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/**
 * @author Dan Nuffer
 */

#ifndef OW_MOF_PARSER_ERROR_HANDLER_IFC_HPP_
#define OW_MOF_PARSER_ERROR_HANDLER_IFC_HPP_
#include "OW_config.h"
#include "OW_MOFLineInfo.hpp"
#include "OW_Exception.hpp"
#include "OW_IntrusiveReference.hpp"
#include "OW_IntrusiveCountableBase.hpp"

namespace OW_NAMESPACE
{

namespace MOF
{

OW_DECLARE_APIEXCEPTION(ParseFatalError, OW_MOF_API);
// this is an abstract base class for create concrete error handlers for the mof parser
class OW_MOF_API ParserErrorHandlerIFC : public IntrusiveCountableBase
{
public:

	ParserErrorHandlerIFC();
	virtual ~ParserErrorHandlerIFC();
	void fatalError( const char* error, const LineInfo& li );

	enum EParserAction
	{
		E_ABORT_ACTION,
		E_IGNORE_ACTION
	};

	void recoverableError( const char* error, const LineInfo& li );
	void progressMessage( const char* message, const LineInfo& li );
	long errorCount();
protected:
	virtual void doFatalError( const char* error, const LineInfo& li ) = 0;
	virtual EParserAction doRecoverableError( const char* error, const LineInfo & li ) = 0;
	virtual void doProgressMessage( const char* message, const LineInfo& li ) = 0;
private:
	long m_errorCount;
};

typedef IntrusiveReference<ParserErrorHandlerIFC> ParserErrorHandlerIFCRef;

} // end namespace MOF
} // end namespace OW_NAMESPACE

#endif //MOF_PARSER_ERROR_HANDLER_HPP
