}
        synchronized (artifacts) {
            artifacts.remove(transferEvent.getResource());
        }
    }

    @Override
    public void transferInitiated(TransferEvent transferEvent) {
        listener.transferInitiated(wrap(transferEvent));
    }

    @Override
    public void transferProgress(TransferEvent transferEvent, byte[] buffer, int length) {
        Long transferred;

/**
 * ArtifactTransferListener
 */
@Deprecated
public interface ArtifactTransferListener {
    boolean isShowChecksumEvents();

    void setShowChecksumEvents(boolean showChecksumEvents);

    void transferInitiated(ArtifactTransferEvent transferEvent);

    void transferStarted(ArtifactTransferEvent transferEvent);

    void transferProgress(ArtifactTransferEvent transferEvent);

        class TransferListener extends AbstractTransferListener {
            List<TransferEvent> events = new ArrayList<>();

            @Override
            public void transferInitiated(TransferEvent transferEvent) {
                events.add(transferEvent);
            }
        }

        TransferListener listener = new TransferListener();

 *
 */
@Deprecated
public class ArtifactTransferEvent extends EventObject {
    /**
     * A transfer was attempted, but has not yet commenced.
     */
    public static final int TRANSFER_INITIATED = 0;

    /**
     * A transfer was started.
     */
    public static final int TRANSFER_STARTED = 1;

    /**
     * A transfer is completed.
     */