StockTypeInfo.h

浏览该文件的文档.

/*
 * StockTypeInfo.h
 *
 *  Created on: 2011-12-12
 *      Author: fasiondog
 */

#ifndef STOCKTYPEINFO_H_
#define STOCKTYPEINFO_H_

#include "DataType.h"

namespace hku {

#define STOCKTYPE_BLOCK 0  
#define STOCKTYPE_A     1  
#define STOCKTYPE_INDEX 2  
#define STOCKTYPE_B     3  
#define STOCKTYPE_FUND  4  
#define STOCKTYPE_ETF   5  
#define STOCKTYPE_ND    6  
#define STOCKTYPE_BOND  7  
#define STOCKTYPE_GEM   8  
#define STOCKTYPE_BTC   9  

#define STOCKTYPE_TMP 999  


class HKU_API StockTypeInfo {
public:
    StockTypeInfo();
    StockTypeInfo(hku_uint32, const string&, price_t, price_t,
                  int, size_t, size_t);

    hku_uint32 type() const { return m_type; }

    const string& description() const { return m_description; }

    price_t tick() const { return m_tick; }

    price_t tickValue() const { return m_tickValue; }

    price_t unit() const { return m_unit;}

    int precision() const { return m_precision; }

    size_t minTradeNumber() const { return m_minTradeNumber; }

    size_t maxTradeNumber() const { return m_maxTradeNumber; }

    string toString() const;

private:
    hku_uint32 m_type;          //证券类型
    string m_description;       //描述信息
    price_t m_tick;             //最小跳动量
    price_t m_tickValue;        //每一个tick价格
    price_t m_unit;             //每最小变动量价格，即单位价格 = tickValue/tick
    int m_precision;            //价格精度
    size_t m_minTradeNumber;    //每笔最小交易量
    size_t m_maxTradeNumber;    //每笔最大交易量
};


HKU_API std::ostream & operator<<(std::ostream &, const StockTypeInfo&);


//
// 关系比较函数
//
bool operator==(const StockTypeInfo&, const StockTypeInfo&);
bool operator!=(const StockTypeInfo&, const StockTypeInfo&);

inline bool operator==(const StockTypeInfo& m1, const StockTypeInfo& m2) {
    return m1.type() == m2.type();
}

inline bool operator!=(const StockTypeInfo& m1, const StockTypeInfo& m2) {
    return m1.type() != m2.type();
}


} /* namespace hikyuu */
#endif /* STOCKTYPEINFO_H_ */