InstrumentDataService.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2007 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include "MantidAPI/DllConfig.h"
#include "MantidGeometry/Instrument.h"
#include "MantidKernel/DataService.h"
#include "MantidKernel/SingletonHolder.h"
 
namespace Mantid {
namespace API {
class MANTID_API_DLL InstrumentDataServiceImpl : public Mantid::Kernel::DataService<Mantid::Geometry::Instrument> {
private:
  friend struct Mantid::Kernel::CreateUsingNew<InstrumentDataServiceImpl>;
  InstrumentDataServiceImpl();
  InstrumentDataServiceImpl(const InstrumentDataServiceImpl &) = delete;
  InstrumentDataServiceImpl &operator=(const InstrumentDataServiceImpl &) = delete;
};
 
using InstrumentDataService = Mantid::Kernel::SingletonHolder<InstrumentDataServiceImpl>;
 
} // Namespace API
} // Namespace Mantid
 
namespace Mantid {
namespace Kernel {
EXTERN_MANTID_API template class MANTID_API_DLL Mantid::Kernel::SingletonHolder<Mantid::API::InstrumentDataServiceImpl>;
}
} // namespace Mantid