Teuchos_StandardParameterEntryXMLConverters.hpp

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// @HEADER
// *****************************************************************************
//                    Teuchos: Common Tools Package
//
// Copyright 2004 NTESS and the Teuchos contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER

#ifndef TEUCHOS_STANDARDPARAMETERENTRYXMLCONVERTERS_HPP
#define TEUCHOS_STANDARDPARAMETERENTRYXMLCONVERTERS_HPP

#include "Teuchos_ParameterEntryXMLConverter.hpp"


namespace Teuchos {


class TEUCHOSPARAMETERLIST_LIB_DLL_EXPORT AnyParameterEntryConverter : public ParameterEntryXMLConverter{

public:


  const std::string getTypeAttributeValue() const;

  const std::string getValueAttributeValue(
    RCP<const ParameterEntry> entry) const;

  any getAny(const XMLObject& xmlObj) const;

};


template<class T>
class StandardTemplatedParameterConverter :
  public ParameterEntryXMLConverter
{

public:


  virtual const std::string getTypeAttributeValue() const{
    return TypeNameTraits<T>::name();
  }

  virtual const std::string getValueAttributeValue(
    RCP<const ParameterEntry> entry) const {
    return toString(any_cast<T>(entry->getAny(false)));
  }

  any getAny(const XMLObject& xmlObj) const{
    return any(xmlObj.getRequired<T>(getValueAttributeName()));
  }


};



} // namespace Teuchos


#endif // TEUCHOS_STANDARDPARAMETERENTRYXMLCONVERTERS_HPP