for (Authentication authentication : configuredAuthentication) {
            AuthenticationInternal authenticationInternal = (AuthenticationInternal) authentication;
            for (URI repositoryUrl : getRepositoryUrls()) {
                // only care about HTTP hosts right now
                if (repositoryUrl.getScheme().startsWith("http")) {

            .setMetadataSources(metadataSources.asList())
            .setArtifactUrls(Sets.newHashSet(getArtifactUrls()))
            .create();
    }

    @Override
    protected Collection<URI> getRepositoryUrls() {
        // In a similar way to Ivy, Maven may use other hosts for additional artifacts, but not POMs
        ImmutableList.Builder<URI> builder = ImmutableList.builder();
        URI root = getUrl();

    }

    @Override
    public URI getUrl() {
        return urlArtifactRepository.getUrl();
    }


    @Override
    protected Collection<URI> getRepositoryUrls() {
        // Ivy can resolve files from multiple hosts, so we need to look at all
        // of the possible URLs used by the Ivy resolver to identify all of the repositories