return resolutionNodes;
    }

    public void setArtifactResolutionNodes(Set<ResolutionNode> resolutionNodes) {
        this.resolutionNodes = resolutionNodes;
    }

    public boolean hasMissingArtifacts() {
        return missingArtifacts != null && !missingArtifacts.isEmpty();
    }

    public List<Artifact> getMissingArtifacts() {

        assertEquals(m, i.next(), "m should be first");
        assertEquals(n, i.next(), "n should be second");
    }

    private void printErrors(ArtifactResolutionResult result) {
        if (result.hasMissingArtifacts()) {
            for (Artifact artifact : result.getMissingArtifacts()) {
                System.err.println("Missing: " + artifact);
            }
        }

        if (result.hasExceptions()) {