// IsPVCUsedByPods returns true/false on whether the PVC is used by one or more scheduled pods,
	// keyed in the format "namespace/name".
	IsPVCUsedByPods(key string) bool
}

// SharedLister groups scheduler-specific listers.
type SharedLister interface {
	NodeInfos() NodeInfoLister
	StorageInfos() StorageInfoLister

//	['a', 'b', 'b', 'c'].lastIndexOf('b') // returns 2
//	[1.0].indexOf(1.1) // returns -1
//	[].indexOf('string') // returns -1
func Lists() cel.EnvOption {
	return cel.Lib(listsLib)
}

var listsLib = &lists{}

type lists struct{}

func (*lists) LibraryName() string {
	return "k8s.lists"
}

var paramA = cel.TypeParamType("A")

	ExampleListerExpansion
}

// exampleLister implements the ExampleLister interface.
type exampleLister struct {
	listers.ResourceIndexer[*v1.Example]
}

// NewExampleLister returns a new ExampleLister.
func NewExampleLister(indexer cache.Indexer) ExampleLister {
	return &exampleLister{listers.New[*v1.Example](indexer, v1.Resource("example"))}
}

// Examples returns an object that can list and get Examples.

type customResourceDefinitionLister struct {
	listers.ResourceIndexer[*v1.CustomResourceDefinition]
}

// NewCustomResourceDefinitionLister returns a new CustomResourceDefinitionLister.
func NewCustomResourceDefinitionLister(indexer cache.Indexer) CustomResourceDefinitionLister {
	return &customResourceDefinitionLister{listers.New[*v1.CustomResourceDefinition](indexer, v1.Resource("customresourcedefinition"))}

type customResourceDefinitionLister struct {
	listers.ResourceIndexer[*v1beta1.CustomResourceDefinition]
}

// NewCustomResourceDefinitionLister returns a new CustomResourceDefinitionLister.
func NewCustomResourceDefinitionLister(indexer cache.Indexer) CustomResourceDefinitionLister {
	return &customResourceDefinitionLister{listers.New[*v1beta1.CustomResourceDefinition](indexer, v1beta1.Resource("customresourcedefinition"))}

package resources

import (
	"net/http"
	"strconv"

	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"
	"k8s.io/apimachinery/pkg/labels"
	corelisters "k8s.io/client-go/listers/core/v1"
	"k8s.io/component-base/metrics"

	v1resource "k8s.io/kubernetes/pkg/api/v1/resource"
	v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
)

type resourceLifecycleDescriptors struct {

    try {
      multimap().putAll(k3(), Lists.newArrayList(v3(), null));
      fail();
    } catch (NullPointerException expected) {
    }

    Collection<V> values = multimap().get(k3());
    if (values.size() == 0) {
      expectUnchanged();
      // Be extra thorough in case internal state was corrupted by the expected null.
      assertEquals(Lists.newArrayList(), Lists.newArrayList(values));

    try {
      multimap().putAll(k3(), Lists.newArrayList(v3(), null));
      fail();
    } catch (NullPointerException expected) {
    }

    Collection<V> values = multimap().get(k3());
    if (values.size() == 0) {
      expectUnchanged();
      // Be extra thorough in case internal state was corrupted by the expected null.
      assertEquals(Lists.newArrayList(), Lists.newArrayList(values));

	coreinformers "k8s.io/client-go/informers/core/v1"
	"k8s.io/client-go/kubernetes"
	listers "k8s.io/client-go/listers/core/v1"
	"k8s.io/client-go/tools/cache"

	"k8s.io/klog/v2"
)

// Controller ensure system namespaces exist.
type Controller struct {
	client kubernetes.Interface

	namespaceLister listers.NamespaceLister
	namespaceSynced cache.InformerSynced

	systemNamespaces []string

	informers "k8s.io/client-go/informers/coordination/v1"
	"k8s.io/client-go/kubernetes"
	listers "k8s.io/client-go/listers/coordination/v1"
	"k8s.io/client-go/tools/cache"

	"k8s.io/klog/v2"
)

// Controller deletes expired apiserver leases.
type Controller struct {
	kubeclientset kubernetes.Interface

	leaseLister   listers.LeaseLister
	leaseInformer cache.SharedIndexInformer
	leasesSynced  cache.InformerSynced