DDCompactViewMFESProducer.cc

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// -*- C++ -*-
//
// Package:    DetectorDescription/Core
// Class:      DDCompactViewMFESProducer
//
//
// Original Author:  Ianna Osborne
//
//
 
#include <memory>
 
#include "FWCore/Framework/interface/ModuleFactory.h"
#include "FWCore/Framework/interface/ESProducer.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::EventSetupRecordIntervalFinder {
public:
  DDCompactViewMFESProducer(const edm::ParameterSet &);
  ~DDCompactViewMFESProducer() override;
 
  using ReturnType = unique_ptr<DDCompactView>;
 
  static void fillDescriptions(edm::ConfigurationDescriptions &);
 
  ReturnType produce(const IdealMagneticFieldRecord &);
 
protected:
  void setIntervalFor(const edm::eventsetup::EventSetupRecordKey &,
                      const edm::IOVSyncValue &,
                      edm::ValidityInterval &) override;
 
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;
}
 
void DDCompactViewMFESProducer::setIntervalFor(const edm::eventsetup::EventSetupRecordKey &,
                                               const edm::IOVSyncValue &iosv,
                                               edm::ValidityInterval &oValidity) {
  edm::ValidityInterval infinity(iosv.beginOfTime(), iosv.endOfTime());
  oValidity = infinity;
}
 
DEFINE_FWK_EVENTSETUP_MODULE(DDCompactViewMFESProducer);