listener.transferInitiated(wrap(transferEvent));
    }

    public void transferProgress(TransferEvent transferEvent, byte[] buffer, int length) {
        Long transferred;
        synchronized (transfers) {
            transferred = transfers.get(transferEvent.getResource());
            if (transferred == null) {
                transferred = (long) length;
            } else {

        TransferEvent transferInitiatedEvent = event(session, resource, TransferEvent.EventType.INITIATED);
        TransferEvent transferStartedEvent = event(session, resource, TransferEvent.EventType.STARTED);
        TransferEvent transferProgressedEvent = event(session, resource, TransferEvent.EventType.PROGRESSED);

    }

    public ConsoleTransferListener(PrintStream out) {
        this.out = (out != null) ? out : System.out;
    }

    @Override
    public void transferInitiated(TransferEvent event) {
        String message = event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploading" : "Downloading";

        println(
                "transferInitiated",
                message + ": " + event.getResource().getRepositoryUrl()

            TransferListener listener,
            DefaultRepositorySystemSession session,
            TransferResource resource,
            final int bytes) {
        TransferEvent event = new TransferEvent.Builder(session, resource)
                .setType(TransferEvent.EventType.PROGRESSED)
                .setTransferredBytes(bytes)
                .build();
        startLatch.countDown();
        try {

        this.out = out;
    }

    @Override
    public void transferInitiated(TransferEvent event) {
        String action = event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploading" : "Downloading";
        String direction = event.getRequestType() == TransferEvent.RequestType.PUT ? "to" : "from";

        TransferResource resource = event.getResource();

        for (Exchange exchange : exchanges) {
            exchange.process(transferEvent -> {
                TransferEvent.EventType type = transferEvent.getType();
                try {
                    switch (type) {
                        case INITIATED:
                            delegate.transferInitiated(transferEvent);
                            break;
                        case STARTED:

    void setShowChecksumEvents(boolean showChecksumEvents);

    void transferInitiated(ArtifactTransferEvent transferEvent);

    void transferStarted(ArtifactTransferEvent transferEvent);

    void transferProgress(ArtifactTransferEvent transferEvent);

    void transferCompleted(ArtifactTransferEvent transferEvent);

        this.out = out;
    }

    @Override
    public void transferInitiated(TransferEvent event) {
        String action = event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploading" : "Downloading";
        String direction = event.getRequestType() == TransferEvent.RequestType.PUT ? "to" : "from";

        TransferResource resource = event.getResource();

        return exception;
    }

    /**
     * Returns the request type.
     *
     * @return Returns the request type. The Request type is one of
     *         <code>TransferEvent.REQUEST_GET</code> or <code>TransferEvent.REQUEST_PUT</code>
     */
    public int getRequestType() {
        return requestType;
    }

    /**
     * Sets the request type
     *

        this.printResourceNames = printResourceNames;
    }

    @Override
    public void transferInitiated(TransferEvent event) {
        overridePreviousTransfer(event);

        super.transferInitiated(event);
    }

    @Override
    public void transferCorrupted(TransferEvent event) throws TransferCancelledException {
        overridePreviousTransfer(event);

        super.transferCorrupted(event);
    }