CommonTools/UtilAlgos/interface/EventSelector.h - master - githubmirror/cmssw

CommonTools/UtilAlgos/interface/EventSelector.h

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05 июн 2019, 13:53

05 июн 2019, 13:53bbbc152

#ifndef Workspace_EventSelector_h_
#define Workspace_EventSelector_h_
/** Base class for event selection modules for SUSY analysis.
 */
// Original author: W. Adam, 10/4/08

// system include files
#include <string>

// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/ConsumesCollector.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"

class EventSelector {
public:
  EventSelector() {}
  EventSelector(const edm::ParameterSet& iConfig, edm::ConsumesCollector&& iC) : EventSelector(iConfig, iC) {}
  EventSelector(const edm::ParameterSet& iConfig, edm::ConsumesCollector& iC) {
    std::string selector = iConfig.getParameter<std::string>("selector");
    name_ = iConfig.getUntrackedParameter<std::string>("name", selector);
  }
  virtual ~EventSelector() {}
  /// name of the module (from configuration)
  const std::string& name() const { return name_; }
  const std::vector<std::string>& description() { return description_; }
  /// decision of the selector module
  virtual bool select(const edm::Event&) const = 0;

protected:
  std::string name_;
  std::vector<std::string> description_;
};

#include "FWCore/PluginManager/interface/PluginFactory.h"

typedef edmplugin::PluginFactory<EventSelector*(const edm::ParameterSet&, edm::ConsumesCollector&&)>
    EventSelectorFactory;
typedef edmplugin::PluginFactory<EventSelector*(const edm::ParameterSet&, edm::ConsumesCollector&)>
    EventSelectorFactoryFromHelper;

#endif