ICopiesTool.h

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//
// Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
//
#ifndef ATHDEVICEINTERFACES_ICOPIESTOOL_H
#define ATHDEVICEINTERFACES_ICOPIESTOOL_H
 
// Framework include(s).
#include "GaudiKernel/EventContext.h"
#include "GaudiKernel/IAlgTool.h"
 
// VecMem include(s).
#include <vecmem/utils/copy.hpp>
 
// System include(s).
#include <memory>
 
namespace AthDevice {

class ICopiesTool : virtual public IAlgTool {
 
 public:
  DeclareInterfaceID(ICopiesTool, 1, 0);

  virtual ~ICopiesTool() = default;

  virtual std::shared_ptr<const vecmem::copy> hostCopy(
      const EventContext& ctx) const = 0;

  virtual std::shared_ptr<const vecmem::copy> deviceCopy(
      const EventContext& ctx) const = 0;
 
};  // class ICopiesTool
 
}  // namespace AthDevice
 
#endif  // ATHDEVICEINTERFACES_ICOPIESTOOL_H