/*
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"

	apiappsv1beta1 "k8s.io/api/apps/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"
	appsv1beta1 "k8s.io/client-go/listers/apps/v1beta1"
	cache "k8s.io/client-go/tools/cache"
)

// StatefulSetInformer provides access to a shared informer and lister for
// StatefulSets. Prefer using the type-safe variant (see [TypedStatefulSetInformer]).
type StatefulSetInformer interface {
	Informer() cache.SharedIndexInformer
	Lister() appsv1beta1.StatefulSetLister
}

// TypedStatefulSetInformer provides access to a shared informer and lister for
// StatefulSets, including the type-safe TypedInformer variant.
// It is a superset of StatefulSetInformer.
type TypedStatefulSetInformer interface {
	Informer() cache.SharedIndexInformer
	TypedInformer() StatefulSetIndexInformer
	Lister() appsv1beta1.StatefulSetLister
}

// StatefulSetIndexInformer is a wrapper around the underlying [cache.SharedIndexInformer]
// with type-safe variants of several methods.
type StatefulSetIndexInformer cache.TypedSharedIndexInformer[*apiappsv1beta1.StatefulSet]

// StatefulSetHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerFuncs] for StatefulSet.
type StatefulSetHandlerFuncs = cache.TypedResourceEventHandlerFuncs[*apiappsv1beta1.StatefulSet]

// StatefulSetDetailedHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerDetailedFuncs] for StatefulSet.
type StatefulSetDetailedHandlerFuncs = cache.TypedResourceEventHandlerDetailedFuncs[*apiappsv1beta1.StatefulSet]

// StatefulSetFilteringHandler is a specialization of [cache.TypedFilteringResourceEventHandler] for StatefulSet.
type StatefulSetFilteringHandler = cache.TypedFilteringResourceEventHandler[*apiappsv1beta1.StatefulSet]

// StatefulSetIndexers is a specialization of [cache.TypedIndexers] for StatefulSet.
type StatefulSetIndexers = cache.TypedIndexers[*apiappsv1beta1.StatefulSet]

// DeletedStatefulSet is a specialization of [cache.DeletedObject] for StatefulSet.
type DeletedStatefulSet = cache.DeletedObject[*apiappsv1beta1.StatefulSet]

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

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

// NewTypedStatefulSetInformer constructs a new informer for StatefulSet 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 NewTypedStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers StatefulSetIndexers) StatefulSetIndexInformer {
	return NewTypedStatefulSetInformerWithOptions(client, namespace, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers)})
}

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

// NewTypedFilteredStatefulSetInformer constructs a new informer for StatefulSet 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 NewTypedFilteredStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers StatefulSetIndexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) StatefulSetIndexInformer {
	return NewTypedStatefulSetInformerWithOptions(client, namespace, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers), TweakListOptions: tweakListOptions})
}

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

// NewTypedStatefulSetInformerWithOptions constructs a new informer for StatefulSet 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 NewTypedStatefulSetInformerWithOptions(client kubernetes.Interface, namespace string, options internalinterfaces.InformerOptions) StatefulSetIndexInformer {
	gvr := schema.GroupVersionResource{Group: "apps", Version: "v1beta1", Resource: "statefulsets"}
	identifier := options.InformerName.WithResource(gvr)
	tweakListOptions := options.TweakListOptions
	return cache.NewTypedSharedIndexInformer[*apiappsv1beta1.StatefulSet](cache.NewSharedIndexInformerWithOptions(
		cache.ToListWatcherWithWatchListSemantics(&cache.ListWatch{
			ListFunc: func(opts v1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.AppsV1beta1().StatefulSets(namespace).List(context.Background(), opts)
			},
			WatchFunc: func(opts v1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.AppsV1beta1().StatefulSets(namespace).Watch(context.Background(), opts)
			},
			ListWithContextFunc: func(ctx context.Context, opts v1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.AppsV1beta1().StatefulSets(namespace).List(ctx, opts)
			},
			WatchFuncWithContext: func(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.AppsV1beta1().StatefulSets(namespace).Watch(ctx, opts)
			},
		}, client),
		&apiappsv1beta1.StatefulSet{},
		cache.SharedIndexInformerOptions{
			ResyncPeriod: options.ResyncPeriod,
			Indexers:     options.Indexers,
			Identifier:   identifier,
		},
	))
}

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

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

func (f *statefulSetInformer) TypedInformer() StatefulSetIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apiappsv1beta1.StatefulSet](f.factory.InformerFor(&apiappsv1beta1.StatefulSet{}, f.defaultInformer))
}

func (f *statefulSetInformer) Lister() appsv1beta1.StatefulSetLister {
	return appsv1beta1.NewStatefulSetLister(f.Informer().GetIndexer())
}

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

type statefulSetTypedInformerAdapter struct {
	StatefulSetInformer
}

func (a *statefulSetTypedInformerAdapter) TypedInformer() StatefulSetIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apiappsv1beta1.StatefulSet](a.Informer())
}

// ToStatefulSetIndexInformer converts an untyped informer into a StatefulSetIndexInformer.
//
// WARNING: this conversion is only safe if the informer handles objects of type
// *StatefulSet. If that is not the case, calling type-safe methods of the returned
// StatefulSetIndexInformer leads to runtime panics. A safer alternative is to pass
// around a StatefulSetIndexInformer instances that was obtained from a
// SharedInformerFactory.
func ToStatefulSetIndexInformer(informer cache.SharedIndexInformer) StatefulSetIndexInformer {
	if informer, ok := informer.(StatefulSetIndexInformer); ok {
		return informer
	}
	return cache.NewTypedSharedIndexInformer[*apiappsv1beta1.StatefulSet](informer)
}
