/*
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"

	apiresourcev1 "k8s.io/api/resource/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"
	resourcev1 "k8s.io/client-go/listers/resource/v1"
	cache "k8s.io/client-go/tools/cache"
)

// DeviceClassInformer provides access to a shared informer and lister for
// DeviceClasses. Prefer using the type-safe variant (see [TypedDeviceClassInformer]).
type DeviceClassInformer interface {
	Informer() cache.SharedIndexInformer
	Lister() resourcev1.DeviceClassLister
}

// TypedDeviceClassInformer provides access to a shared informer and lister for
// DeviceClasses, including the type-safe TypedInformer variant.
// It is a superset of DeviceClassInformer.
type TypedDeviceClassInformer interface {
	Informer() cache.SharedIndexInformer
	TypedInformer() DeviceClassIndexInformer
	Lister() resourcev1.DeviceClassLister
}

// DeviceClassIndexInformer is a wrapper around the underlying [cache.SharedIndexInformer]
// with type-safe variants of several methods.
type DeviceClassIndexInformer cache.TypedSharedIndexInformer[*apiresourcev1.DeviceClass]

// DeviceClassHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerFuncs] for DeviceClass.
type DeviceClassHandlerFuncs = cache.TypedResourceEventHandlerFuncs[*apiresourcev1.DeviceClass]

// DeviceClassDetailedHandlerFuncs is a specialization of [cache.TypedResourceEventHandlerDetailedFuncs] for DeviceClass.
type DeviceClassDetailedHandlerFuncs = cache.TypedResourceEventHandlerDetailedFuncs[*apiresourcev1.DeviceClass]

// DeviceClassFilteringHandler is a specialization of [cache.TypedFilteringResourceEventHandler] for DeviceClass.
type DeviceClassFilteringHandler = cache.TypedFilteringResourceEventHandler[*apiresourcev1.DeviceClass]

// DeviceClassIndexers is a specialization of [cache.TypedIndexers] for DeviceClass.
type DeviceClassIndexers = cache.TypedIndexers[*apiresourcev1.DeviceClass]

// DeletedDeviceClass is a specialization of [cache.DeletedObject] for DeviceClass.
type DeletedDeviceClass = cache.DeletedObject[*apiresourcev1.DeviceClass]

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

// NewDeviceClassInformer constructs a new informer for DeviceClass 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 [NewTypedDeviceClassInformer]).
func NewDeviceClassInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
	return NewDeviceClassInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: indexers})
}

// NewTypedDeviceClassInformer constructs a new informer for DeviceClass 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 NewTypedDeviceClassInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers DeviceClassIndexers) DeviceClassIndexInformer {
	return NewTypedDeviceClassInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers)})
}

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

// NewTypedFilteredDeviceClassInformer constructs a new informer for DeviceClass 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 NewTypedFilteredDeviceClassInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers DeviceClassIndexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) DeviceClassIndexInformer {
	return NewTypedDeviceClassInformerWithOptions(client, internalinterfaces.InformerOptions{ResyncPeriod: resyncPeriod, Indexers: cache.TypedIndexersToIndexers(indexers), TweakListOptions: tweakListOptions})
}

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

// NewTypedDeviceClassInformerWithOptions constructs a new informer for DeviceClass 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 NewTypedDeviceClassInformerWithOptions(client kubernetes.Interface, options internalinterfaces.InformerOptions) DeviceClassIndexInformer {
	gvr := schema.GroupVersionResource{Group: "resource.k8s.io", Version: "v1", Resource: "deviceclasss"}
	identifier := options.InformerName.WithResource(gvr)
	tweakListOptions := options.TweakListOptions
	return cache.NewTypedSharedIndexInformer[*apiresourcev1.DeviceClass](cache.NewSharedIndexInformerWithOptions(
		cache.ToListWatcherWithWatchListSemantics(&cache.ListWatch{
			ListFunc: func(opts metav1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.ResourceV1().DeviceClasses().List(context.Background(), opts)
			},
			WatchFunc: func(opts metav1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.ResourceV1().DeviceClasses().Watch(context.Background(), opts)
			},
			ListWithContextFunc: func(ctx context.Context, opts metav1.ListOptions) (runtime.Object, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.ResourceV1().DeviceClasses().List(ctx, opts)
			},
			WatchFuncWithContext: func(ctx context.Context, opts metav1.ListOptions) (watch.Interface, error) {
				if tweakListOptions != nil {
					tweakListOptions(&opts)
				}
				return client.ResourceV1().DeviceClasses().Watch(ctx, opts)
			},
		}, client),
		&apiresourcev1.DeviceClass{},
		cache.SharedIndexInformerOptions{
			ResyncPeriod: options.ResyncPeriod,
			Indexers:     options.Indexers,
			Identifier:   identifier,
		},
	))
}

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

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

func (f *deviceClassInformer) TypedInformer() DeviceClassIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apiresourcev1.DeviceClass](f.factory.InformerFor(&apiresourcev1.DeviceClass{}, f.defaultInformer))
}

func (f *deviceClassInformer) Lister() resourcev1.DeviceClassLister {
	return resourcev1.NewDeviceClassLister(f.Informer().GetIndexer())
}

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

type deviceClassTypedInformerAdapter struct {
	DeviceClassInformer
}

func (a *deviceClassTypedInformerAdapter) TypedInformer() DeviceClassIndexInformer {
	return cache.NewTypedSharedIndexInformer[*apiresourcev1.DeviceClass](a.Informer())
}

// ToDeviceClassIndexInformer converts an untyped informer into a DeviceClassIndexInformer.
//
// WARNING: this conversion is only safe if the informer handles objects of type
// *DeviceClass. If that is not the case, calling type-safe methods of the returned
// DeviceClassIndexInformer leads to runtime panics. A safer alternative is to pass
// around a DeviceClassIndexInformer instances that was obtained from a
// SharedInformerFactory.
func ToDeviceClassIndexInformer(informer cache.SharedIndexInformer) DeviceClassIndexInformer {
	if informer, ok := informer.(DeviceClassIndexInformer); ok {
		return informer
	}
	return cache.NewTypedSharedIndexInformer[*apiresourcev1.DeviceClass](informer)
}
