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#include "openlr/road_info_getter.hpp"
#include "indexer/classificator.hpp"
#include "indexer/feature.hpp"
#include "indexer/data_source.hpp"
#include "base/assert.hpp"
namespace openlr
{
// RoadInfoGetter::RoadInfo ------------------------------------------------------------------------
RoadInfoGetter::RoadInfo::RoadInfo(FeatureType & ft)
: m_hwClass(ftypes::GetHighwayClass(feature::TypesHolder(ft)))
, m_link(ftypes::IsLinkChecker::Instance()(ft))
, m_oneWay(ftypes::IsOneWayChecker::Instance()(ft))
, m_isRoundabout(ftypes::IsRoundAboutChecker::Instance()(ft))
{
}
// RoadInfoGetter ----------------------------------------------------------------------------------
RoadInfoGetter::RoadInfoGetter(DataSource const & dataSource)
: m_dataSource(dataSource)
{
}
RoadInfoGetter::RoadInfo RoadInfoGetter::Get(FeatureID const & fid)
{
auto it = m_cache.find(fid);
if (it != end(m_cache))
return it->second;
FeaturesLoaderGuard g(m_dataSource, fid.m_mwmId);
auto ft = g.GetOriginalFeatureByIndex(fid.m_index);
CHECK(ft, ());
RoadInfo info(*ft);
it = m_cache.emplace(fid, info).first;
return it->second;
}
} // namespace openlr
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