OutletBase.h

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#ifndef Utilities_OutletBase_h
#define Utilities_OutletBase_h
// -*- C++ -*-
//
// Package:     Utilities
// Class  :     OutletBase
//
//
// Original Author:  Chris Jones
//         Created:  Fri Sep 22 12:39:16 EDT 2006
//
 
// system include files
 
// user include files
#include "FWCore/Utilities/interface/ExtensionCord.h"
 
// forward declarations
namespace edm {
  template <class T>
  class OutletBase {
  protected:
    OutletBase(ExtensionCord<T>& iCord) : cord_(iCord) {}
    virtual ~OutletBase() { this->setGetter(nullptr); }
 
    void setGetter(extensioncord::ECGetterBase<T>* iGetter) { cord_.setGetter(iGetter); }
 
  private:
    OutletBase(const OutletBase&) = delete;  // stop default
 
    const OutletBase& operator=(const OutletBase&) = delete;  // stop default
 
    // ---------- member data --------------------------------
    ExtensionCord<T>& cord_;
  };
}  // namespace edm
 
#endif