/*
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 v1

import (
	context "context"
	time "time"

	apistoragemigrationv1 "k8s.io/api/storagemigration/v1"
	metav1 "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"
	storagemigrationv1 "k8s.io/client-go/listers/storagemigration/v1"
	cache "k8s.io/client-go/tools/cache"
)

// StorageVersionMigrationInformer provides access to a shared informer and lister for
// StorageVersionMigrations. Prefer using the type-safe variant (see [TypedStorageVersionMigrationInformer]).
type StorageVersionMigrationInformer interface {
	Informer() cache.SharedIndexInformer
	Lister() storagemigrationv1.StorageVersionMigrationLister
}

// TypedStorageVersionMigrationInformer provides access to a shared informer and lister for
// StorageVersionMigrations, including the type-safe TypedInformer variant.
// It is a superset of StorageVersionMigrationInformer.
type TypedStorageVersionMigrationInformer interface {
	Informer() cache.SharedIndexInformer
	TypedInformer() StorageVersionMigrationIndexInformer
	Lister() storagemigrationv1.StorageVersionMigrationLister
}

// StorageVersionMigrationIndexInformer is a wrapper around the underlying [cache.SharedIndexInformer]
// with type-safe variants of several methods.
type StorageVersionMigrationIndexInformer cache.TypedSharedIndexInformer[*apistoragemigrationv1.StorageVersionMigration]

// StorageVersionMigrationHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerFuncs] for StorageVersionMigration.
type StorageVersionMigrationHandlerFuncs = cache.TypedResourceEventHandlerFuncs[*apistoragemigrationv1.StorageVersionMigration]

// StorageVersionMigrationDetailedHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerDetailedFuncs] for StorageVersionMigration.
type StorageVersionMigrationDetailedHandlerFuncs = cache.TypedResourceEventHandlerDetailedFuncs[*apistoragemigrationv1.StorageVersionMigration]

// StorageVersionMigrationFilteringHandler is a specialization of [cache.TypedFilteringResourceEventHandler] for StorageVersionMigration.
type StorageVersionMigrationFilteringHandler = cache.TypedFilteringResourceEventHandler[*apistoragemigrationv1.StorageVersionMigration]

// StorageVersionMigrationIndexers is a specialization of [cache.TypedIndexers] for StorageVersionMigration.
type StorageVersionMigrationIndexers = cache.TypedIndexers[*apistoragemigrationv1.StorageVersionMigration]

// DeletedStorageVersionMigration is a specialization of [cache.DeletedObject] for StorageVersionMigration.
type DeletedStorageVersionMigration = cache.DeletedObject[*apistoragemigrationv1.StorageVersionMigration]

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

// NewStorageVersionMigrationInformer constructs a new informer for StorageVersionMigration 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 [NewTypedStorageVersionMigrationInformer]).
func NewStorageVersionMigrationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
	return NewStorageVersionMigrationInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: indexers})
}

// NewTypedStorageVersionMigrationInformer constructs a new informer for StorageVersionMigration 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 NewTypedStorageVersionMigrationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers StorageVersionMigrationIndexers) StorageVersionMigrationIndexInformer {
	return NewTypedStorageVersionMigrationInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers)})
}

// NewFilteredStorageVersionMigrationInformer constructs a new informer for StorageVersionMigration 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 [NewTypedFilteredStorageVersionMigrationInformer]).
func NewFilteredStorageVersionMigrationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
	return NewTypedStorageVersionMigrationInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: indexers, TweakListOptions: tweakListOptions})
}

// NewTypedFilteredStorageVersionMigrationInformer constructs a new informer for StorageVersionMigration 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 NewTypedFilteredStorageVersionMigrationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers StorageVersionMigrationIndexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) StorageVersionMigrationIndexInformer {
	return NewTypedStorageVersionMigrationInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers), TweakListOptions: tweakListOptions})
}

// NewStorageVersionMigrationInformerWithOptions constructs a new informer for StorageVersionMigration 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 [NewTypedStorageVersionMigrationInformerWithOptions]).
func NewStorageVersionMigrationInformerWithOptions(client kubernetes.Interface, options internalinterfaces.InformerOptions) cache.SharedIndexInformer {
	return NewTypedStorageVersionMigrationInformerWithOptions(client, options)
}

// NewTypedStorageVersionMigrationInformerWithOptions constructs a new informer for StorageVersionMigration 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 NewTypedStorageVersionMigrationInformerWithOptions(client kubernetes.Interface, options internalinterfaces.InformerOptions) StorageVersionMigrationIndexInformer {
	gvr := schema.GroupVersionResource{Group: "storagemigration.k8s.io", Version: "v1", Resource: "storageversionmigrations"}
	identifier := options.InformerName.WithResource(gvr)
	tweakListOptions := options.TweakListOptions
	return cache.NewTypedSharedIndexInformer[*apistoragemigrationv1.StorageVersionMigration](cache.NewSharedIndexInformerWithOptions(
		cache.ToListWatcherWithWatchListSemantics(&cache.ListWatch{
			ListFunc: func(opts metav1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.StoragemigrationV1().StorageVersionMigrations().List(context.Background(), opts)
			},
			WatchFunc: func(opts metav1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.StoragemigrationV1().StorageVersionMigrations().Watch(context.Background(), opts)
			},
			ListWithContextFunc: func(ctx context.Context, opts metav1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.StoragemigrationV1().StorageVersionMigrations().List(ctx, opts)
			},
			WatchFuncWithContext: func(ctx context.Context, opts metav1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.StoragemigrationV1().StorageVersionMigrations().Watch(ctx, opts)
			},
		}, client),
		&apistoragemigrationv1.StorageVersionMigration{},
		cache.SharedIndexInformerOptions{
			ResyncPeriod: options.ResyncPeriod,
			Indexers:     options.Indexers,
			Identifier:   identifier,
		},
	))
}

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

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

func (f *storageVersionMigrationInformer) TypedInformer() StorageVersionMigrationIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apistoragemigrationv1.StorageVersionMigration](f.factory.InformerFor(&apistoragemigrationv1.StorageVersionMigration{}, f.defaultInformer))
}

func (f *storageVersionMigrationInformer) Lister() storagemigrationv1.StorageVersionMigrationLister {
	return storagemigrationv1.NewStorageVersionMigrationLister(f.Informer().GetIndexer())
}

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

type storageVersionMigrationTypedInformerAdapter struct {
	StorageVersionMigrationInformer
}

func (a *storageVersionMigrationTypedInformerAdapter) TypedInformer() StorageVersionMigrationIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apistoragemigrationv1.StorageVersionMigration](a.Informer())
}

// ToStorageVersionMigrationIndexInformer converts an untyped informer into a StorageVersionMigrationIndexInformer.
//
// WARNING: this conversion is only safe if the informer handles objects of type
// *StorageVersionMigration. If that is not the case, calling type-safe methods of the returned
// StorageVersionMigrationIndexInformer leads to runtime panics. A safer alternative is to pass
// around a StorageVersionMigrationIndexInformer instances that was obtained from a
// SharedInformerFactory.
func ToStorageVersionMigrationIndexInformer(informer cache.SharedIndexInformer) StorageVersionMigrationIndexInformer {
	if informer, ok := informer.(StorageVersionMigrationIndexInformer); ok {
		return informer
	}
	return cache.NewTypedSharedIndexInformer[*apistoragemigrationv1.StorageVersionMigration](informer)
}
