public RowDuplication()
{
TypeInfo = new TypeInfo(typeof(TInput));
ObjectCopy = new ObjectCopy <TInput>(TypeInfo);
OutputBuffer = new BufferBlock <TInput>();
InputBuffer = new ActionBlock <TInput>(row => DuplicateRow(row));
InputBuffer.Completion.ContinueWith(t => FinishInput());
}
private void DuplicateRow(TInput row)
{
if (row == null)
{
return;
}
OutputBuffer.SendAsync(row).Wait();
LogProgress();
for (int i = 0; i < NumberOfDuplicates; i++)
{
if (CanDuplicate?.Invoke(row) ?? true)
{
TInput copy = ObjectCopy.Clone(row);
OutputBuffer.SendAsync(copy).Wait();
LogProgress();
}
}
}
private IEnumerable <TInput> DuplicateRow(TInput row)
{
if (row == null)
{
return(null);
}
List <TInput> result = new List <TInput>(NumberOfDuplicates);
result.Add(row);
LogProgress();
for (int i = 0; i < NumberOfDuplicates; i++)
{
if (CanDuplicate?.Invoke(row) ?? true)
{
TInput copy = ObjectCopy.Clone(row);
result.Add(copy);
LogProgress();
}
}
return(result);
}
public Multicast()
{
TypeInfo = new TypeInfo(typeof(TInput));
ObjectCopy = new ObjectCopy <TInput>(TypeInfo);
BroadcastBlock = new BroadcastBlock <TInput>(Clone);
}
public RowDuplication()
{
TypeInfo = new TypeInfo(typeof(TInput));
ObjectCopy = new ObjectCopy <TInput>(TypeInfo);
TransformBlock = new TransformManyBlock <TInput, TInput>(DuplicateRow);
}