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257 lines
10 KiB
C++
257 lines
10 KiB
C++
/* Copyright (C) 2015
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* swift Project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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#include "blackmisc/aviation/aircraftsituationlist.h"
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#include "blackmisc/aviation/aircraftpartslist.h"
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#include "blackmisc/aviation/liverylist.h"
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#include "blackmisc/aviation/aircrafticaocodelist.h"
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#include "blackmisc/aviation/airlineicaocodelist.h"
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#include "blackmisc/aviation/airport.h"
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#include "blackmisc/aviation/airportlist.h"
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#include "blackmisc/db/dbinfolist.h"
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#include "blackmisc/db/distributionlist.h"
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#include "blackmisc/network/textmessage.h"
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#include "blackmisc/network/textmessagelist.h"
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#include "blackmisc/simulation/distributorlist.h"
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#include "blackmisc/simulation/aircraftmodellist.h"
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#include "blackmisc/simulation/distributorlist.h"
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#include "blackmisc/simulation/matchingstatistics.h"
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#include "blackmisc/statusmessagelist.h"
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#include "blackmisc/timestampobjectlist.h"
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#include "blackmisc/predicates.h"
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#include "blackmisc/identifierlist.h"
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#include "blackmisc/countrylist.h"
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#include <QDateTime>
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#include <algorithm>
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#include <iterator>
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#include <type_traits>
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namespace BlackMisc
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{
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template <class OBJ, class CONTAINER>
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ITimestampObjectList<OBJ, CONTAINER>::ITimestampObjectList()
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{
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static_assert(std::is_base_of<ITimestampBased, OBJ>::value, "OBJ needs to implement ITimestampBased");
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}
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template <class OBJ, class CONTAINER>
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const CONTAINER &ITimestampObjectList<OBJ, CONTAINER>::container() const
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{
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return static_cast<const CONTAINER &>(*this);
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}
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template <class OBJ, class CONTAINER>
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CONTAINER &ITimestampObjectList<OBJ, CONTAINER>::container()
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{
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return static_cast<CONTAINER &>(*this);
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}
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template <class OBJ, class CONTAINER>
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CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findBefore(qint64 msSinceEpoch) const
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{
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return this->container().findBy([&](const OBJ & obj)
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{
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return obj.isOlderThan(msSinceEpoch);
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});
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}
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template <class OBJ, class CONTAINER>
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CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findBeforeAndRemove(qint64 msSinceEpoch)
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{
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CONTAINER result(findBefore(msSinceEpoch));
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this->removeBefore(msSinceEpoch);
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return result;
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}
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template <class OBJ, class CONTAINER>
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CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findBeforeNowMinusOffset(qint64 msOffset) const
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{
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return this->findBefore(QDateTime::currentMSecsSinceEpoch() - msOffset);
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}
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template <class OBJ, class CONTAINER>
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CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findBefore(const QDateTime &dateTime) const
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{
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return this->findBefore(dateTime.toMSecsSinceEpoch());
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}
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template <class OBJ, class CONTAINER>
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CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findAfter(qint64 msSinceEpoc) const
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{
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return this->container().findBy([&](const OBJ & obj)
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{
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return obj.isNewerThan(msSinceEpoc);
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});
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}
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template <class OBJ, class CONTAINER>
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CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findInvalidTimestamps() const
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{
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return this->container().findBy([&](const OBJ & obj)
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{
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return !obj.hasValidTimestamp();
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});
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}
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template <class OBJ, class CONTAINER>
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bool ITimestampObjectList<OBJ, CONTAINER>::hasInvalidTimestamps() const
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{
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return this->container().contains(&OBJ::hasValidTimestamp, false);
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}
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template <class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::setCurrentUtcTime()
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{
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for (ITimestampBased &tsObj : this->container())
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{
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tsObj.setCurrentUtcTime();
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}
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}
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template<class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::setUtcTime(qint64 msSinceEpoch)
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{
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for (ITimestampBased &tsObj : this->container())
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{
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tsObj.setMSecsSinceEpoch(msSinceEpoch);
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}
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}
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template <class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::setInvalidTimestampsToCurrentUtcTime()
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{
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for (ITimestampBased &tsObj : this->container())
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{
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if (tsObj.hasValidTimestamp()) { continue; }
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tsObj.setCurrentUtcTime();
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}
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}
