private void Init()
{
int date = (int)(this.DateTime / 1000000L);
if (this.Cache[date].HasPrice(this.DateTime))
{
Exac = this.Cache[date].GetPrice(this.DateTime);
}
else
{
int bkDate = date;
// Prev
{
if (this.Cache[date].HasPrevPrice(this.DateTime))
{
Prev = this.Cache[date].GetPrevPrice(this.DateTime);
}
else
{
for (int c = 0; c < EMPTY_DAY_MAX; c++)
{
date = DateToDay.toDate(DateToDay.toDay(date) - 1);
if (this.Cache[date].IsEmpty() == false)
{
Prev = this.Cache[date].GetLastPrice();
break;
}
}
}
}
date = bkDate;
// Next
{
if (this.Cache[date].HasNextPrice(this.DateTime))
{
Next = this.Cache[date].GetNextPrice(this.DateTime);
}
else
{
for (int c = 0; c < EMPTY_DAY_MAX; c++)
{
date = DateToDay.toDate(DateToDay.toDay(date) + 1);
if (this.Cache[date].IsEmpty() == false)
{
Next = this.Cache[date].GetFirstPrice();
break;
}
}
}
}
}
}
public RawPrice GetPrice(long dateTime)
{
int index = Prices.indexOf(RawPrice.GetTarget(dateTime));
if (index == -1)
{
throw new Exception(dateTime + " の Price はありません。");
}
return(Prices[index]);
}
public RawPrice GetNextPrice(long dateTime)
{
int index = Prices.rightIndexOf(RawPrice.GetTarget(dateTime)) + 1;
if (Prices.size() <= index)
{
throw new Exception(dateTime + " より後の Price はありません。");
}
return(Prices[index]);
}
public RawPrice GetPrevPrice(long dateTime)
{
int index = Prices.leftIndexOf(RawPrice.GetTarget(dateTime)) - 1;
if (index < 0)
{
throw new Exception(dateTime + " より前の Price はありません。");
}
return(Prices[index]);
}
public bool HasPrice(long dateTime)
{
return(Prices.contains(RawPrice.GetTarget(dateTime)));
}
public static int Comp(RawPrice a, RawPrice b)
{
return(LongTools.comp(a.DateTime, b.DateTime));
}