CmisSync.TransmissionDataSource.HandleUpdateTransmissionEvent C# (CSharp) Метод

        private void HandleUpdateTransmissionEvent(Transmission item) {
            lock (lockTransmissionItems) {
                for (int i = 0; i < TransmissionItems.Count; ++i) {
                    if (TransmissionItems[i].Path == item.Path) {
                        TransmissionItems[i] = item;
                        if (item.Done) {
                            // finished TransmissionItem should put to the tail
                            if (i < TransmissionItems.Count - 1 && !TransmissionItems[i + 1].Done) {
                                TransmissionItems[i] = TransmissionItems[i + 1];
                                TransmissionItems[i + 1] = item;
                                changeAll = true;
                                continue;
                            }
                        }

                        return;
                    }
                }
            }
        }