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template <class OBJ, class CONTAINER>
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QDateTime ITimestampObjectList<OBJ, CONTAINER>::latestTimestamp() const
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{
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if (this->container().isEmpty()) { return QDateTime(); }
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return this->latestObject().getUtcTimestamp();
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}
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template <class OBJ, class CONTAINER>
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qint64 ITimestampObjectList<OBJ, CONTAINER>::latestTimestampMsecsSinceEpoch() const
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{
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const QDateTime dt(latestTimestamp());
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return dt.isValid() ? dt.toMSecsSinceEpoch() : -1;
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}
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template <class OBJ, class CONTAINER>
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QDateTime ITimestampObjectList<OBJ, CONTAINER>::oldestTimestamp() const
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{
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if (this->container().isEmpty()) { return QDateTime(); }
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return this->oldestObject().getUtcTimestamp();
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}
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template <class OBJ, class CONTAINER>
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qint64 ITimestampObjectList<OBJ, CONTAINER>::oldestTimestampMsecsSinceEpoch() const
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{
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const QDateTime dt(oldestTimestamp());
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return dt.isValid() ? dt.toMSecsSinceEpoch() : -1;
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}
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template <class OBJ, class CONTAINER>
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OBJ ITimestampObjectList<OBJ, CONTAINER>::latestObject() const
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{
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if (this->container().isEmpty()) { return OBJ(); }
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const auto latest = std::max_element(container().begin(), container().end(), [](const OBJ & a, const OBJ & b) { return a.getMSecsSinceEpoch() < b.getMSecsSinceEpoch(); });
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return *latest;
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}
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template <class OBJ, class CONTAINER>
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OBJ ITimestampObjectList<OBJ, CONTAINER>::oldestObject() const
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{
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if (this->container().isEmpty()) { return OBJ(); }
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const auto oldest = std::min_element(container().begin(), container().end(), [](const OBJ & a, const OBJ & b) { return a.getMSecsSinceEpoch() < b.getMSecsSinceEpoch(); });
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return *oldest;
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}
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template <class OBJ, class CONTAINER>
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CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findAfter(const QDateTime &dateTime) const
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{
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return this->findAfter(dateTime.toMSecsSinceEpoch());
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}
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template <class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::removeBefore(const QDateTime &dateTime)
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{
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this->removeBefore(dateTime.toMSecsSinceEpoch());
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}
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template <class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::removeBefore(qint64 msSinceEpoc)
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{
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this->container().removeIf([&](const OBJ & obj)
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{
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return obj.isOlderThan(msSinceEpoc);
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});
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}
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template <class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::removeOlderThanNowMinusOffset(qint64 offsetMs)
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{
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const qint64 epoch = QDateTime::currentMSecsSinceEpoch() - offsetMs;
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this->container().removeIf([&](const OBJ & obj)
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{
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return obj.isOlderThan(epoch);
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});
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}
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template <class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::sortLatestFirst()
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{
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this->container().sortOldestFirst();
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std::reverse(this->container().begin(), this->container().end());
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}
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template <class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::sortOldestFirst()
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{
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this->container().sort(BlackMisc::Predicates::MemberLess(&OBJ::getMSecsSinceEpoch));
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}
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template <class OBJ, class CONTAINER>
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void ITimestampObjectList<OBJ, CONTAINER>::push_frontMaxElements(const OBJ &object, int maxElements)
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{
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Q_ASSERT(maxElements > 1);
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if (this->container().size() >= (maxElements - 1))
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{
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this->container().truncate(maxElements - 1);
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}
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this->container().push_front(object);
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}
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// see here for the reason of thess forward instantiations
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// https://isocpp.org/wiki/faq/templates#separate-template-fn-defn-from-decl
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//! \cond PRIVATE
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::CCountry, BlackMisc::CCountryList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::CIdentifier, BlackMisc::CIdentifierList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::CStatusMessage, BlackMisc::CStatusMessageList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Aviation::CAircraftIcaoCode, BlackMisc::Aviation::CAircraftIcaoCodeList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Aviation::CAircraftParts, BlackMisc::Aviation::CAircraftPartsList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Aviation::CAircraftSituation, BlackMisc::Aviation::CAircraftSituationList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Aviation::CAirlineIcaoCode, BlackMisc::Aviation::CAirlineIcaoCodeList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Aviation::CAirport, BlackMisc::Aviation::CAirportList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Aviation::CLivery, BlackMisc::Aviation::CLiveryList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Db::CDbInfo, BlackMisc::Db::CDbInfoList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Db::CDistribution, BlackMisc::Db::CDistributionList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Network::CTextMessage, BlackMisc::Network::CTextMessageList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Simulation::CAircraftModel, BlackMisc::Simulation::CAircraftModelList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Simulation::CDistributor, BlackMisc::Simulation::CDistributorList>;
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template class BLACKMISC_EXPORT_DEFINE_TEMPLATE ITimestampObjectList<BlackMisc::Simulation::CMatchingStatisticsEntry, BlackMisc::Simulation::CMatchingStatistics>;
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//! \endcond
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} // namespace
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