/// <summary>
/// An event to notify saving the following info to a text file when the threshold is reached:
/// date & time, stock name, initial value, and current value
/// </summary>
public void StockChangeFile()
{
FileReachedEventArgs args = new FileReachedEventArgs(); //create event
// Create event data
args.DateAndTime = DateAndTime;
args.StockName = Name;
args.InitValue = InitValue;
args.CurrentValue = CurrentValue;
FileReachedEvent?.Invoke(this, args);
}
public void FileEventHandler(Object sender, FileReachedEventArgs e)
{
myLock.EnterWriteLock();
string statement = e.DateAndTime + " " + e.StockName + " " + e.InitValue + " " + e.CurrentValue;
try
{
using (StreamWriter outputFile = new StreamWriter(docPath, true))
{
outputFile.WriteLine(statement);
outputFile.Close();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
myLock.ExitWriteLock();
}
}