include/vrvCore/DtFeatureSpecification.h

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/******************************************************************************
** Copyright (c) 2010 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile:  $ $Revision:  $ $State:  $
******************************************************************************/


#pragma once
#include <vrvCore/vrvCore.h>
#include <boost/unordered_map.hpp>

namespace makVrv
{
   class DT_DLL_VRVCORE DtFeatureSpecification
   {
   public:
      typedef boost::unordered_map<std::string,std::string> AttributeMap;
      
      DtFeatureSpecification();

      DtFeatureSpecification(const DtFeatureSpecification&);

      ~DtFeatureSpecification();
      
      DtFeatureSpecification& operator=(const DtFeatureSpecification&);

      bool operator==(const DtFeatureSpecification& other) const;

      bool operator!=(const DtFeatureSpecification& other) const;

      void addAttribute(const std::string& key, const std::string& value);

      void removeAttribute(const std::string& key);

      std::string* findAttribute(const std::string& key);
      const std::string* findAttribute(const std::string& key) const;

      const AttributeMap& attributes() const;

   protected:
      AttributeMap myAttributes;
   };
}