TrackingTools/MeasurementDet/interface/TrajectoryMeasurementGroup.h - master - githubmirror/cmssw

TrackingTools/MeasurementDet/interface/TrajectoryMeasurementGroup.h

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03 июн 2019, 06:51

03 июн 2019, 06:51c1b767c

#ifndef TrajectoryMeasurementGroup_H
#define TrajectoryMeasurementGroup_H

#include "TrackingTools/PatternTools/interface/TrajectoryMeasurement.h"
#include "TrackingTools/DetLayers/interface/DetGroup.h"
#include <vector>
#include <utility>

/** A class that facilitates grouping of trajectory measurements
 *  according to the group of Dets from which they come.
 *  Functionally equivalent to 
 *  pair<vector<TrajectoryMeasurement>, vector<DetWithState> > 
 *  but with a more convenient interface.
 *  Used as a return type for the CompositeDet::groupedMeasurements method.
 */

class TrajectoryMeasurementGroup {
public:
  TrajectoryMeasurementGroup() {}
  TrajectoryMeasurementGroup(const std::vector<TrajectoryMeasurement>& meas, const DetGroup& dg)
      : measurements_(meas), detGroup_(dg) {}

  TrajectoryMeasurementGroup(std::vector<TrajectoryMeasurement>&& meas, const DetGroup& dg)
      : measurements_(std::move(meas)), detGroup_(dg) {}
  TrajectoryMeasurementGroup(std::vector<TrajectoryMeasurement>&& meas, DetGroup&& dg)
      : measurements_(std::move(meas)), detGroup_(std::move(dg)) {}

  const std::vector<TrajectoryMeasurement>& measurements() const { return measurements_; }
  std::vector<TrajectoryMeasurement>& measurements() { return measurements_; }
  const DetGroup& detGroup() const { return detGroup_; }

private:
  std::vector<TrajectoryMeasurement> measurements_;
  DetGroup detGroup_;
};

#endif