cri-o/vendor/k8s.io/client-go/informers/extensions/v1beta1/ingress.go

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/*
Copyright 2018 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.
*/
// This file was automatically generated by informer-gen
package v1beta1
import (
time "time"
extensions_v1beta1 "k8s.io/api/extensions/v1beta1"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
watch "k8s.io/apimachinery/pkg/watch"
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
kubernetes "k8s.io/client-go/kubernetes"
v1beta1 "k8s.io/client-go/listers/extensions/v1beta1"
cache "k8s.io/client-go/tools/cache"
)
// IngressInformer provides access to a shared informer and lister for
// Ingresses.
type IngressInformer interface {
Informer() cache.SharedIndexInformer
Lister() v1beta1.IngressLister
}
type ingressInformer struct {
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewIngressInformer constructs a new informer for Ingress 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 NewIngressInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredIngressInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredIngressInformer constructs a new informer for Ingress 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 NewFilteredIngressInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.ExtensionsV1beta1().Ingresses(namespace).List(options)
},
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.ExtensionsV1beta1().Ingresses(namespace).Watch(options)
},
},
&extensions_v1beta1.Ingress{},
resyncPeriod,
indexers,
)
}
func (f *ingressInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredIngressInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *ingressInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&extensions_v1beta1.Ingress{}, f.defaultInformer)
}
func (f *ingressInformer) Lister() v1beta1.IngressLister {
return v1beta1.NewIngressLister(f.Informer().GetIndexer())
}