/// <summary>
/// Adds a given exchange rate into cache
/// </summary>
/// <param name="exRate">The exchange rate object</param>
internal void InsertExchangeRateToCache(BudgetExchangeRate exRate)
{
bool found = false;
//Insert the budget exchange rate into the cache only if it is not already in the cache
foreach (BudgetExchangeRate rate in exchangeRatesCache)
{
if (exRate.CompareWithObject(rate))
{
found = true;
break;
}
}
if (!found)
{
exchangeRatesCache.Add(exRate);
}
}
