active = false;
        if (children != null) {
            for (ResolutionNode node : children) {
                node.disable();
            }
        }
    }

    public boolean filterTrail(ArtifactFilter filter) throws OverConstrainedVersionException {
        boolean success = true;
        if (filter != null) {
            for (Artifact artifact : getTrail()) {

                if (!node.equals(root) && node.isActive()) {
                    Artifact artifact = node.getArtifact();

                    try {
                        if (node.filterTrail(filter)) {
                            // If it was optional and not a direct dependency,
                            // we don't add it or its children, just allow the update of the version and artifactScope