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#ifndef __AD721194_E9944366_9CF1_0307460EF32F_QuotesProviderVisitorTendency_h__
#define __AD721194_E9944366_9CF1_0307460EF32F_QuotesProviderVisitorTendency_h__
class CQuotesProviderVisitorTendency : public CQuotesProviderVisitor
{
public:
CQuotesProviderVisitorTendency(HANDLE hContact,TCHAR chr);
bool IsValid()const{return m_bValid;}
double GetResult()const{return m_dResult;}
private:
virtual void Visit(const CQuotesProviderBase& rProvider);
virtual void Visit(const CQuotesProviderGoogleFinance& rProvider);
virtual void Visit(const CQuotesProviderYahoo& rProvider);
private:
void GetValue(LPCSTR pszDbKeyName);
private:
HANDLE m_hContact;
TCHAR m_chr;
bool m_bValid;
double m_dResult;
};
#endif //__AD721194_E9944366_9CF1_0307460EF32F_QuotesProviderVisitorTendency_h__
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