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#ifndef ROWPROCESSOR_H
#define ROWPROCESSOR_H

#include <glibmm/ustring.h>
#include "sourceObject.h"
#include "iHaveParameters.h"
#include "rowSet.h"

/// Base class for Project2 components that work with row sets
class RowProcessor : public IHaveParameters {
	public:
		RowProcessor(const xmlpp::Element *);
		void loadComplete(const CommonObjects *);

		const std::string recordSource;
		const Glib::ustring filter;

	protected:
		boost::intrusive_ptr<RowSet> source;
	private:
		friend class RowState;
		virtual void rowReady(const RowState *) const = 0;
};

#endif