mirror of
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91 lines
3.4 KiB
Go
91 lines
3.4 KiB
Go
/*
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Copyright The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// Code generated by informer-gen. DO NOT EDIT.
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package v1
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import (
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"context"
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time "time"
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coordinationv1 "k8s.io/api/coordination/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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runtime "k8s.io/apimachinery/pkg/runtime"
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watch "k8s.io/apimachinery/pkg/watch"
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internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
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kubernetes "k8s.io/client-go/kubernetes"
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v1 "k8s.io/client-go/listers/coordination/v1"
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cache "k8s.io/client-go/tools/cache"
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)
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// LeaseInformer provides access to a shared informer and lister for
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// Leases.
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type LeaseInformer interface {
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Informer() cache.SharedIndexInformer
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Lister() v1.LeaseLister
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}
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type leaseInformer struct {
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factory internalinterfaces.SharedInformerFactory
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tweakListOptions internalinterfaces.TweakListOptionsFunc
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namespace string
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}
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// NewLeaseInformer constructs a new informer for Lease type.
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// Always prefer using an informer factory to get a shared informer instead of getting an independent
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// one. This reduces memory footprint and number of connections to the server.
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func NewLeaseInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
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return NewFilteredLeaseInformer(client, namespace, resyncPeriod, indexers, nil)
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}
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// NewFilteredLeaseInformer constructs a new informer for Lease type.
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// Always prefer using an informer factory to get a shared informer instead of getting an independent
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// one. This reduces memory footprint and number of connections to the server.
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func NewFilteredLeaseInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
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return cache.NewSharedIndexInformer(
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&cache.ListWatch{
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ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
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if tweakListOptions != nil {
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tweakListOptions(&options)
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}
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return client.CoordinationV1().Leases(namespace).List(context.TODO(), options)
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},
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WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
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if tweakListOptions != nil {
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tweakListOptions(&options)
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}
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return client.CoordinationV1().Leases(namespace).Watch(context.TODO(), options)
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},
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},
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&coordinationv1.Lease{},
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resyncPeriod,
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indexers,
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)
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}
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func (f *leaseInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
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return NewFilteredLeaseInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
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}
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func (f *leaseInformer) Informer() cache.SharedIndexInformer {
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return f.factory.InformerFor(&coordinationv1.Lease{}, f.defaultInformer)
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}
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func (f *leaseInformer) Lister() v1.LeaseLister {
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return v1.NewLeaseLister(f.Informer().GetIndexer())
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}
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