectPropertyOfExpression.h"
// Logger includes
#include "Logger/CLogger.h"
namespace Konclude {
using namespace Parser::Expression;
namespace Reasoner {
using namespace Ontology;
namespace Preprocess {
typedef QPair<CRole*,bool> TRoleNegationPair;
class CRoleSubRoleChainData {
public:
CRole* mRole;
CRoleChain* mRoleChain;
bool mInverse;
CRoleSubRoleChainData(CRole* role = nullptr, CRoleChain* roleChain = nullptr, bool inverse = nullptr) {
mRole = role;
mRoleChain = roleChain;
mInverse = inverse;
}
};
class CRoleSubRoleChainDataItem {
public:
CRoleSubRoleChainDataItem(CRoleSubRoleChainData& roleChain) {
mChainData = roleChain;
mNegated = false;
mAllowPropagated = true;
}
CRoleSubRoleChainDataItem(CRoleSubRoleChainData& roleChain, bool negated) {
mChainData = roleChain;
mNegated = negated;
mAllowPropagated = false;
}
public:
CRoleSubRoleChainData mChainData;
bool mNegated;
bool mAllowPropagated;
};
class CRecTravSubRoleChainDataItem {
public:
CRecTravSubRoleChainDataItem() {
mRole = nullptr;
}
public:
CRole* mRole;
QList<CRoleSubRoleChainData> mDirectSubRoleChainDataList;
QList<TRoleNegationPair> mRecTraversalSubRoleList;
};
/*!
*
* \class CRoleChainAutomataTransformationPreProcess
* \author Andreas Steigmiller
* \version 0.1
* \brief TODO
*
*/
class CRoleChainAutomataTransformationPreProcess : public CConcreteOntologyPreProcess {
// public methods
public:
//! Constructor
CRoleChainAutomataTransformationPreProcess();
//! Destructor
virtual ~CRoleChainAutomataTransformationPreProcess();
virtual CConcreteOntology *preprocess(CConcreteOntology *ontology, CPreProcessContext* context);
virtual CConcreteOntology *preprocess(CConcreteOntology *ontology, QSet<CConcept*>* trasformConceptSet, CPreProcessContext* context);
// protected methods
protected:
// private methods
private:
enum TRANSLATIONTYPE { TTNORMAL, TTIMPL, TTBRANCH, TTPROPBIND, TTBACKPROP, TTVARBIND };
CRole* getLocalizedRole(CRole* role);
CRole* getLocalizedRole(cint64 roleTag);
bool hasInverseRole(CRole* role, bool searchInverseEquivalent = true);
CRole* getInverseRole(CRole* role, bool searchInverseEquivalent = true);
bool hasSuperRole(CRole* role, CRole* testingSuperRole, bool testInversed, bool superRoleInversedRequired);
bool hasSuperRole(CRole* role, CRole* testingSuperRole, bool superRoleInversedRequired);
bool hasInversedSuperRole(CRole* role, CRole* testingSuperRole);
bool hasNonInversedSuperRole(CRole* role, CRole* testingSuperRole);
bool hasInversedOrNonInversedSuperRole(CRole* role, CRole* testingSuperRole);
CRoleChainAutomataTransformationPreProcess* convertAutomatConcept(CConcept* concept);
CConcept* createAutomatGeneratingConcept(CSortedNegLinker<CConcept*>* opLinker, bool negate, CRole* role);
CRoleChainAutomataTransformationPreProcess* collectSubRoleChains();
CRoleChainAutomataTransformationPreProcess* createMissingInverseChainedRoles();
CRoleChainAutomataTransformationPreProcess* createInverseRoleChainLinkers();
CRoleChainAutomataTransformationPreProcess* createRecursiveTraversalData();
QList<CRoleSubRoleChainData> getRelevantChainDataList(CRole* role, const QList<CRoleSubRoleChainData>& roleSubChainDataList);
CRoleChainAutomataTransformationPreProcess* addRecursiveTraversalData(CRole* role, const QList<CRoleSubRoleChainData>& roleSubChainDataList);
bool isChainDataImplicit(const CRoleSubRoleChainData& testingImplicitChainData, const CRoleSubRoleChainData& chainData);
bool isChainLinkerImplicit(CXLinker<CRole*>* testingImplicitChainLinker, CXLinker<CRole*>* chainLinker, bool inversedTesting);
bool isTransitiveChainData(const CRoleSubRoleChainData& chainData);
