public void AddLeft(int leftSourceIndex, TLeft left)
{
if (_leftJoiners.Count == 0)
{
_rightJoiner?.Clear();
}
var data = CreateJoinerData(true);
data.SourceIndex = leftSourceIndex;
_leftJoiners.Add(data);
JoinerAdded?.Invoke(data);
data.Set(left, _right);
}
private void RemoveLeft(ActiveListJoinerData <TLeft, TRight, TResult, TKey> data)
{
try
{
data.Clear();
}
finally
{
JoinerRemoved.Invoke(data);
data.Dispose();
if (_leftJoiners.Count == 0)
{
_rightJoiner?.Set(_right);
}
if (_leftJoiners.Count == 0 && !HasRight)
{
SetEmptied?.Invoke(this);
}
}
}
