//-------------------------------------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   SqlCondition 类
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   SqlCondition 声明
// = Maintainers: 
//                  
//-------------------------------------------------------------------------------------------------------+
#ifndef _SQLCONDITION_H_
#define _SQLCONDITION_H_

#ifndef _XASTRING_H_
#include "XAString.h"
#endif

#ifndef _XWCSTRING_H_
#include "XWString.h"
#endif

enum DataType 
{
	SQL_INT,
		SQL_REAL,
		SQL_CHAR, 
		SQL_DATE 
};

enum DataCompare 
{
	GREAT,
		GREAT_EQUAL,
		EQUAL,
		LITTLE,
		LITTLE_EQUAL,
		NOT_EQUAL
};

class GEOAPI SqlCondition
{
public:
	
	SqlCondition();
	
	~SqlCondition();
	
	union 
	{
		int rint;
		double rreal;
		char *rstring;
	};

public:
	
	DataType type;
	
	DataCompare opr;

	XString fieldName;
};

#endif