/*
 * RegistryDeserializer.hpp
 *
 *  Created on: 09.05.2013
 *      Author: heber
 */

#ifndef REGISTRYDESERIALIZER_HPP_
#define REGISTRYDESERIALIZER_HPP_

// include config.h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <iosfwd>
#include <string>

#include "CodePatterns/Registry.hpp"

#include "Potentials/StreamFactory.hpp"

template <class T>
class RegistryDeserializer
{
public:
  /** Constructor for class RegistryDeserializer.
   *
   * \param _serialized stream to deseralize from
   * \param _factory factory class to create instances from stream
   * \param _registry registry class to register created instances
   */
  RegistryDeserializer(
      std::istream &_serialized,
      StreamFactory<T> &_factory,
      Registry<T> &_registry,
      const std::string _name = std::string("item")) :
    serialized(_serialized),
    factory(_factory),
    registry(_registry),
    name(_name)
  {}

  /** Destructor for class RegistryDeserializer.
   *
   */
  ~RegistryDeserializer()
  {}

  /** Parses the internally stored input stream for potentials.
   *
   */
  void operator()();

private:
  std::istream &serialized;
  StreamFactory<T> &factory;
  Registry<T> &registry;
  const std::string name;
};

#include "RegistryDeserializer_impl.hpp"

#endif /* REGISTRYDESERIALIZER_HPP_ */