FastTimeTopologyBuilder.cc

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// -*- C++ -*-
//
// Package:    CaloEventSetup
// Class:      FastTimeTopologyBuilder
// 
//
// Original Author:  Sunanda Banerjee
//
//


// system include files
#include <memory>

// user include files
#include <FWCore/Framework/interface/ModuleFactory.h>
#include "FWCore/Framework/interface/ESProducer.h"

#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "Geometry/CaloTopology/interface/FastTimeTopology.h"
#include "Geometry/CaloTopology/interface/CaloSubdetectorTopology.h"
#include "Geometry/HGCalCommonData/interface/FastTimeDDDConstants.h"
#include "Geometry/Records/interface/IdealGeometryRecord.h"
#include "Geometry/CaloTopology/interface/CaloSubdetectorTopology.h"
#include "DataFormats/ForwardDetId/interface/ForwardSubdetector.h"

//#define EDM_ML_DEBUG

//
// class decleration
//

class FastTimeTopologyBuilder : public edm::ESProducer {

public:
  FastTimeTopologyBuilder( const edm::ParameterSet& iP );
  ~FastTimeTopologyBuilder() override ;

  using ReturnType = std::unique_ptr<FastTimeTopology>;

  ReturnType produce(const IdealGeometryRecord&);

private:
  // ----------member data ---------------------------
  std::string        name_;
  int                type_;
  ForwardSubdetector subdet_;
};


FastTimeTopologyBuilder::FastTimeTopologyBuilder(const edm::ParameterSet& iConfig) {

  name_     = iConfig.getUntrackedParameter<std::string>("Name");
  type_     = iConfig.getUntrackedParameter<int>("Type");
  subdet_   = FastTime;
#ifdef EDM_ML_DEBUG
  std::cout <<"constructing FastTimeTopology for " << name_ << " Type "
        << type_ << std::endl;
#endif
  setWhatProduced(this, name_);
}


FastTimeTopologyBuilder::~FastTimeTopologyBuilder() { }


//
// member functions
//

// ------------ method called to produce the data  ------------
FastTimeTopologyBuilder::ReturnType
FastTimeTopologyBuilder::produce(const IdealGeometryRecord& iRecord ) {

  edm::ESHandle<FastTimeDDDConstants>  pHGDC;
  iRecord.get(pHGDC) ;
  const FastTimeDDDConstants & hgdc = (*pHGDC);

#ifdef EDM_ML_DEBUG
  std::cout << "Create FastTimeTopology(hgdc,subdet,type)" << std::endl;
#endif
  return std::make_unique<FastTimeTopology>(hgdc, subdet_, type_);
}

DEFINE_FWK_EVENTSETUP_MODULE(FastTimeTopologyBuilder);