/*
Copyright The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Code generated by informer-gen. DO NOT EDIT.

package v1alpha1

import (
	context "context"
	time "time"

	apirbacv1alpha1 "k8s.io/api/rbac/v1alpha1"
	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	runtime "k8s.io/apimachinery/pkg/runtime"
	schema "k8s.io/apimachinery/pkg/runtime/schema"
	watch "k8s.io/apimachinery/pkg/watch"
	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
	kubernetes "k8s.io/client-go/kubernetes"
	rbacv1alpha1 "k8s.io/client-go/listers/rbac/v1alpha1"
	cache "k8s.io/client-go/tools/cache"
)

// ClusterRoleBindingInformer provides access to a shared informer and lister for
// ClusterRoleBindings. Prefer using the type-safe variant (see [TypedClusterRoleBindingInformer]).
type ClusterRoleBindingInformer interface {
	Informer() cache.SharedIndexInformer
	Lister() rbacv1alpha1.ClusterRoleBindingLister
}

// TypedClusterRoleBindingInformer provides access to a shared informer and lister for
// ClusterRoleBindings, including the type-safe TypedInformer variant.
// It is a superset of ClusterRoleBindingInformer.
type TypedClusterRoleBindingInformer interface {
	Informer() cache.SharedIndexInformer
	TypedInformer() ClusterRoleBindingIndexInformer
	Lister() rbacv1alpha1.ClusterRoleBindingLister
}

// ClusterRoleBindingIndexInformer is a wrapper around the underlying [cache.SharedIndexInformer]
// with type-safe variants of several methods.
type ClusterRoleBindingIndexInformer cache.TypedSharedIndexInformer[*apirbacv1alpha1.ClusterRoleBinding]

// ClusterRoleBindingHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerFuncs] for ClusterRoleBinding.
type ClusterRoleBindingHandlerFuncs = cache.TypedResourceEventHandlerFuncs[*apirbacv1alpha1.ClusterRoleBinding]

// ClusterRoleBindingDetailedHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerDetailedFuncs] for ClusterRoleBinding.
type ClusterRoleBindingDetailedHandlerFuncs = cache.TypedResourceEventHandlerDetailedFuncs[*apirbacv1alpha1.ClusterRoleBinding]

// ClusterRoleBindingFilteringHandler is a specialization of [cache.TypedFilteringResourceEventHandler] for ClusterRoleBinding.
type ClusterRoleBindingFilteringHandler = cache.TypedFilteringResourceEventHandler[*apirbacv1alpha1.ClusterRoleBinding]

// ClusterRoleBindingIndexers is a specialization of [cache.TypedIndexers] for ClusterRoleBinding.
type ClusterRoleBindingIndexers = cache.TypedIndexers[*apirbacv1alpha1.ClusterRoleBinding]

// DeletedClusterRoleBinding is a specialization of [cache.DeletedObject] for ClusterRoleBinding.
type DeletedClusterRoleBinding = cache.DeletedObject[*apirbacv1alpha1.ClusterRoleBinding]

type clusterRoleBindingInformer struct {
	factory          internalinterfaces.SharedInformerFactory
	tweakListOptions internalinterfaces.TweakListOptionsFunc
}

// NewClusterRoleBindingInformer constructs a new informer for ClusterRoleBinding 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.
// If you really need an independent one, prefer using the type-safe variant (see [NewTypedClusterRoleBindingInformer]).
func NewClusterRoleBindingInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
	return NewClusterRoleBindingInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: indexers})
}

// NewTypedClusterRoleBindingInformer constructs a new informer for ClusterRoleBinding 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.
func NewTypedClusterRoleBindingInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers ClusterRoleBindingIndexers) ClusterRoleBindingIndexInformer {
	return NewTypedClusterRoleBindingInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers)})
}

// NewFilteredClusterRoleBindingInformer constructs a new informer for ClusterRoleBinding 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.
// If you really need an independent one, prefer using the type-safe variant (see [NewTypedFilteredClusterRoleBindingInformer]).
func NewFilteredClusterRoleBindingInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
	return NewTypedClusterRoleBindingInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: indexers, TweakListOptions: tweakListOptions})
}

// NewTypedFilteredClusterRoleBindingInformer constructs a new informer for ClusterRoleBinding 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.
func NewTypedFilteredClusterRoleBindingInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers ClusterRoleBindingIndexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) ClusterRoleBindingIndexInformer {
	return NewTypedClusterRoleBindingInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers), TweakListOptions: tweakListOptions})
}

