public void transferCorrupted(TransferEvent event) throws TransferCancelledException {
                throw new TransferCancelledException();
            }

            @Override
            public void transferSucceeded(TransferEvent event) {}

            @Override
            public void transferFailed(TransferEvent event) {}
        };

        SimplexTransferListener listener = new SimplexTransferListener(delegate);

            buffer.append(block, 0, n);
            spaces -= n;
        }
    }

    @Override
    public void transferSucceeded(TransferEvent event) {
        transfers.remove(new TransferResourceIdentifier(event.getResource()));
        overridePreviousTransfer(event);

        super.transferSucceeded(event);
    }

    @Override
    public void transferFailed(TransferEvent event) {

        while (spaces > 0) {
            int n = Math.min(spaces, block.length());
            buffer.append(block, 0, n);
            spaces -= n;
        }
    }

    @Override
    public void transferSucceeded(TransferEvent event) {
        transferCompleted(event);

        TransferResource resource = event.getResource();
        long contentLength = event.getTransferredBytes();
        if (contentLength >= 0) {

                            delegate.transferCorrupted(transferEvent);
                            break;
                        case SUCCEEDED:
                            delegate.transferSucceeded(transferEvent);
                            break;
                        case FAILED:
                            delegate.transferFailed(transferEvent);
                            break;

                resource.getRepositoryId(),
                resource.getRepositoryUrl(),
                resource.getResourceName());
    }

    @Override
    public void transferSucceeded(TransferEvent event) {
        String action = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");

                + resource.getRepositoryUrl() + resource.getResourceName());
    }

    @Override
    public void transferSucceeded(TransferEvent event) {
        String action = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");

            e.printStackTrace();
        }

        // despite all are back, we need to make sure all the events are processed (are async)
        // this one should block until all processed
        listener.transferSucceeded(new TransferEvent.Builder(session, resource)
                .setType(TransferEvent.EventType.SUCCEEDED)
                .build());

        StringBuilder message = new StringBuilder("Messages [");

        DefaultRepositorySystemSession session = MavenRepositorySystemUtils.newSession()
        session.setTransferListener(new AbstractTransferListener() {
            @Override
            void transferSucceeded(TransferEvent event) {
                TransferResource resource = event.getResource()
                long contentLength = event.getTransferredBytes()