public static Retrieve Get()
{
if (retrieve == null)
{
retrieve = new Retrieve();
}
return(retrieve);
}
public static Retrieve GetInstance(string code)
{
if (retrieve == null)
{
retrieve = new Retrieve(code);
}
else if (!Code.Equals(code))
{
Code = code;
retrieve = new Retrieve(code);
}
return(retrieve);
}
public IEnumerator GetEnumerator()
{
var chart = Retrieve.GetInstance(code).DayChart;
if (chart.Count > 0)
{
foreach (var temp in chart)
{
yield return(temp);
}
}
var tick = Retrieve.GetInstance(code).TickChart;
if (tick.Count > 0)
{
foreach (var temp in tick)
{
yield return(temp);
}
}
}