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/*
* Copyright (C) 2013-2015, 2019 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 3 of the GNU Lesser General Public
* License (LGPLv3) as published by the Free Software Foundation.
*
* 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. 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 Konclude. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef KONCLUDE_REDLAND_INTEGRATION
#ifndef KONCLUDE_REASONER_ANSWERER_CREDLANDRASQALSUBQUERYTRIPLERESOLVINGDATA_H
#define KONCLUDE_REASONER_ANSWERER_CREDLANDRASQALSUBQUERYTRIPLERESOLVINGDATA_H
// Libraries includes
#include <librdf.h>
// Namespace includes
#include "AnswererSettings.h"
#include "CAnsweringHandlingStatistics.h"
#include "CComplexQueryCompositionProcessingData.h"
// Other includes
#include "Reasoner/Query/CComplexAnsweringExpressionQuery.h"
#include "Reasoner/Query/CVariableBindingsAnswersResultIterator.h"
#include "Concurrent/Callback/CCallbackData.h"
// Logger includes
#include "Logger/CLogger.h"
namespace Konclude {
using namespace Concurrent::Callback;
namespace Reasoner {
using namespace Query;
namespace Answerer {
/*!
*
* \class CRedlandRasqalSubQueryTripleResolvingData
* \author Andreas Steigmiller
* \version 0.1
* \brief TODO
*
*/
class CRedlandRasqalSubQueryTripleResolvingData {
// public methods
public:
//! Constructor
CRedlandRasqalSubQueryTripleResolvingData(CRedlandRasqalSubQueryProcessingData* subQueryData, cint64 triplePos, cint64 subjectPos, cint64 predicatePos, cint64 objectPos);
~CRedlandRasqalSubQueryTripleResolvingData();
cint64 getTriplePosition();
CRedlandRasqalSubQueryProcessingData* getSubQueryProcessingData();
bool isResolved();
CRedlandRasqalSubQueryTripleResolvingData* setResolved(bool resolved);
cint64 getBindingsVectorResolvingPosition(cint64 pos);
cint64 getSubjectBindingsVectorResolvingPosition();
cint64 getPredicateBindingsVectorResolvingPosition();
cint64 getObjectBindingsVectorResolvingPosition();
bool getVariableBound(cint64 pos);
bool getSubjectVariableBound();
bool getPredicateVariableBound();
bool getObjectVariableBound();
CRedlandRasqalSubQueryTripleResolvingData* setSubjectVariableBound(bool bound);
CRedlandRasqalSubQueryTripleResolvingData* setPredicateVariableBound(bool bound);
CRedlandRasqalSubQueryTripleResolvingData* setObjectVariableBound(bool bound);
rasqal_variable* getVariable(cint64 pos);
CRedlandRasqalSubQueryTripleResolvingData* setVariable(cint64 pos, rasqal_variable* var);
rasqal_variable* getSubjectVariable();
rasqal_variable* getPredicateVariable();
rasqal_variable* getObjectVariable();
CRedlandRasqalSubQueryTripleResolvingData* setSubjectVariable(rasqal_variable* var);
CRedlandRasqalSubQueryTripleResolvingData* setPredicateVariable(rasqal_variable* var);
CRedlandRasqalSubQueryTripleResolvingData* setObjectVariable(rasqal_variable* var);
librdf_node* getBoundNode(cint64 pos);
CRedlandRasqalSubQueryTripleResolvingData* setBoundNode(cint64 pos, librdf_node* node);
CRedlandRasqalSubQueryTripleResolvingData* setSubjectBoundNode(librdf_node* node);
CRedlandRasqalSubQueryTripleResolvingData* setPredicateBoundNode(librdf_node* node);
CRedlandRasqalSubQueryTripleResolvingData* setObjectBoundNode(librdf_node* node);
rasqal_literal* getBoundLiteral(cint64 pos);
CRedlandRasqalSubQueryTripleResolvingData* setBoundLiteral(cint64 pos, rasqal_literal* node);
CRedlandRasqalSubQueryTripleResolvingData* setSubjectBoundLiteral(rasqal_literal* node);
CRedlandRasqalSubQueryTripleResolvingData* setPredicateBoundLiteral(rasqal_literal* node);
CRedlandRasqalSubQueryTripleResolvingData* setObjectBoundLiteral(rasqal_literal* node);
librdf_statement* getNextTransferringStatement();
// protected methods
protected:
// protected variables
protected:
bool mResolved;
cint64 mTriplePos;
CRedlandRasqalSubQueryProcessingData* mSubQueryData;
cint64 mPos[3];
bool mVariableBound[3];
rasqal_variable* mVariable[3];
librdf_node* mBoundNode[3];
rasqal_literal* mBoundLiteral[3];
librdf_statement* mTransferringStatement[3];
cint64 mNextTransferrringStatementPos = 0;
// private methods
private:
// private variables
private:
};
}; // end namespace Answerer
}; // end namespace Reasoner
}; // end namespace Konclude
#endif // KONCLUDE_REASONER_ANSWERER_CREDLANDRASQALSUBQUERYTRIPLERESOLVINGDATA_H
#endif // KONCLUDE_REDLAND_INTEGRATION
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