}

func (c *Controller) NodeIsSuitable(ctx context.Context, model Model) (bool, error) {
	indices, err := c.allocate(ctx, model)
	return len(indices) == len(c.requests), err
}

func (c *Controller) Allocate(ctx context.Context, model Model) ([]*resourceapi.NamedResourcesAllocationResult, error) {
	indices, err := c.allocate(ctx, model)
	if err != nil {
		return nil, err
	}
	if len(indices) != len(c.requests) {

}

// WithAllocatable sets the Allocatable field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the Allocatable field is set to the value of the last call.
func (b *NodeStatusApplyConfiguration) WithAllocatable(value v1.ResourceList) *NodeStatusApplyConfiguration {
	b.Allocatable = &value
	return b
}

const dryRunFalse = false

// Allocate attempts to reserve the provided IP. ErrNotInRange or
// ErrAllocated will be returned if the IP is not valid for this range
// or has already been reserved.  ErrFull will be returned if there
// are no addresses left.
func (r *Range) Allocate(ip net.IP) error {
	return r.allocate(ip, dryRunFalse)
}

func (r *Range) allocate(ip net.IP, dryRun bool) error {
	label := r.CIDR()

		t.Errorf("expected %d free addresses, got %d", dynamicOffset, f)
	}
	// allocate all addresses on the static block
	for i := 0; i < dynamicOffset; i++ {
		ip := fmt.Sprintf("192.168.1.%d", i+1)
		if err := r.Allocate(netutils.ParseIPSloppy(ip)); err != nil {
			t.Errorf("Unexpected error trying to allocate IP %s: %v", ip, err)
		}
	}
	if f := r.Free(); f != 0 {

		}
		klog.InfoS("Container manager verified user specified cgroup-root exists", "cgroupRoot", cgroupRoot)
		// Include the top level cgroup for enforcing node allocatable into cgroup-root.
		// This way, all sub modules can avoid having to understand the concept of node allocatable.
		cgroupRoot = NewCgroupName(cgroupRoot, defaultNodeAllocatableCgroupName)
	}

			defaultCPUSet: testCase.stDefaultCPUSet,
		}
		pod := testCase.pod

		// allocate
		for _, container := range append(pod.Spec.InitContainers, pod.Spec.Containers...) {
			policy.Allocate(st, pod, &container)
		}
		if !reflect.DeepEqual(st.defaultCPUSet, testCase.expCSetAfterAlloc) {
			t.Errorf("StaticPolicy Allocate() error (%v). expected default cpuset %v but got %v",

			if old, ok := node.Status.Allocatable[k]; !ok || old.Value() != v.Value() {
				klog.V(2).InfoS("Updated allocatable", "device", k, "allocatable", v.Value())
			}
			node.Status.Allocatable[k] = v
		}
		// for every huge page reservation, we need to remove it from allocatable memory
		for k, v := range node.Status.Capacity {
			if v1helper.IsHugePageResourceName(k) {
				allocatableMemory := node.Status.Allocatable[v1.ResourceMemory]

					err = svcAllocator.AllocateService(service, parsedIP)
				} else {
					err = allocator.Allocate(parsedIP)
				}
			} else {
				err = allocator.Allocate(parsedIP)
			}
			if err != nil {
				el := field.ErrorList{field.Invalid(field.NewPath("spec", "clusterIPs"), service.Spec.ClusterIPs, fmt.Sprintf("failed to allocate IP %v: %v", ip, err))}
				return allocated, errors.NewInvalid(api.Kind("Service"), service.Name, el)
			}

	if maxAttachLimit == 0 {
		return driverInfoSpec.Allocatable == nil || driverInfoSpec.Allocatable.Count == nil
	}

	return driverInfoSpec.Allocatable != nil && driverInfoSpec.Allocatable.Count != nil && int64(*driverInfoSpec.Allocatable.Count) == maxAttachLimit
}

func (nim *nodeInfoManager) installDriverToCSINode(
	nodeInfo *storagev1.CSINode,

  }

  @Override
  public HashCode hashInt(int input) {
    return hashBytes(ByteBuffer.allocate(4).order(ByteOrder.LITTLE_ENDIAN).putInt(input).array());
  }

  @Override
  public HashCode hashLong(long input) {
    return hashBytes(ByteBuffer.allocate(8).order(ByteOrder.LITTLE_ENDIAN).putLong(input).array());
  }

  @Override
  public HashCode hashUnencodedChars(CharSequence input) {