EventSetupRecordKey.h

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#ifndef Framework_EventSetupRecordKey_h
#define Framework_EventSetupRecordKey_h
// -*- C++ -*-
//
// Package:     Framework
// Class  :     EventSetupRecordKey
//
//
// Author:      Chris Jones
// Created:     Fri Mar 25 15:19:21 EST 2005
//

// system include files

// user include files
#include "FWCore/Framework/interface/HCTypeTag.h"
#include "FWCore/Framework/interface/HCMethods.h"

// forward declarations
namespace edm {
  namespace eventsetup {
    class EventSetupRecordKey {
    public:
      typedef heterocontainer::HCTypeTag TypeTag;

      EventSetupRecordKey();
      EventSetupRecordKey(const TypeTag& iType) : type_(iType) {}

      //virtual ~EventSetupRecordKey();

      // ---------- const member functions ---------------------
      const TypeTag& type() const { return type_; }

      bool operator<(const EventSetupRecordKey& iRHS) const { return type_ < iRHS.type_; }
      bool operator==(const EventSetupRecordKey& iRHS) const { return type_ == iRHS.type_; }
      inline bool operator!=(const EventSetupRecordKey& iRHS) const { return not(*this == iRHS); }

      const char* name() const { return type().name(); }
      // ---------- static member functions --------------------
      template <class T>
      static EventSetupRecordKey makeKey() {
        return eventsetup::heterocontainer::makeKey<T, EventSetupRecordKey>();
      }

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

    private:
      //EventSetupRecordKey(const EventSetupRecordKey&); // allow default

      //const EventSetupRecordKey& operator=(const EventSetupRecordKey&); // allow default

      // ---------- member data --------------------------------
      TypeTag type_;
    };
  }  // namespace eventsetup
}  // namespace edm

#endif