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 v2beta2 20 21import ( 22 "context" 23 time "time" 24 25 autoscalingv2beta2 "k8s.io/api/autoscaling/v2beta2" 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 v2beta2 "k8s.io/client-go/listers/autoscaling/v2beta2" 32 cache "k8s.io/client-go/tools/cache" 33) 34 35// HorizontalPodAutoscalerInformer provides access to a shared informer and lister for 36// HorizontalPodAutoscalers. 37type HorizontalPodAutoscalerInformer interface { 38 Informer() cache.SharedIndexInformer 39 Lister() v2beta2.HorizontalPodAutoscalerLister 40} 41 42type horizontalPodAutoscalerInformer struct { 43 factory internalinterfaces.SharedInformerFactory 44 tweakListOptions internalinterfaces.TweakListOptionsFunc 45 namespace string 46} 47 48// NewHorizontalPodAutoscalerInformer constructs a new informer for HorizontalPodAutoscaler type. 49// Always prefer using an informer factory to get a shared informer instead of getting an independent 50// one. This reduces memory footprint and number of connections to the server. 51func NewHorizontalPodAutoscalerInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer { 52 return NewFilteredHorizontalPodAutoscalerInformer(client, namespace, resyncPeriod, indexers, nil) 53} 54 55// NewFilteredHorizontalPodAutoscalerInformer constructs a new informer for HorizontalPodAutoscaler type. 56// Always prefer using an informer factory to get a shared informer instead of getting an independent 57// one. This reduces memory footprint and number of connections to the server. 58func NewFilteredHorizontalPodAutoscalerInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer { 59 return cache.NewSharedIndexInformer( 60 &cache.ListWatch{ 61 ListFunc: func(options v1.ListOptions) (runtime.Object, error) { 62 if tweakListOptions != nil { 63 tweakListOptions(&options) 64 } 65 return client.AutoscalingV2beta2().HorizontalPodAutoscalers(namespace).List(context.TODO(), options) 66 }, 67 WatchFunc: func(options v1.ListOptions) (watch.Interface, error) { 68 if tweakListOptions != nil { 69 tweakListOptions(&options) 70 } 71 return client.AutoscalingV2beta2().HorizontalPodAutoscalers(namespace).Watch(context.TODO(), options) 72 }, 73 }, 74 &autoscalingv2beta2.HorizontalPodAutoscaler{}, 75 resyncPeriod, 76 indexers, 77 ) 78} 79 80func (f *horizontalPodAutoscalerInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer { 81 return NewFilteredHorizontalPodAutoscalerInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions) 82} 83 84func (f *horizontalPodAutoscalerInformer) Informer() cache.SharedIndexInformer { 85 return f.factory.InformerFor(&autoscalingv2beta2.HorizontalPodAutoscaler{}, f.defaultInformer) 86} 87 88func (f *horizontalPodAutoscalerInformer) Lister() v2beta2.HorizontalPodAutoscalerLister { 89 return v2beta2.NewHorizontalPodAutoscalerLister(f.Informer().GetIndexer()) 90} 91