macFileMetadata.h

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/*************************************************************************************
**
** Copyright 2008, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef MAC_FILE_METADATA_H
#define MAC_FILE_METADATA_H
 
 
#if defined(__APPLE__)
 
#include <macSymbolVisibilityMacros.h>
#include <macByteData.h>
#include <string>
 
namespace macos {
 
  class OSXSUPPORT_PUBLIC_API FileMetadata
  {
  public:
 
 
    static bool hasData(const std::string &filename, const std::string &key);
 
    static bool removeData(const std::string &filename, const std::string &key);
 
    static bool updateData(const std::string &filename, const std::string &key, const void *value, size_t size);
 
    static ByteDataPtr getData(const std::string &filename, const std::string &key);
 
    static bool hasTag(const std::string &filename, const std::string &tagname);
 
    static bool addTag(const std::string &filename, const std::string &tagname);
 
    static bool removeTag(const std::string &filename, const std::string &tagname);
  };
 
}
 
#endif  // __APPLE__
#endif  // __macFileMetadata_H