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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.
*
*/
#include "CSubClassesQuery.h"
namespace Konclude {
namespace Reasoner {
namespace Query {
CSubClassesQuery::CSubClassesQuery(CConcreteOntology* ontology, CConfigurationBase* configuration, CConcept* concept, bool direct, const QString& className, const QString& queryName)
: CTaxonomyPremisingQuery(ontology,configuration) {
mClassName = className;
mConcept = concept;
mQueryName = queryName;
if (mClassName.isEmpty()) {
mQueryString = QString("Get Sub Classes");
} else {
mQueryString = QString("Get Sub Classes for concept '%1'").arg(mClassName);
}
mResult = nullptr;
mUseAbbreviatedIRIs = CConfigDataReader::readConfigBoolean(configuration,"Konclude.OWLlink.AbbreviatedIRIs",false);
mTaxonomyCalcError = false;
mQueryConstructError = false;
mDirect = direct;
mCalcConfig = configuration;
}
CSubClassesQuery::~CSubClassesQuery() {
if (mResult) {
delete mResult;
}
delete mCalcConfig;
}
CQueryResult* CSubClassesQuery::getQueryResult() {
return mResult;
}
CQueryResult *CSubClassesQuery::constructResult(CTaxonomy *taxonomy) {
return constructClassSynsetsResult(taxonomy);
}
CClassSynsetsResult *CSubClassesQuery::constructClassSynsetsResult(CTaxonomy *taxonomy) {
if (mResult) {
delete mResult;
mResult = 0;
}
if (taxonomy) {
CHierarchyNode* node = taxonomy->getHierarchyNode(mConcept);
if (node) {
mResult = new CClassSynsetsResult();
QSet<CHierarchyNode*>* visitedHierNodeSet = nullptr;
if (!mDirect) {
visitedHierNodeSet = new QSet<CHierarchyNode*>();
}
QList<CHierarchyNode*> visitHierNodetList;
QSet<CHierarchyNode*>* childNodeSet = node->getChildNodeSet();
for (QSet<CHierarchyNode*>::const_iterator it = childNodeSet->constBegin(), itEnd = childNodeSet->constEnd(); it != itEnd; ++it) {
CHierarchyNode* childNode(*it);
visitHierNodetList.append(childNode);
}
while (!visitHierNodetList.isEmpty()) {
CHierarchyNode* nextNode = visitHierNodetList.takeFirst();
CClassSynsetResult* nextSubClassSynset = new CClassSynsetResult(nextNode->getEquivalentConceptStringList(mUseAbbreviatedIRIs));
mResult->addClassSynset(nextSubClassSynset);
if (!mDirect) {
QSet<CHierarchyNode*>* tmpChildNodeSet = nextNode->getChildNodeSet();
for (QSet<CHierarchyNode*>::const_iterator it = tmpChildNodeSet->constBegin(), itEnd = tmpChildNodeSet->constEnd(); it != itEnd; ++it) {
CHierarchyNode* nextChildNode(*it);
if (!visitedHierNodeSet->contains(nextChildNode)) {
visitedHierNodeSet->insert(nextChildNode);
visitHierNodetList.append(nextChildNode);
}
}
}
}
delete visitedHierNodeSet;
}
}
return mResult;
}
QString CSubClassesQuery::getQueryName() {
return mQueryName;
}
QString CSubClassesQuery::getQueryString() {
return mQueryString;
}
bool CSubClassesQuery::hasAnswer() {
return mResult != 0;
}
QString CSubClassesQuery::getAnswerString() {
if (!mResult) {
return QString("Unknown Classes");
} else {
return mResult->getQueryResultString();
}
}
bool CSubClassesQuery::hasError() {
return mTaxonomyCalcError || mQueryConstructError || CQuery::hasError();
}
bool CSubClassesQuery::isDirect() {
return mDirect;
}
}; // end namespace Query
}; // end namespace Reasoner
}; // end namespace Konclude
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