ESSourceDataProxyTemplate.h

Go to the documentation of this file.

#ifndef FWCore_Framework_ESSourceDataProxyTemplate_h
#define FWCore_Framework_ESSourceDataProxyTemplate_h
// -*- C++ -*-
//
// Package:     FWCore/Framework
// Class  :     ESSourceDataProxyTemplate
//
//
// Original Author:  Chris Jones
//         Created:  14/05/2020
//

// system include files

// user include files
#include "FWCore/Framework/interface/ESSourceDataProxyNonConcurrentBase.h"

// forward declarations

namespace edm::eventsetup {
  template <typename DataT>
  class ESSourceDataProxyTemplate : public ESSourceDataProxyNonConcurrentBase {
  public:
    ESSourceDataProxyTemplate(edm::SerialTaskQueue* iQueue, std::mutex* iMutex)
        : ESSourceDataProxyNonConcurrentBase(iQueue, iMutex) {}

    ESSourceDataProxyTemplate(const ESSourceDataProxyTemplate&) = delete;
    const ESSourceDataProxyTemplate& operator=(const ESSourceDataProxyTemplate&) = delete;

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

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

    // ---------- member functions ---------------------------
  protected:
    virtual DataT const* fetch() const = 0;

  private:
    void const* getAfterPrefetchImpl() const final { return fetch(); }
  };
}  // namespace edm::eventsetup

#endif