// $Revision: 1.8 $
//------------------------------------------------------------------------------
//
// Copyright (C) 1994, 1995 Taligent, Inc. All rights reserved.
//
// Project:			StockBrowser
// File:			StockDay.h
// Build/Version:	1.0.0
//
// Description:		TStockDay's main purpose is to hold the price-and-volume
//					information of a specific stock on a specific day. Not
//					intended to be subclassed.
//
//------------------------------------------------------------------------------

#ifndef TaligentSamples_STOCKDAY
#define TaligentSamples_STOCKDAY

class TStockDay;

#ifndef Taligent_CLOCK
#include <Taligent/Clock.h>			// Included for TDays.
#endif

typedef double StockValue;
typedef unsigned long StockVolume;

//==============================================================================
// TStockDay

class TStockDay {
public:
    					TStockDay();		// For streaming only
    					TStockDay(const TDays& date,
    						StockValue high,
    						StockValue low,
    						StockValue close,
    						StockVolume volume);
    					TStockDay(const TStockDay& source);
    /*virtual*/		 		~TStockDay();
    
    TStockDay&			operator=(const TStockDay& source);
	TStream&			operator>>=(TStream& toStream) const;
	TStream&			operator<<=(TStream& fromStream);
	
	// Comparison and hash
	bool				operator==(const TStockDay& other) const;
	long				Hash() const;

	bool				IsHoliday() const;

	const TDays&		GetDate() const;
	StockValue			GetHigh() const;
	StockValue			GetLow() const;
	StockValue			GetClose() const;
	StockVolume			GetVolume() const;

private:
	enum 				{kOriginalVersion};
	
	TDays				fDate;
	StockValue			fHigh;
	StockValue			fLow;
	StockValue			fClose;
	StockVolume			fVolume;
};

#endif