/*
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"

	apistoragev1 "k8s.io/api/storage/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"
	storagev1 "k8s.io/client-go/listers/storage/v1"
	cache "k8s.io/client-go/tools/cache"
)

// CSINodeInformer provides access to a shared informer and lister for
// CSINodes. Prefer using the type-safe variant (see [TypedCSINodeInformer]).
type CSINodeInformer interface {
	Informer() cache.SharedIndexInformer
	Lister() storagev1.CSINodeLister
}

// TypedCSINodeInformer provides access to a shared informer and lister for
// CSINodes, including the type-safe TypedInformer variant.
// It is a superset of CSINodeInformer.
type TypedCSINodeInformer interface {
	Informer() cache.SharedIndexInformer
	TypedInformer() CSINodeIndexInformer
	Lister() storagev1.CSINodeLister
}

// CSINodeIndexInformer is a wrapper around the underlying [cache.SharedIndexInformer]
// with type-safe variants of several methods.
type CSINodeIndexInformer cache.TypedSharedIndexInformer[*apistoragev1.CSINode]

// CSINodeHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerFuncs] for CSINode.
type CSINodeHandlerFuncs = cache.TypedResourceEventHandlerFuncs[*apistoragev1.CSINode]

// CSINodeDetailedHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerDetailedFuncs] for CSINode.
type CSINodeDetailedHandlerFuncs = cache.TypedResourceEventHandlerDetailedFuncs[*apistoragev1.CSINode]

// CSINodeFilteringHandler is a specialization of [cache.TypedFilteringResourceEventHandler] for CSINode.
type CSINodeFilteringHandler = cache.TypedFilteringResourceEventHandler[*apistoragev1.CSINode]

// CSINodeIndexers is a specialization of [cache.TypedIndexers] for CSINode.
type CSINodeIndexers = cache.TypedIndexers[*apistoragev1.CSINode]

// DeletedCSINode is a specialization of [cache.DeletedObject] for CSINode.
type DeletedCSINode = cache.DeletedObject[*apistoragev1.CSINode]

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

// NewCSINodeInformer constructs a new informer for CSINode 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 [NewTypedCSINodeInformer]).
func NewCSINodeInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
	return NewCSINodeInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: indexers})
}

// NewTypedCSINodeInformer constructs a new informer for CSINode 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 NewTypedCSINodeInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers CSINodeIndexers) CSINodeIndexInformer {
	return NewTypedCSINodeInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers)})
}

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

// NewTypedFilteredCSINodeInformer constructs a new informer for CSINode 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 NewTypedFilteredCSINodeInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers CSINodeIndexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) CSINodeIndexInformer {
	return NewTypedCSINodeInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers), TweakListOptions: tweakListOptions})
}

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

// NewTypedCSINodeInformerWithOptions constructs a new informer for CSINode 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 NewTypedCSINodeInformerWithOptions(client kubernetes.Interface, options internalinterfaces.InformerOptions) CSINodeIndexInformer {
	gvr := schema.GroupVersionResource{Group: "storage.k8s.io", Version: "v1", Resource: "csinodes"}
	identifier := options.InformerName.WithResource(gvr)
	tweakListOptions := options.TweakListOptions
	return cache.NewTypedSharedIndexInformer[*apistoragev1.CSINode](cache.NewSharedIndexInformerWithOptions(
		cache.ToListWatcherWithWatchListSemantics(&cache.ListWatch{
			ListFunc: func(opts metav1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.StorageV1().CSINodes().List(context.Background(), opts)
			},
			WatchFunc: func(opts metav1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.StorageV1().CSINodes().Watch(context.Background(), opts)
			},
			ListWithContextFunc: func(ctx context.Context, opts metav1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.StorageV1().CSINodes().List(ctx, opts)
			},
			WatchFuncWithContext: func(ctx context.Context, opts metav1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.StorageV1().CSINodes().Watch(ctx, opts)
			},
		}, client),
		&apistoragev1.CSINode{},
		cache.SharedIndexInformerOptions{
			ResyncPeriod: options.ResyncPeriod,
			Indexers:     options.Indexers,
			Identifier:   identifier,
		},
	))
}

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

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

func (f *cSINodeInformer) TypedInformer() CSINodeIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apistoragev1.CSINode](f.factory.InformerFor(&apistoragev1.CSINode{}, f.defaultInformer))
}

func (f *cSINodeInformer) Lister() storagev1.CSINodeLister {
	return storagev1.NewCSINodeLister(f.Informer().GetIndexer())
}

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

type cSINodeTypedInformerAdapter struct {
	CSINodeInformer
}

func (a *cSINodeTypedInformerAdapter) TypedInformer() CSINodeIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apistoragev1.CSINode](a.Informer())
}

// ToCSINodeIndexInformer converts an untyped informer into a CSINodeIndexInformer.
//
// WARNING: this conversion is only safe if the informer handles objects of type
// *CSINode. If that is not the case, calling type-safe methods of the returned
// CSINodeIndexInformer leads to runtime panics. A safer alternative is to pass
// around a CSINodeIndexInformer instances that was obtained from a
// SharedInformerFactory.
func ToCSINodeIndexInformer(informer cache.SharedIndexInformer) CSINodeIndexInformer {
	if informer, ok := informer.(CSINodeIndexInformer); ok {
		return informer
	}
	return cache.NewTypedSharedIndexInformer[*apistoragev1.CSINode](informer)
}
