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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_CREDLANDRASQALSUBQUERYPROCESSINGDATA_H
#define KONCLUDE_REASONER_ANSWERER_CREDLANDRASQALSUBQUERYPROCESSINGDATA_H
// Libraries includes
#include <librdf.h>
// Namespace includes
#include "AnswererSettings.h"
#include "CAnsweringHandlingStatistics.h"
#include "CComplexQueryCompositionProcessingData.h"
#include "CRedlandRasqalSubQueryBoundNodeResolvingHashData.h"
// Other includes
#include "Reasoner/Query/CComplexAnsweringExpressionQuery.h"
#include "Reasoner/Query/CVariableBindingsAnswersResultIterator.h"
#include "Reasoner/Query/CVariableBindingsAnswersResult.h"
#include "Reasoner/Query/CBooleanQueryResult.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 CRedlandRasqalSubQueryProcessingData
* \author Andreas Steigmiller
* \version 0.1
* \brief TODO
*
*/
class CRedlandRasqalSubQueryProcessingData {
// public methods
public:
//! Constructor
CRedlandRasqalSubQueryProcessingData(cint64 subQueryId, CComplexAnsweringExpressionQuery* subQuery, rasqal_graph_pattern* subqueryGraphPattern, int gpTripleStartPos, int gpTriplesEndPos, librdf_world* world);
~CRedlandRasqalSubQueryProcessingData();
CComplexAnsweringExpressionQuery* getSubQuery();
bool isProcessed();
CRedlandRasqalSubQueryProcessingData* setProcessed(bool processed);
bool isProcessing();
CRedlandRasqalSubQueryProcessingData* setProcessing(bool processing);
cint64 getSubQueryId();
CVariableBindingsAnswersResultIterator* getAnswersIterator();
CVariableBindingsResultIterator* getVariableBindingsIterator();
CRedlandRasqalSubQueryProcessingData* setAnswersIterator(CVariableBindingsAnswersResultIterator* answersIterator);
CRedlandRasqalSubQueryProcessingData* setVariableBindingsIterator(CVariableBindingsResultIterator* variableBindingsIterator);
CVariableBindingResult* getCurrentVariableBinding();
CRedlandRasqalSubQueryProcessingData* setCurrentVariableBinding(CVariableBindingResult* varBin);
librdf_world* getRedlandWorld();
librdf_node* getDefaultReturningNode();
CRedlandRasqalSubQueryProcessingData* setDefaultReturningNode(librdf_node* node);
bool isInitialized();
CRedlandRasqalSubQueryProcessingData* setInitialized(bool initialized);
cint64 getNextReturningPosition();
CRedlandRasqalSubQueryProcessingData* setNextReturningPosition(cint64 pos);
QVector<CRedlandRasqalSubQueryTripleResolvingData*>* getTriplesResolvingDataVector();
QVector<CVariableBindingResult*>* getCurrentBindingsVector();
QVector<CVariableBindingResult*>* getNextBindingsVector();
QStringList* getTriplesRemainingBindingVariableList();
cint64 getNextBindingsVariablePosition();
CRedlandRasqalSubQueryProcessingData* incNextBindingsVariablePosition(cint64 incCount = 1);
rasqal_graph_pattern* getSubqueryGraphPattern();
int getGPTripleStartPos();
int getGPTriplesEndPos();
cint64 getBindingsCount();
CRedlandRasqalSubQueryProcessingData* setBindingsCount(cint64 count);
QVector<rasqal_literal*>* getBindingPositionVariableBoundRedlandNodeVector();
bool hasBoundVariables();
CRedlandRasqalSubQueryProcessingData* setBoundVariables(bool boundVariables);
CRedlandRasqalSubQueryBoundNodeResolvingHashData* getBoundResolvingDataBase();
CRedlandRasqalSubQueryBoundNodeResolvingHashData* getLastBoundResolvingData();
CRedlandRasqalSubQueryProcessingData* setLastBoundResolvingData(CRedlandRasqalSubQueryBoundNodeResolvingHashData* resolvedData);
CRedlandRasqalSubQueryProcessingData* deleteBoundResolvingData();
CVariableBindingsAnswersResult* getBaseAnswerResult();
CRedlandRasqalSubQueryProcessingData* setBaseAnswerResult(CVariableBindingsAnswersResult* baseAnswerResult);
bool isBooleanSubQuery();
bool getBooleanQueryResult();
cint64 getVisitedResultCountStatistics();
cint64 getResultOrderingCountStatistics();
cint64 getTotalResultCountStatistics();
CRedlandRasqalSubQueryProcessingData* incVisitedResultCountStatistics(cint64 incCount = 1);
CRedlandRasqalSubQueryProcessingData* incResultOrderingCountStatistics(cint64 incCount = 1);
CRedlandRasqalSubQueryProcessingData* setTotalResultCountStatistics(cint64 count);
cint64 getFirstTripleReturningBinding();
CRedlandRasqalSubQueryProcessingData* setFirstTripleReturningBinding(cint64 triplePos);
QSet<cint64>* getDependentSubQueryIdSet();
// protected methods
protected:
// protected variables
protected:
cint64 mVisitedCount = 0;
cint64 mOrderingCount = 0;
cint64 mTotalCount = 0;
int mGPTripleStartPos;
int mGPTriplesEndPos;
cint64 mFirstTripleReturningBinding;
bool mProcessed;
bool mProcessing;
bool mBooleanSubQuery;
bool mBooleanQueryResult;
bool mBooleanSubQueryChecked;
cint64 mSubQueryId;
cint64 mBindingsCount;
CComplexAnsweringExpressionQuery* mSubQuery;
rasqal_graph_pattern* mSubqueryGraphPattern;
librdf_world* mRedlandWorld;
CVariableBindingsAnswersResultIterator* mAnswersIt;
CVariableBindingsResultIterator* mVarBindIt;
CVariableBindingResult* mCurrentVariableBinding;
QVector<CVariableBindingResult*> mCurrentBindingsVec;
QVector<CVariableBindingResult*> mNextBindingsVec;
QVector<CRedlandRasqalSubQueryTripleResolvingData*> mTriplesResolvingDataVec;
QStringList mTriplesRemainingBindingVarList;
librdf_node* mDefaultReturningNode;
bool mInitialized;
cint64 mNextReturningPosition;
cint64 mNextBindingsVariablePosition;
QVector<rasqal_literal*> mBindingsPositionVariableBoundVector;
bool mBoundVariables;
CRedlandRasqalSubQueryBoundNodeResolvingHashData* mBaseResolvingData;
CRedlandRasqalSubQueryBoundNodeResolvingHashData* mLastResolvingData;
CVariableBindingsAnswersResult* mBaseAnswerResult;
QSet<cint64> mDependentSubQueryIdSet;
// private methods
private:
// private variables
private:
};
}; // end namespace Answerer
}; // end namespace Reasoner
}; // end namespace Konclude
#endif // KONCLUDE_REASONER_ANSWERER_CREDLANDRASQALSUBQUERYPROCESSINGDATA_H
#endif // KONCLUDE_REDLAND_INTEGRATION
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