RegisteredObject.h

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//
//
/*
    Copyright (C) 2000-2009, Hammersmith Imanet Ltd
    This file is part of STIR.

    SPDX-License-Identifier: Apache-2.0

    See STIR/LICENSE.txt for details
*/
#ifndef __stir_RegisteredObject_H__
#define __stir_RegisteredObject_H__

#include "stir/RegisteredObjectBase.h"
#include "stir/FactoryRegistry.h"
#include "stir/interfile_keyword_functions.h"
#include <iostream>
#include <string>

START_NAMESPACE_STIR

template <typename Root>
class RegisteredObject : public RegisteredObjectBase
{
public:
  inline RegisteredObject();

  inline static Root* read_registered_object(std::istream* in, const std::string& registered_name);


  inline static Root* ask_type_and_parameters();


  inline static void list_registered_names(std::ostream& stream);

protected:
  typedef Root* (*RootFactory)(std::istream*);
  typedef FactoryRegistry<std::string, RootFactory, interfile_less> RegistryType;


  inline static RegistryType& registry();
};

END_NAMESPACE_STIR
#include "stir/RegisteredObject.inl"

#endif