bool isChainDataRecursiveTraversalCritical(CRole* role, const CRoleSubRoleChainData& chainData);
bool collectRecursiveTraversalCriticalRoles(CRole* role, const CRoleSubRoleChainData& chainData, QHash<CRole*,bool>* criticalRoleNegationHash);
QHash<CRole*,bool> getRelevantRecursiveTraversalCriticalRoles(QHash<CRole*,bool>* criticalRoleNegationHash);
bool requiresRecursiveTraversalForRole(CRole* role, const CRoleSubRoleChainData& chainData, QHash<CRole*,bool>* criticalRoleNegationHash);
bool generateRoleChainAutomatConcept(CRole* lastRole, const CRecTravSubRoleChainDataItem& recTravSubRoleChainDataItem, QSet<CRole*>& alreadyUnfoldRoleSet, CConcept* beginConcept, CConcept* endConcept, TRANSLATIONTYPE transType);
bool generateRoleChainAutomatConcept(CRole* lastRole, const QList<CRoleSubRoleChainData>& subRoleChainDataList, QSet<CRole*>& alreadyUnfoldRoleSet, CConcept* beginConcept, CConcept* endConcept, TRANSLATIONTYPE transType);
bool generateRoleChainAutomatConcept(CRole* lastRole, CRole* superRole, CRoleChain* descendingRoleChain, bool negatedChain, QSet<CRole*>& alreadyUnfoldRoleSet, CConcept* beginConcept, CConcept* endConcept, TRANSLATIONTYPE transType);
CConcept* createTransitionConcept(CRole* role, TRANSLATIONTYPE transType);
CSortedNegLinker<CConcept*>* createTransitionOperandConceptLinker(CConcept* operandConcept, bool negation);
CConcept* appendTransitionOperandConceptLinker(CConcept* concept, CSortedNegLinker<CConcept*>* opLinker);
CConcept* createStateConcept(TRANSLATIONTYPE transType);
bool hasPropagationConcept(bool negated, CConcept* concept, CRole* role, CSortedNegLinker<CRole*>* roleList, bool inverseDomRange);
bool hasPropagatedConcept(bool negated, CConcept* concept, CSortedNegLinker<CRole*>* roleList, bool inverseDomRange);
CRoleChainAutomataTransformationPreProcess* createDomainRangePropagations();
CRoleChainAutomataTransformationPreProcess* transformVALUERestrictions();
CConcept* createNominalConcept(CIndividual* individual);
// private variables
private:
CConcreteOntology* mOntology;
CRoleVector *mRoleVec;
CConceptVector *mConVec;
cint64 mNextConceptTag;
CMemoryAllocationManager* mMemMan;
typedef QPair<CConcept*,bool> TConceptNegPair;
QHash<CRole*,CRecTravSubRoleChainDataItem> mRoleRecTravSubRoleChainDataHash;
QHash<CRole*,CRoleSubRoleChainData> mRoleSubRoleChainDataHash;
QSet<CRoleChain*> mInverseUpdateRoleChainSet;
QHash<TConceptNegPair,CConcept*> mDomConPropConceptHash;
QHash<TConceptNegPair,CConcept*> mRanConPropConceptHash;
CBUILDHASH<CRole*,CObjectPropertyTermExpression*>* mRoleObjPropTermHash;
CBUILDHASH<CObjectPropertyTermExpression*,CRole*>* mObjPropTermRoleHash;
CBUILDLIST<CBuildExpression*>* mExpressionBuildContainerList;
CBUILDHASH<CObjectPropertyTermExpression*,CObjectPropertyTermExpression*>* mInverseObjectPropertyHash;
CBUILDHASH<CExpressionHasher,CBuildExpression*>* mExpressionBuildHash;
cint64 mStatAutomateStateConceptCount;
cint64 mStatAutomateTransitionConceptCount;
cint64 mStatAutomateTransformedConceptCount;
cint64 mStatAutomateTransitiveSavedCount;
cint64 mStatRangePropagationCount;
cint64 mStatDomainPropagationCount;
cint64 mStatCreatedRangePropagationCount;
cint64 mStatCreatedDomainPropagationCount;
cint64 mStatPropagationAlreadyInDomainRangeCount;
cint64 mStatPropagatedAlreadyInDomainRangeCount;
bool mConfSaveTransitiveTransitions;
};
}; // end namespace Preprocess
}; // end namespace Reasoner
}; // end namespace Konclude
#endif // KONCLUDE_REASONER_PREPROCESS_CROLECHAINAUTOMATATRANSFORMATIONPREPROCESS_H
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