/*
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"
)

// RoleBindingInformer provides access to a shared informer and lister for
// RoleBindings. Prefer using the type-safe variant (see [TypedRoleBindingInformer]).
type RoleBindingInformer interface {
	Informer() cache.SharedIndexInformer
	Lister() rbacv1alpha1.RoleBindingLister
}

// TypedRoleBindingInformer provides access to a shared informer and lister for
// RoleBindings, including the type-safe TypedInformer variant.
// It is a superset of RoleBindingInformer.
type TypedRoleBindingInformer interface {
	Informer() cache.SharedIndexInformer
	TypedInformer() RoleBindingIndexInformer
	Lister() rbacv1alpha1.RoleBindingLister
}

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

// RoleBindingHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerFuncs] for RoleBinding.
type RoleBindingHandlerFuncs = cache.TypedResourceEventHandlerFuncs[*apirbacv1alpha1.RoleBinding]

// RoleBindingDetailedHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerDetailedFuncs] for RoleBinding.
type RoleBindingDetailedHandlerFuncs = cache.TypedResourceEventHandlerDetailedFuncs[*apirbacv1alpha1.RoleBinding]

// RoleBindingFilteringHandler is a specialization of [cache.TypedFilteringResourceEventHandler] for RoleBinding.
type RoleBindingFilteringHandler = cache.TypedFilteringResourceEventHandler[*apirbacv1alpha1.RoleBinding]

// RoleBindingIndexers is a specialization of [cache.TypedIndexers] for RoleBinding.
type RoleBindingIndexers = cache.TypedIndexers[*apirbacv1alpha1.RoleBinding]

// DeletedRoleBinding is a specialization of [cache.DeletedObject] for RoleBinding.
type DeletedRoleBinding = cache.DeletedObject[*apirbacv1alpha1.RoleBinding]

type roleBindingInformer struct {
	factory          internalinterfaces.SharedInformerFactory
	tweakListOptions internalinterfaces.TweakListOptionsFunc
	namespace        string
}

// NewRoleBindingInformer constructs a new informer for RoleBinding 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 [NewTypedRoleBindingInformer]).
func NewRoleBindingInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
	return NewRoleBindingInformerWithOptions(client, namespace, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: indexers})
}

// NewTypedRoleBindingInformer constructs a new informer for RoleBinding 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 NewTypedRoleBindingInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers RoleBindingIndexers) RoleBindingIndexInformer {
	return NewTypedRoleBindingInformerWithOptions(client, namespace, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers)})
}

// NewFilteredRoleBindingInformer constructs a new informer for RoleBinding 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 [NewTypedFilteredRoleBindingInformer]).
func NewFilteredRoleBindingInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
	return NewTypedRoleBindingInformerWithOptions(client, namespace, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: indexers, TweakListOptions: tweakListOptions})
}

// NewTypedFilteredRoleBindingInformer constructs a new informer for RoleBinding 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 NewTypedFilteredRoleBindingInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers RoleBindingIndexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) RoleBindingIndexInformer {
	return NewTypedRoleBindingInformerWithOptions(client, namespace, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers), TweakListOptions: tweakListOptions})
}

// NewRoleBindingInformerWithOptions constructs a new informer for RoleBinding 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 [NewTypedRoleBindingInformerWithOptions]).
func NewRoleBindingInformerWithOptions(client kubernetes.Interface, namespace string, options internalinterfaces.InformerOptions) cache.SharedIndexInformer {
	return NewTypedRoleBindingInformerWithOptions(client, namespace, options)
}

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

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

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

func (f *roleBindingInformer) TypedInformer() RoleBindingIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apirbacv1alpha1.RoleBinding](f.factory.InformerFor(&apirbacv1alpha1.RoleBinding{}, f.defaultInformer))
}

func (f *roleBindingInformer) Lister() rbacv1alpha1.RoleBindingLister {
	return rbacv1alpha1.NewRoleBindingLister(f.Informer().GetIndexer())
}

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

type roleBindingTypedInformerAdapter struct {
	RoleBindingInformer
}

func (a *roleBindingTypedInformerAdapter) TypedInformer() RoleBindingIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apirbacv1alpha1.RoleBinding](a.Informer())
}

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