List <Element> getColumns(int i)
{
List <Element> cols = new List <Element>();
Item item_ = dFactory.Items[i];
ItemDB db_ = dFactory.ItemDBs[i];
ItemInfo info_ = dFactory.ItemInfos[i];
int cityNo_ = item_.cityNo - 1;
City city_ = dFactory.Cities[cityNo_];
int firmNo_ = item_.firmNo;
finder <Firm> finder = (firms, index) => {
// Firm result = firms.FirstOrDefault(x => x.firmNo == index);
Firm result = firms.SingleOrDefault(x => x.firmNo == index);
return(result);
};
Firm firm_ = finder(dFactory.Firms, firmNo_);
int groupNo_;
if (firm_ == null)
{
groupNo_ = 0;
}
else
{
groupNo_ = firm_.groupNo - 1;
}
Group group_ = dFactory.Groups[groupNo_];
cols.Add(item_.ItemAddress);
cols.Add(item_.ItemID);
cols.Add(db_.Name);
cols.Add(db_.Address);
cols.Add(info_.Address);
cols.Add(item_.FirmNo);
cols.Add(city_.Name);
cols.Add(group_.Name);
return(cols);
}
static void Test(finder f, double[] array, int length, string name)
{
Stopwatch timer = Stopwatch.StartNew();
timer.Start();
var result = f(array, length);
timer.Stop();
if (result == -1)
{
Console.WriteLine("{0} array does not contain positive elements!", name);
}
else
{
Console.WriteLine("{0} average of positive: {1:F5}", name, result);
}
Console.WriteLine("{0} time: {1} ms", name, timer.ElapsedMilliseconds);
}
