ossimMetadataInterface.h

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//----------------------------------------------------------------------------
// File: ossimFileProcessorInterface.h
// 
// License:  MIT
// 
// See LICENSE.txt file in the top level directory for more details.
//
// Author:  David Burken
//
// Description: Class interface ossimMetadataInterface.
//
// Has pure virtual "addMetadata" method that derived classes must
// implement to be concrete.
// 
//----------------------------------------------------------------------------
// $Id$

#ifndef ossimMetadataInterface_HEADER
#define ossimMetadataInterface_HEADER 1

#include <string>

class ossimKeywordlist;

class ossimMetadataInterface
{
public:
   
   ossimMetadataInterface(){}

   virtual ~ossimMetadataInterface(){}

   virtual void addMetadata( ossimKeywordlist* kwl,
                             const std::string& prefix ) const = 0;
};

#endif /* #ifndef ossimMetadataInterface_HEADER */