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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 "CVariableBindingTriggerHash.h"
#include "CIndividualProcessNode.h"
namespace Konclude {
namespace Reasoner {
namespace Kernel {
namespace Process {
CVariableBindingTriggerHash::CVariableBindingTriggerHash(CProcessContext* context) : CPROCESSHASH<TVariableIndividualPair,CVariableBindingTriggerData>(context) {
mContext = context;
}
CVariableBindingTriggerHash* CVariableBindingTriggerHash::initVariableBindingTriggerHash(CVariableBindingTriggerHash* prevHash) {
if (prevHash) {
*this = *prevHash;
} else {
CPROCESSHASH<TVariableIndividualPair,CVariableBindingTriggerData>::clear();
}
return this;
}
CVariableBindingTriggerData& CVariableBindingTriggerHash::getTriggerData(CVariable* variable, CIndividualProcessNode* indiNode) {
return CPROCESSHASH<TVariableIndividualPair,CVariableBindingTriggerData>::operator[](TVariableIndividualPair(variable,indiNode->getIndividualID()));
}
CVariableBindingTriggerLinker* CVariableBindingTriggerHash::setTriggeredReturnTriggerLinker(CVariable* variable, CIndividualProcessNode* indiNode) {
CVariableBindingTriggerData& triggerData = getTriggerData(variable,indiNode);
CVariableBindingTriggerLinker* triggerLinker = triggerData.getVariableBindingTriggerLinker();
triggerData.setTriggered(true);
triggerData.clearVariableBindingTriggerLinker();
return triggerLinker;
}
bool CVariableBindingTriggerHash::tryInsertVariableBindingTrigger(CVariable* variable, CIndividualProcessNode* indiNode, CVariableBindingPathDescriptor* varBindPathDes, CVariableBindingDescriptor* varBindDes, bool leftTriggered) {
CVariableBindingTriggerData& triggerData = getTriggerData(variable,indiNode);
if (triggerData.isTriggered()) {
return false;
}
CMemoryAllocationManager* taskMemMan = mContext->getUsedMemoryAllocationManager();
CVariableBindingTriggerLinker* triggerLinker = CObjectAllocator< CVariableBindingTriggerLinker >::allocateAndConstruct(taskMemMan);
triggerLinker->initTriggerLinker(varBindPathDes,varBindDes,leftTriggered);
triggerData.addVariableBindingTriggerLinker(triggerLinker);
return true;
}
}; // end namespace Process
}; // end namespace Kernel
}; // end namespace Reasoner
}; // end namespace Konclude
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