TFWLiteSelector.h

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#ifndef FWCore_TFWLiteSelector_TFWLiteSelector_h
#define FWCore_TFWLiteSelector_TFWLiteSelector_h
// -*- C++ -*-
//
// Package:     TFWLiteSelector
// Class  :     TFWLiteSelector
//
//
// Original Author:  Chris Jones
//         Created:  Fri Jun 30 21:04:46 CDT 2006
//

// system include files
#include <memory>

class TList;

// user include files

#include "FWCore/TFWLiteSelector/interface/TFWLiteSelectorBasic.h"
#include "FWCore/Utilities/interface/propagate_const.h"

// forward declarations
template <class TWorker>
class TFWLiteSelector : public TFWLiteSelectorBasic {
public:
  TFWLiteSelector() : worker_() {}
  ~TFWLiteSelector() override {}

  // ---------- const member functions ---------------------

  // ---------- static member functions --------------------

  // ---------- member functions ---------------------------

private:
  TFWLiteSelector(const TFWLiteSelector&);  // stop default

  const TFWLiteSelector& operator=(const TFWLiteSelector&);  // stop default

  void preProcessing(const TList* in, TList& out) override { worker_ = std::make_shared<TWorker>(in, out); }
  void process(const edm::Event& iEvent) override { worker_->process(iEvent); }
  void postProcessing(TList& out) override { worker_->postProcess(out); }

  // ---------- member data --------------------------------
  edm::propagate_const<std::shared_ptr<TWorker>> worker_;
  ClassDefOverride(TFWLiteSelector, 2)
};

#endif