*      org.apache.maven.artifact.resolver.ResolutionNode)
     */

    public ResolutionNode resolveConflict(ResolutionNode node1, ResolutionNode node2) {
        return node1.getDepth() >= node2.getDepth() ? node1 : node2;
    }

     */

    public ResolutionNode resolveConflict(ResolutionNode node1, ResolutionNode node2) {
        try {
            ArtifactVersion version1 = node1.getArtifact().getSelectedVersion();
            ArtifactVersion version2 = node2.getArtifact().getSelectedVersion();

            return version1.compareTo(version2) > 0 ? node1 : node2;
        } catch (OverConstrainedVersionException exception) {

				Obj(),
			nodes: []*v1.Node{
				st.MakeNode().Name("node1").Capacity(map[v1.ResourceName]string{"cpu": "4000", "memory": "10000"}).Obj(),
				st.MakeNode().Name("node2").Capacity(map[v1.ResourceName]string{"cpu": "6000", "memory": "10000"}).Obj(),
			},
			existingPods: []*v1.Pod{
				st.MakePod().Node("node1").Req(map[v1.ResourceName]string{"cpu": "2000", "memory": "4000"}).Obj(),

	}
	expectGraph := func(expect map[string][]string) {
		t.Helper()
		actual := map[string][]string{}
		for _, node := range g.graph.Nodes() {
			sortedTo := []string{}
			for _, to := range g.graph.From(node) {
				sortedTo = append(sortedTo, toString(to.ID()))
			}
			sort.Strings(sortedTo)
			actual[toString(node.ID())] = sortedTo
		}
		if !reflect.DeepEqual(expect, actual) {
			e, _ := json.MarshalIndent(expect, "", "  ")

	// nodes objects
	node1         = makeNode("node1").withLabel(nodeLabelKey, "node1").Node
	node2         = makeNode("node2").withLabel(nodeLabelKey, "node2").Node
	node1NoLabels = makeNode("node1").Node
	node1Zone1    = makeNode("node1").withLabel("topology.gke.io/zone", "us-east-1").Node
	node1Zone2    = makeNode("node1").withLabel("topology.gke.io/zone", "us-east-2").Node

	// csiNode objects

	// Act
	// Taint the node
	node3 := node2.DeepCopy()
	node3.Spec.Taints = append(node3.Spec.Taints, v1.Taint{Key: v1.TaintNodeOutOfService, Effect: v1.TaintEffectNoExecute})
	updateErr = informerFactory.Core().V1().Nodes().Informer().GetStore().Update(node3)
	if updateErr != nil {
		t.Fatalf("Update node failed. Expected: <no error> Actual: <%v>", updateErr)
	}

					"node1": NewStatus(Unschedulable, "Node(s) failed Filter plugin FalseFilter-1"),
					"node2": NewStatus(Unschedulable, "Node(s) failed Filter plugin FalseFilter-1"),
					"node3": NewStatus(Unschedulable, "Node(s) failed Filter plugin FalseFilter-1"),
				},
				PostFilterMsg: "Error running PostFilter plugin FailedPostFilter",
			},

     */
    @Nullable
    Dependency getDependency();

    /**
     * Gets the child nodes of this node.
     *
     * @return the child nodes of this node, never {@code null}
     */
    @Nonnull
    List<Node> getChildren();

    /**
     * @return repositories of this node
     */
    @Nonnull
    List<RemoteRepository> getRemoteRepositories();

    /**

type NUMAInfo struct {
	Nodes         []int
	NUMADistances NUMADistances
}

func NewNUMAInfo(topology []cadvisorapi.Node, opts PolicyOptions) (*NUMAInfo, error) {
	var numaNodes []int
	distances := map[int][]uint64{}
	for _, node := range topology {
		numaNodes = append(numaNodes, node.Id)

		var nodeDistance []uint64
		if opts.PreferClosestNUMA {
			nodeDistance = node.Distances
			if nodeDistance == nil {

	expectedNominatedPods := &nominator{
		nominatedPodToNode: map[types.UID]string{
			medPriorityPodInfo.Pod.UID:   "node1",
			highPriorityPodInfo.Pod.UID:  "node2",
			unschedulablePodInfo.Pod.UID: "node5",
		},
		nominatedPods: map[string][]*framework.PodInfo{
			"node1": {medPriorityPodInfo},
			"node2": {highPriorityPodInfo},