DetectorDescription/DDCMS/plugins/DDCompactViewMFESProducer.cc - master - githubmirror/cmssw

DetectorDescription/DDCMS/plugins/DDCompactViewMFESProducer.cc

69 строк2 KB

Christopher Jones

Move to EventSetupRecordInfiniteIntervalFinder

16 июн 2026, 21:21

16 июн 2026, 21:21419a1ec

// -*- C++ -*-
//
// Package:    DetectorDescription/Core
// Class:      DDCompactViewMFESProducer
//
/**\class DDCompactViewMFESProducer

 Description: Produce DDCompactView

 Implementation:
     Allow users view a DDDetector as a legacy compact view
*/
//
// Original Author:  Ianna Osborne
//
//

#include <memory>

#include "FWCore/Framework/interface/ModuleFactory.h"
#include "FWCore/Framework/interface/ESProducer.h"
#include "FWCore/Framework/interface/EventSetupRecordInfiniteIntervalFinder.h"
#include "FWCore/Framework/interface/ESHandle.h"

#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
#include "DetectorDescription/DDCMS/interface/DDCompactView.h"
#include "Geometry/Records/interface/IdealGeometryRecord.h"
#include "DetectorDescription/DDCMS/interface/DDDetector.h"
#include "MagneticField/Records/interface/IdealMagneticFieldRecord.h"
#include "DD4hep/Detector.h"

using namespace std;
using namespace cms;

class DDCompactViewMFESProducer : public edm::ESProducer, public edm::EventSetupRecordInfiniteIntervalFinder {
public:
  DDCompactViewMFESProducer(const edm::ParameterSet &);
  ~DDCompactViewMFESProducer() override;

  using ReturnType = unique_ptr<DDCompactView>;

  static void fillDescriptions(edm::ConfigurationDescriptions &);

  ReturnType produce(const IdealMagneticFieldRecord &);

private:
  const edm::ESGetToken<DDDetector, IdealMagneticFieldRecord> m_detToken;
};

DDCompactViewMFESProducer::DDCompactViewMFESProducer(const edm::ParameterSet &iConfig)
    : m_detToken(setWhatProduced(this).consumes<DDDetector>(
          edm::ESInputTag("", iConfig.getParameter<std::string>("appendToDataLabel")))) {
  findingRecord<IdealMagneticFieldRecord>();
}

DDCompactViewMFESProducer::~DDCompactViewMFESProducer() {}

void DDCompactViewMFESProducer::fillDescriptions(edm::ConfigurationDescriptions &descriptions) {
  edm::ParameterSetDescription desc;
  descriptions.addDefault(desc);
}

DDCompactViewMFESProducer::ReturnType DDCompactViewMFESProducer::produce(const IdealMagneticFieldRecord &iRecord) {
  auto product = std::make_unique<DDCompactView>(iRecord.get(m_detToken));
  return product;
}

DEFINE_FWK_EVENTSETUP_MODULE(DDCompactViewMFESProducer);