Someone

    public String getPathNull() {
        return _path;
    }

    public TransferIndex getTransferIndex() {
        return _transferIndex;
    }

    public InetSocketAddress getAddress() {
        return _address;
    }

    public void abort(String reason) {
        synchronized (_rslave) {
                        if (_status.isFinished()) {
                                // no need to abort a transfer that isn't transferring
                                return;
                        }
                        try {
                                _rslave.issueAbortToSlave(getTransferIndex(), reason);
                        } catch (SlaveUnavailableException e) {
                                _status = new TransferStatus(getTransferIndex(), e);
                        }
                }
    }

    public void receiveFile(String path, char type, long position, long speed)
        throws IOException, SlaveUnavailableException {
        _path = path;

        String index = _rslave.issueReceiveToSlave(path, type, position,
                getTransferIndex(),speed);
        _state = Transfer.TRANSFER_RECEIVING_UPLOAD;
        try {
            _rslave.fetchResponse(index);
        } catch (RemoteIOException e) {
            throw (IOException) e.getCause();
        }
    }

    public void sendFile(String path, char type, long position, long speed)
        throws IOException, SlaveUnavailableException {
        _path = path;

        String index = _rslave.issueSendToSlave(path, type, position,
                getTransferIndex(),speed);
        _state = Transfer.TRANSFER_SENDING_DOWNLOAD;
        try {
            _rslave.fetchResponse(index);
        } catch (RemoteIOException e) {
            throw (IOException) e.getCause();
        }
    }