public void metadataResolved(RepositoryEvent event) {
        println("metadataResolved", event.getMetadata() + " from " + event.getRepository());
    }

    public void metadataResolving(RepositoryEvent event) {
        println("metadataResolving", event.getMetadata() + " from " + event.getRepository());
    }

    private void println(String event, String message) {

        dispatcher.onEvent(event);
        delegate.metadataResolved(event);
    }

    @Override
    public void metadataResolving(RepositoryEvent event) {
        dispatcher.onEvent(event);
        delegate.metadataResolving(event);
    }

    @Override
    public void artifactDownloaded(RepositoryEvent event) {
        dispatcher.onEvent(event);