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#ifndef XMLITERATE_H
#define XMLITERATE_H

#include <libxml++/nodes/element.h>
#include <boost/intrusive_ptr.hpp>
#include <map>
#include "perRowValues.h"

class _XmlRows : public PerRowValues {
	public:
		typedef std::map<Glib::ustring, Glib::ustring> Values;
		typedef std::vector<std::string> Path;
		typedef std::map<Path, Glib::ustring> Interests;

		_XmlRows(const xmlpp::Element * p);
		~_XmlRows();

		void execute(const RowProcessor *) const;
		virtual void loadComplete(const CommonObjects *);
		virtual void setFilter(const Glib::ustring &);
		unsigned int columnCount() const;
		const Glib::ustring & getColumnName(unsigned int col) const;
		const Glib::ustring & getCurrentValue(const Glib::ustring & id) const;
		const Glib::ustring & getCurrentValue(unsigned int col) const;
		bool isNull(unsigned int col) const;
		bool isNull(const Glib::ustring & id) const;

		const Glib::ustring recordRoot;
		const Glib::ustring recordTrigger;
		const std::string filename;

	private:
		mutable Values values;

		Path root;
		Path trigger;
		Interests fields;
		bool anyInterestingAttributes;
		std::vector<Glib::ustring> fieldNames;
};
typedef boost::intrusive_ptr<_XmlRows> XmlRows;

#endif