public bool TryLoad(CurrencyRateLoadModel currencyRateLoadModel, out CurrencyRate rate)
{
return _cache.TryGetValue(currencyRateLoadModel, out rate);
}
public void Save(CurrencyRate rate, DateTime day)
{
var currencyRateLoadModel = new CurrencyRateLoadModel(rate.Left.CharCode, rate.Right.CharCode, day);
_cache.Add(currencyRateLoadModel, rate);
}
