JetResolutionESProducer.h

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#ifndef JERESProducer_h
#define JERESProducer_h
 
//
// Author: Sébastien Brochet
//
 
#include <string>
#include <memory>
 
#include "FWCore/Framework/interface/ModuleFactory.h"
#include "FWCore/Framework/interface/ESProducer.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
 
#include "CondFormats/DataRecord/interface/JetResolutionRcd.h"
#include "CondFormats/DataRecord/interface/JetResolutionScaleFactorRcd.h"
#include "JetMETCorrections/Modules/interface/JetResolution.h"
 
class JetResolutionESProducer : public edm::ESProducer {
private:
  edm::ESGetToken<JME::JetResolutionObject, JetResolutionRcd> token_;
 
public:
  JetResolutionESProducer(edm::ParameterSet const& fConfig) {
    auto label = fConfig.getParameter<std::string>("label");
    token_ = setWhatProduced(this, label).consumes(edm::ESInputTag{"", label});
  }
 
  ~JetResolutionESProducer() override {}
 
  std::unique_ptr<JME::JetResolution> produce(JetResolutionRcd const& iRecord) {
    return std::make_unique<JME::JetResolution>(iRecord.get(token_));
  }
};
 
class JetResolutionScaleFactorESProducer : public edm::ESProducer {
private:
  edm::ESGetToken<JME::JetResolutionObject, JetResolutionScaleFactorRcd> token_;
 
public:
  JetResolutionScaleFactorESProducer(edm::ParameterSet const& fConfig) {
    auto label = fConfig.getParameter<std::string>("label");
    token_ = setWhatProduced(this, label).consumes(edm::ESInputTag{"", label});
  }
 
  ~JetResolutionScaleFactorESProducer() override {}
 
  std::unique_ptr<JME::JetResolutionScaleFactor> produce(JetResolutionScaleFactorRcd const& iRecord) {
    return std::make_unique<JME::JetResolutionScaleFactor>(iRecord.get(token_));
  }
};
#endif