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/******************************************************************************
*
* Purpose: Declaration of the MetadataSet class.
*
******************************************************************************
* Copyright (c) 2009
* PCI Geomatics, 50 West Wilmot Street, Richmond Hill, Ont, Canada
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef __INCLUDE_PRIV_METADATASET_H
#define __INCLUDE_PRIV_METADATASET_H
#include "pcidsk_config.h"
#include "pcidsk_file.h"
#include <vector>
#include <string>
#include <map>
namespace PCIDSK
{
class CPCIDSKFile;
/************************************************************************/
/* MetadataSet */
/************************************************************************/
class MetadataSet
{
public:
MetadataSet();
~MetadataSet();
void Initialize( PCIDSKFile *file, const std::string& group, int id );
std::string GetMetadataValue( const std::string& key );
void SetMetadataValue( const std::string& key, const std::string& value );
std::vector<std::string> GetMetadataKeys();
private:
PCIDSKFile *file;
bool loaded;
std::map<std::string,std::string> md_set;
std::string group;
int id;
void Load();
};
} // end namespace PCIDSK
#endif // __INCLUDE_PRIV_METADATASET_H
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