protected virtual CountryFeastListEx DoLoad(long countryid, DateTime from, DateTime to)
{
CountryFeastListEx item = new CountryFeastListEx(countryid, from, to);
_diction[countryid] = item;
return(item);
}
public Feast FeastExists(long countryid, DateTime date)
{
CountryFeastListEx item = this[countryid];
Feast feast = null;
if (item != null)
{
item.TryGetValue(date, out feast);
}
return(feast);
}
public CountryFeastListEx this[long id]
{
get
{
CountryFeastListEx item = null;
if (!_diction.TryGetValue(id, out item))
{
item = DoLoad(id, FromDate, ToDate);
}
return(item);
}
}
