ElectronicsCalibService.h

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/**
 * @file   ElectronicsCalibService.h
 * @brief  Interface for experiment-specific service for pmt gain info
 * @author Brandon Eberly (eberly@fnal.gov)
 * @date   August 30, 2015
 */

#ifndef ELECTRONICSCALIBSERVICE_H
#define ELECTRONICSCALIBSERVICE_H

// Framework libraries
#include "art/Framework/Services/Registry/ServiceDeclarationMacros.h"

//forward declarations
namespace lariov {
  class ElectronicsCalibProvider;
}

namespace lariov {

  /**
   \class ElectronicsCalibService
   This service provides only a simple interface to a provider class
   */
  class ElectronicsCalibService {

    public:
      using provider_type = ElectronicsCalibProvider;

      /// Destructor
      virtual ~ElectronicsCalibService() = default;

      //retrieve provider
      ElectronicsCalibProvider const& GetProvider() const
      { return DoGetProvider(); }

      ElectronicsCalibProvider const* GetProviderPtr() const
      { return DoGetProviderPtr(); }

    private:

      /// Returns a reference to the service provider
      virtual ElectronicsCalibProvider const& DoGetProvider() const = 0;

      virtual ElectronicsCalibProvider const* DoGetProviderPtr() const = 0;



  }; // class ElectronicsCalibService
} // namespace lariov


DECLARE_ART_SERVICE_INTERFACE(lariov::ElectronicsCalibService, LEGACY)

#endif