/*
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 v1beta1

import (
	context "context"
	time "time"

	apipolicyv1beta1 "k8s.io/api/policy/v1beta1"
	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"
	policyv1beta1 "k8s.io/client-go/listers/policy/v1beta1"
	cache "k8s.io/client-go/tools/cache"
)

// PodDisruptionBudgetInformer provides access to a shared informer and lister for
// PodDisruptionBudgets. Prefer using the type-safe variant (see [TypedPodDisruptionBudgetInformer]).
type PodDisruptionBudgetInformer interface {
	Informer() cache.SharedIndexInformer
	Lister() policyv1beta1.PodDisruptionBudgetLister
}

// TypedPodDisruptionBudgetInformer provides access to a shared informer and lister for
// PodDisruptionBudgets, including the type-safe TypedInformer variant.
// It is a superset of PodDisruptionBudgetInformer.
type TypedPodDisruptionBudgetInformer interface {
	Informer() cache.SharedIndexInformer
	TypedInformer() PodDisruptionBudgetIndexInformer
	Lister() policyv1beta1.PodDisruptionBudgetLister
}

// PodDisruptionBudgetIndexInformer is a wrapper around the underlying [cache.SharedIndexInformer]
// with type-safe variants of several methods.
type PodDisruptionBudgetIndexInformer cache.TypedSharedIndexInformer[*apipolicyv1beta1.PodDisruptionBudget]

// PodDisruptionBudgetHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerFuncs] for PodDisruptionBudget.
type PodDisruptionBudgetHandlerFuncs = cache.TypedResourceEventHandlerFuncs[*apipolicyv1beta1.PodDisruptionBudget]

// PodDisruptionBudgetDetailedHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerDetailedFuncs] for PodDisruptionBudget.
type PodDisruptionBudgetDetailedHandlerFuncs = cache.TypedResourceEventHandlerDetailedFuncs[*apipolicyv1beta1.PodDisruptionBudget]

// PodDisruptionBudgetFilteringHandler is a specialization of [cache.TypedFilteringResourceEventHandler] for PodDisruptionBudget.
type PodDisruptionBudgetFilteringHandler = cache.TypedFilteringResourceEventHandler[*apipolicyv1beta1.PodDisruptionBudget]

// PodDisruptionBudgetIndexers is a specialization of [cache.TypedIndexers] for PodDisruptionBudget.
type PodDisruptionBudgetIndexers = cache.TypedIndexers[*apipolicyv1beta1.PodDisruptionBudget]

// DeletedPodDisruptionBudget is a specialization of [cache.DeletedObject] for PodDisruptionBudget.
type DeletedPodDisruptionBudget = cache.DeletedObject[*apipolicyv1beta1.PodDisruptionBudget]

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

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

// NewTypedPodDisruptionBudgetInformer constructs a new informer for PodDisruptionBudget 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 NewTypedPodDisruptionBudgetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers PodDisruptionBudgetIndexers) PodDisruptionBudgetIndexInformer {
	return NewTypedPodDisruptionBudgetInformerWithOptions(client, namespace, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers)})
}

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

// NewTypedFilteredPodDisruptionBudgetInformer constructs a new informer for PodDisruptionBudget 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 NewTypedFilteredPodDisruptionBudgetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers PodDisruptionBudgetIndexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) PodDisruptionBudgetIndexInformer {
	return NewTypedPodDisruptionBudgetInformerWithOptions(client, namespace, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers), TweakListOptions: tweakListOptions})
}

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

// NewTypedPodDisruptionBudgetInformerWithOptions constructs a new informer for PodDisruptionBudget 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 NewTypedPodDisruptionBudgetInformerWithOptions(client kubernetes.Interface, namespace string, options internalinterfaces.InformerOptions) PodDisruptionBudgetIndexInformer {
	gvr := schema.GroupVersionResource{Group: "policy", Version: "v1beta1", Resource: "poddisruptionbudgets"}
	identifier := options.InformerName.WithResource(gvr)
	tweakListOptions := options.TweakListOptions
	return cache.NewTypedSharedIndexInformer[*apipolicyv1beta1.PodDisruptionBudget](cache.NewSharedIndexInformerWithOptions(
		cache.ToListWatcherWithWatchListSemantics(&cache.ListWatch{
			ListFunc: func(opts v1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.PolicyV1beta1().PodDisruptionBudgets(namespace).List(context.Background(), opts)
			},
			WatchFunc: func(opts v1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.PolicyV1beta1().PodDisruptionBudgets(namespace).Watch(context.Background(), opts)
			},
			ListWithContextFunc: func(ctx context.Context, opts v1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.PolicyV1beta1().PodDisruptionBudgets(namespace).List(ctx, opts)
			},
			WatchFuncWithContext: func(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.PolicyV1beta1().PodDisruptionBudgets(namespace).Watch(ctx, opts)
			},
		}, client),
		&apipolicyv1beta1.PodDisruptionBudget{},
		cache.SharedIndexInformerOptions{
			ResyncPeriod: options.ResyncPeriod,
			Indexers:     options.Indexers,
			Identifier:   identifier,
		},
	))
}

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

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

func (f *podDisruptionBudgetInformer) TypedInformer() PodDisruptionBudgetIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apipolicyv1beta1.PodDisruptionBudget](f.factory.InformerFor(&apipolicyv1beta1.PodDisruptionBudget{}, f.defaultInformer))
}

func (f *podDisruptionBudgetInformer) Lister() policyv1beta1.PodDisruptionBudgetLister {
	return policyv1beta1.NewPodDisruptionBudgetLister(f.Informer().GetIndexer())
}

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

type podDisruptionBudgetTypedInformerAdapter struct {
	PodDisruptionBudgetInformer
}

func (a *podDisruptionBudgetTypedInformerAdapter) TypedInformer() PodDisruptionBudgetIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apipolicyv1beta1.PodDisruptionBudget](a.Informer())
}

// ToPodDisruptionBudgetIndexInformer converts an untyped informer into a PodDisruptionBudgetIndexInformer.
//
// WARNING: this conversion is only safe if the informer handles objects of type
// *PodDisruptionBudget. If that is not the case, calling type-safe methods of the returned
// PodDisruptionBudgetIndexInformer leads to runtime panics. A safer alternative is to pass
// around a PodDisruptionBudgetIndexInformer instances that was obtained from a
// SharedInformerFactory.
func ToPodDisruptionBudgetIndexInformer(informer cache.SharedIndexInformer) PodDisruptionBudgetIndexInformer {
	if informer, ok := informer.(PodDisruptionBudgetIndexInformer); ok {
		return informer
	}
	return cache.NewTypedSharedIndexInformer[*apipolicyv1beta1.PodDisruptionBudget](informer)
}
