osrm-backend/DataStructures/SearchEngineData.cpp

61 lines
1.9 KiB
C++

/*
open source routing machine
Copyright (C) Dennis Luxen, others 2010
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU AFFERO General Public License as published by
the Free Software Foundation; either version 3 of the License, or
any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
or see http://www.gnu.org/licenses/agpl.txt.
*/
#include "SearchEngineData.h"
void SearchEngineData::InitializeOrClearFirstThreadLocalStorage() {
if(!forwardHeap.get()) {
forwardHeap.reset(new QueryHeap(nodeHelpDesk->getNumberOfNodes()));
} else {
forwardHeap->Clear();
}
if(!backwardHeap.get()) {
backwardHeap.reset(new QueryHeap(nodeHelpDesk->getNumberOfNodes()));
} else {
backwardHeap->Clear();
}
}
void SearchEngineData::InitializeOrClearSecondThreadLocalStorage() {
if(!forwardHeap2.get()) {
forwardHeap2.reset(new QueryHeap(nodeHelpDesk->getNumberOfNodes()));
} else {
forwardHeap2->Clear();
}
if(!backwardHeap2.get()) {
backwardHeap2.reset(new QueryHeap(nodeHelpDesk->getNumberOfNodes()));
} else {
backwardHeap2->Clear();
}
}
void SearchEngineData::InitializeOrClearThirdThreadLocalStorage() {
if(!forwardHeap3.get()) {
forwardHeap3.reset(new QueryHeap(nodeHelpDesk->getNumberOfNodes()));
} else {
forwardHeap3->Clear();
}
if(!backwardHeap3.get()) {
backwardHeap3.reset(new QueryHeap(nodeHelpDesk->getNumberOfNodes()));
} else {
backwardHeap3->Clear();
}
}