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using (var cmd = new OracleCommand("SB_TEST.GETCURRENCYRATES", con))
{
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("CURRENCY", OracleDbType.Varchar2, currency, ParameterDirection.Input);
OracleParameter p2 = cmd.Parameters.Add("refcur_out", OracleDbType.RefCursor, ParameterDirection.Output);
using (var reader = cmd.ExecuteReader())
{
// TODO: Throw an exception if multiple rates returned
while (reader.Read())
{
retVal = new CurrencyRate
{
CurrencyName = reader.GetString(0),
Currency = Bis.Services.Utils.Helpers.Convertor.ConvertEnum<CurrencyCode>(reader.GetString(2)),
CentralBankRate = reader.GetDecimal(3),
SellRate = reader.GetDecimal(4),
BuyRate = reader.GetDecimal(5)
};
cacheRates.SaveValue(retVal, RES.Cache.CacheConfigEnum.Short);
return retVal;
}
}
throw new BisServiceApplicationException(string.Format(
"Ошибка работы с системой '{0}'. No currencyRates received for the requested currency: [" +
currency.ToString() + "]", connectionStringName));
}