return delegate().degree(node);
  }

  @Override
  public int inDegree(N node) {
    return delegate().inDegree(node);
  }

  @Override
  public int outDegree(N node) {
    return delegate().outDegree(node);
  }

  @Override
  public Set<E> edgesConnecting(N nodeU, N nodeV) {
    return delegate().edgesConnecting(nodeU, nodeV);
  }

  @Override

	r.Lock()
	defer r.Unlock()
	r.Node = node.Name
	r.Nodes.Items = append(r.Nodes.Items, *node)
	return r.Err
}

func (r *NodeRegistry) UpdateNode(ctx context.Context, node *api.Node) error {
	r.Lock()
	defer r.Unlock()
	for i, item := range r.Nodes.Items {
		if item.Name == node.Name {
			r.Nodes.Items[i] = *node
			return r.Err
		}
	}
	return r.Err
}

      StandardOutput=journal+console

      [Install]
      WantedBy=kubernetes.target

  - path: /etc/systemd/system/kube-node-configuration.service
    permissions: 0644
    owner: root
    content: |
      [Unit]
      Description=Configure kubernetes node
      After=kube-node-installation.service

      [Service]
      Type=oneshot
      RemainAfterExit=yes

// node in a single-stack cluster, or a dual-stack pair of IPs in a dual-stack cluster
// (for nodes that actually have dual-stack IPs). Among other things, the IPs returned
// from this function are used as the `.status.PodIPs` values for host-network pods on the
// node, and the first IP is used as the `.status.HostIP` for all pods on the node.
func GetNodeHostIPs(node *v1.Node) ([]net.IP, error) {

            public int read(char[] cbuf, int off, int len) throws IOException {
                return super.read(cbuf, off, 1);
            }
        };
        XmlNode node1 = XmlNodeBuilder.build(r);
        XmlNode node2 = XmlNodeBuilder.build(r);
        assertEquals(node1, node2);
    }

    @Test
    void testWithNamespace() throws Exception {
        String doc = "<?xml version='1.0'?><doc xmlns='foo:bar'/>";

			},
		},
	}

	for _, tweak := range tweaks {
		tweak(node)
	}

	return node
}

func setNodeIPAddress(addr string) tweak {
	return func(node *api.Node) {
		node.Status.Addresses = []api.NodeAddress{
			{Type: api.NodeInternalIP, Address: addr},
		}
	}
}

func setNodeDaemonEndpoint(port int32) tweak {
	return func(node *api.Node) {
		node.Status.DaemonEndpoints = api.NodeDaemonEndpoints{

Output Operation::output(int32_t i) const {
  CHECK_NOTNULL(node_);
  CHECK_GE(i, 0);
  CHECK_LT(i, node_->num_outputs());
  return Output(node_, i);
}

uint64 Operation::hash(int32_t index) const {
  return ::tensorflow::Hash64(reinterpret_cast<const char*>(&node_),
                              sizeof(Node*), index);
}

Operation::Inputs Operation::GetInputs(Node* node) {
  Operation::Inputs inputs;
  if (node != nullptr) {

			mode:      SyncFromCloud,
			node:      nodeWithCIDRRange,
			events:    []fakeEvent{{"node1", "CloudCIDRAllocatorInvalidMode"}},
			wantError: true,
		},
		{
			desc: "update alias from node",
			mode: SyncFromCluster,
			node: nodeWithCIDRRange,
			// XXX/bowei -- validation
		},
		{
			desc: "update node from alias",
			mode: SyncFromCloud,
			node: nodeWithoutCIDRRange,

// OnNodeAdd is a handler for Node creates.
func (n *NodeEligibleHandler) OnNodeAdd(node *v1.Node) { n.HealthServer.SyncNode(node) }

// OnNodeUpdate is a handler for Node updates.
func (n *NodeEligibleHandler) OnNodeUpdate(_, node *v1.Node) { n.HealthServer.SyncNode(node) }

// OnNodeDelete is a handler for Node deletes.
func (n *NodeEligibleHandler) OnNodeDelete(node *v1.Node) { n.HealthServer.SyncNode(node) }

		expected  string
		overwrite string
		shouldErr bool
	}{
		{
			"node1",
			"static-pod1",
			"static-pod1-node1",
			"",
			false,
		},
		{
			"Node1",
			"static-pod1",
			"static-pod1-node1",
			"",
			false,
		},
		{
			"NODE1",
			"static-pod1",
			"static-pod1-node1",
			"static-pod1-NODE1",
			true,
		},
	}
	for _, c := range testCases {