1/*
2Copyright The Kubernetes Authors.
3
4Licensed under the Apache License, Version 2.0 (the "License");
5you may not use this file except in compliance with the License.
6You may obtain a copy of the License at
7
8    http://www.apache.org/licenses/LICENSE-2.0
9
10Unless required by applicable law or agreed to in writing, software
11distributed under the License is distributed on an "AS IS" BASIS,
12WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13See the License for the specific language governing permissions and
14limitations under the License.
15*/
16
17// Code generated by informer-gen. DO NOT EDIT.
18
19package v1beta1
20
21import (
22	"context"
23	time "time"
24
25	rbacv1beta1 "k8s.io/api/rbac/v1beta1"
26	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
27	runtime "k8s.io/apimachinery/pkg/runtime"
28	watch "k8s.io/apimachinery/pkg/watch"
29	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
30	kubernetes "k8s.io/client-go/kubernetes"
31	v1beta1 "k8s.io/client-go/listers/rbac/v1beta1"
32	cache "k8s.io/client-go/tools/cache"
33)
34
35// ClusterRoleInformer provides access to a shared informer and lister for
36// ClusterRoles.
37type ClusterRoleInformer interface {
38	Informer() cache.SharedIndexInformer
39	Lister() v1beta1.ClusterRoleLister
40}
41
42type clusterRoleInformer struct {
43	factory          internalinterfaces.SharedInformerFactory
44	tweakListOptions internalinterfaces.TweakListOptionsFunc
45}
46
47// NewClusterRoleInformer constructs a new informer for ClusterRole type.
48// Always prefer using an informer factory to get a shared informer instead of getting an independent
49// one. This reduces memory footprint and number of connections to the server.
50func NewClusterRoleInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
51	return NewFilteredClusterRoleInformer(client, resyncPeriod, indexers, nil)
52}
53
54// NewFilteredClusterRoleInformer constructs a new informer for ClusterRole type.
55// Always prefer using an informer factory to get a shared informer instead of getting an independent
56// one. This reduces memory footprint and number of connections to the server.
57func NewFilteredClusterRoleInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
58	return cache.NewSharedIndexInformer(
59		&cache.ListWatch{
60			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
61				if tweakListOptions != nil {
62					tweakListOptions(&options)
63				}
64				return client.RbacV1beta1().ClusterRoles().List(context.TODO(), options)
65			},
66			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
67				if tweakListOptions != nil {
68					tweakListOptions(&options)
69				}
70				return client.RbacV1beta1().ClusterRoles().Watch(context.TODO(), options)
71			},
72		},
73		&rbacv1beta1.ClusterRole{},
74		resyncPeriod,
75		indexers,
76	)
77}
78
79func (f *clusterRoleInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
80	return NewFilteredClusterRoleInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
81}
82
83func (f *clusterRoleInformer) Informer() cache.SharedIndexInformer {
84	return f.factory.InformerFor(&rbacv1beta1.ClusterRole{}, f.defaultInformer)
85}
86
87func (f *clusterRoleInformer) Lister() v1beta1.ClusterRoleLister {
88	return v1beta1.NewClusterRoleLister(f.Informer().GetIndexer())
89}
90