/// <summary>
/// Pipe to the next filter(s)
/// </summary>
/// <param name="item">the item to filter and pipe</param>
public void Pipe(T item)
{
if (ParallelExecution)
{
foreach (var filterAndPipe in FilterList)
{
ExecutePipe(filterAndPipe, item);
}
ExecuteFilter(item);
}
else
{
ExecuteFilter(item);
foreach (var filterAndPipe in FilterList)
{
ExecutePipe(filterAndPipe, item);
}
}
FilterCompleteEventArgs eventArgs = new FilterCompleteEventArgs(Name);
FilterCompleted?.Invoke(this, eventArgs);
}
private void ExecuteFilter(T item)
{
try
{
Filter(item);
FilterCompleteEventArgs eventArgs = new FilterCompleteEventArgs(Name);
eventArgs.Message += $"Complete";
FilterCompleted?.Invoke(this, eventArgs);
}
catch (Exception e)
{
FilterExceptionEventArgs eventArgs = new FilterExceptionEventArgs(Name)
{
Exception = e
};
FilterExceptionEncountered?.Invoke(this, eventArgs);
}
}
private void NextFilter_FilterCompleted(object sender, EventArgs e)
{
FilterCompleted?.Invoke(this, e);
}
