DataMixingEMWorker.h

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#ifndef SimDataMixingEMWorker_h
#define SimDataMixingEMWorker_h

#include "FWCore/Framework/interface/ConsumesCollector.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventPrincipal.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"

#include "DataFormats/Common/interface/Handle.h"
#include "DataFormats/EcalDetId/interface/EBDetId.h"
#include "DataFormats/EcalDetId/interface/EEDetId.h"
#include "DataFormats/EcalDetId/interface/ESDetId.h"
#include "DataFormats/EcalRecHit/interface/EcalRecHit.h"
#include "DataFormats/EcalRecHit/interface/EcalRecHitCollections.h"
#include "DataFormats/Provenance/interface/ProductID.h"

#include <map>
#include <string>
#include <vector>

namespace edm {
  class ModuleCallingContext;

  class DataMixingEMWorker {
  public:
    DataMixingEMWorker();

    explicit DataMixingEMWorker(const edm::ParameterSet &ps, edm::ConsumesCollector &&iC);

    virtual ~DataMixingEMWorker();

    void putEM(edm::Event &e);
    void addEMSignals(const edm::Event &e);
    void addEMPileups(const int bcr, const edm::EventPrincipal *, unsigned int EventId, ModuleCallingContext const *);

  private:
    // data specifiers

    edm::InputTag EBProducerSig_;  // primary? name given to collection of EB calib rechits
    edm::InputTag EEProducerSig_;  // primary? name given to collection of EE calib rechits
    edm::InputTag ESProducerSig_;  // primary? name given to collection of ES calib rechits

    edm::InputTag EBrechitCollectionSig_;  // secondary name given to collection of
                                           // EB calib rechits
    edm::InputTag EErechitCollectionSig_;  // secondary name given to collection of
                                           // EE calib rechits
    edm::InputTag ESrechitCollectionSig_;  // secondary name given to collection of
                                           // ES calib rechits

    edm::InputTag EBPileRecHitInputTag_;  // full InputTag for pileup EB calib rechits
    edm::InputTag EEPileRecHitInputTag_;  // full InputTag for pileup EE calib rechits
    edm::InputTag ESPileRecHitInputTag_;  // full InputTag for pileup ES calib rechits

    edm::EDGetTokenT<EBRecHitCollection> EBRecHitToken_;  // Token to retrieve information
    edm::EDGetTokenT<EERecHitCollection> EERecHitToken_;  // Token to retrieve information
    edm::EDGetTokenT<ESRecHitCollection> ESRecHitToken_;  // Token to retrieve information

    edm::EDGetTokenT<EBRecHitCollection> EBPileRecHitToken_;  // Token to retrieve information
    edm::EDGetTokenT<EERecHitCollection> EEPileRecHitToken_;  // Token to retrieve information
    edm::EDGetTokenT<ESRecHitCollection> ESPileRecHitToken_;  // Token to retrieve information

    std::string EBRecHitCollectionDM_;  // secondary name to be given to EB
                                        // collection of hits
    std::string EERecHitCollectionDM_;  // secondary name to be given to EE
                                        // collection of hits
    std::string ESRecHitCollectionDM_;  // secondary name to be given to ES
                                        // collection of hits

    typedef std::multimap<DetId, EcalRecHit> EBRecHitMap;
    typedef std::multimap<DetId, EcalRecHit> EERecHitMap;
    typedef std::multimap<DetId, EcalRecHit> ESRecHitMap;

    EBRecHitMap EBRecHitStorage_;
    EERecHitMap EERecHitStorage_;
    ESRecHitMap ESRecHitStorage_;

    //      unsigned int eventId_; //=0 for signal, from 1-n for pileup events

    std::string label_;
  };
}  // namespace edm

#endif  // SimDataMixingEMWorker_h