// NewClusterRoleBindingInformerWithOptions constructs a new informer for ClusterRoleBinding type with additional options.
// 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.
// If you really need an independent one, prefer using the type-safe variant (see [NewTypedClusterRoleBindingInformerWithOptions]).
func NewClusterRoleBindingInformerWithOptions(client kubernetes.Interface, options internalinterfaces.InformerOptions) cache.SharedIndexInformer {
	return NewTypedClusterRoleBindingInformerWithOptions(client, options)
}

// NewTypedClusterRoleBindingInformerWithOptions constructs a new informer for ClusterRoleBinding type with additional options.
// 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.
func NewTypedClusterRoleBindingInformerWithOptions(client kubernetes.Interface, options internalinterfaces.InformerOptions) ClusterRoleBindingIndexInformer {
	gvr := schema.GroupVersionResource{Group: "rbac.authorization.k8s.io", Version: "v1alpha1", Resource: "clusterrolebindings"}
	identifier := options.InformerName.WithResource(gvr)
	tweakListOptions := options.TweakListOptions
	return cache.NewTypedSharedIndexInformer[*apirbacv1alpha1.ClusterRoleBinding](cache.NewSharedIndexInformerWithOptions(
		cache.ToListWatcherWithWatchListSemantics(&cache.ListWatch{
			ListFunc: func(opts v1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.RbacV1alpha1().ClusterRoleBindings().List(context.Background(), opts)
			},
			WatchFunc: func(opts v1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.RbacV1alpha1().ClusterRoleBindings().Watch(context.Background(), opts)
			},
			ListWithContextFunc: func(ctx context.Context, opts v1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.RbacV1alpha1().ClusterRoleBindings().List(ctx, opts)
			},
			WatchFuncWithContext: func(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.RbacV1alpha1().ClusterRoleBindings().Watch(ctx, opts)
			},
		}, client),
		&apirbacv1alpha1.ClusterRoleBinding{},
		cache.SharedIndexInformerOptions{
			ResyncPeriod: options.ResyncPeriod,
			Indexers:     options.Indexers,
			Identifier:   identifier,
		},
	))
}

func (f *clusterRoleBindingInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
	return NewTypedClusterRoleBindingInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, InformerName: f.factory.InformerName(), TweakListOptions: f.tweakListOptions})
}

func (f *clusterRoleBindingInformer) Informer() cache.SharedIndexInformer {
	return f.TypedInformer()
}

func (f *clusterRoleBindingInformer) TypedInformer() ClusterRoleBindingIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apirbacv1alpha1.ClusterRoleBinding](f.factory.InformerFor(&apirbacv1alpha1.ClusterRoleBinding{}, f.defaultInformer))
}

func (f *clusterRoleBindingInformer) Lister() rbacv1alpha1.ClusterRoleBindingLister {
	return rbacv1alpha1.NewClusterRoleBindingLister(f.Informer().GetIndexer())
}

// ToTypedClusterRoleBindingInformer converts an untyped informer into a TypedClusterRoleBindingInformer.
//
// WARNING: this conversion is only safe if the informer handles objects of type
// *ClusterRoleBinding. If that is not the case, calling type-safe methods of the returned
// TypedClusterRoleBindingInformer leads to runtime panics. A safer alternative is to pass
// around a TypedClusterRoleBindingInformer instances that was obtained from a
// SharedInformerFactory.
func ToTypedClusterRoleBindingInformer(informer ClusterRoleBindingInformer) TypedClusterRoleBindingInformer {
	if informer, ok := informer.(TypedClusterRoleBindingInformer); ok {
		return informer
	}
	return &clusterRoleBindingTypedInformerAdapter{informer}
}

type clusterRoleBindingTypedInformerAdapter struct {
	ClusterRoleBindingInformer
}

func (a *clusterRoleBindingTypedInformerAdapter) TypedInformer() ClusterRoleBindingIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apirbacv1alpha1.ClusterRoleBinding](a.Informer())
}

// ToClusterRoleBindingIndexInformer converts an untyped informer into a ClusterRoleBindingIndexInformer.
//
// WARNING: this conversion is only safe if the informer handles objects of type
// *ClusterRoleBinding. If that is not the case, calling type-safe methods of the returned
// ClusterRoleBindingIndexInformer leads to runtime panics. A safer alternative is to pass
// around a ClusterRoleBindingIndexInformer instances that was obtained from a
// SharedInformerFactory.
func ToClusterRoleBindingIndexInformer(informer cache.SharedIndexInformer) ClusterRoleBindingIndexInformer {
	if informer, ok := informer.(ClusterRoleBindingIndexInformer); ok {
		return informer
	}
	return cache.NewTypedSharedIndexInformer[*apirbacv1alpha1.ClusterRoleBinding](informer)
}
