func NewRuntimeClassInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
	return NewFilteredRuntimeClassInformer(client, resyncPeriod, indexers, nil)
}
NewRuntimeClassInformer constructs a new informer for RuntimeClass type.
Always prefer using an informer factory to get a shared informer instead of getting an independent
one. This reduces memory footprint and number of connections to the server.
package v1alpha1
import (
	time "time"
	nodev1alpha1 "k8s.io/api/node/v1alpha1"
	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	runtime "k8s.io/apimachinery/pkg/runtime"
	watch "k8s.io/apimachinery/pkg/watch"
	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
	kubernetes "k8s.io/client-go/kubernetes"
	v1alpha1 "k8s.io/client-go/listers/node/v1alpha1"
	cache "k8s.io/client-go/tools/cache"
)
type RuntimeClassInformer interface {
	Informer() cache.SharedIndexInformer
	Lister() v1alpha1.RuntimeClassLister
}
type runtimeClassInformer struct {
	factory          internalinterfaces.SharedInformerFactory
	tweakListOptions internalinterfaces.TweakListOptionsFunc
}