/
machineset.go
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/
machineset.go
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// SPDX-FileCopyrightText: SAP SE or an SAP affiliate company and Gardener contributors
//
// SPDX-License-Identifier: Apache-2.0
// Code generated by informer-gen. DO NOT EDIT.
package v1alpha1
import (
"context"
time "time"
machinev1alpha1 "github.com/gardener/machine-controller-manager/pkg/apis/machine/v1alpha1"
versioned "github.com/gardener/machine-controller-manager/pkg/client/clientset/versioned"
internalinterfaces "github.com/gardener/machine-controller-manager/pkg/client/informers/externalversions/internalinterfaces"
v1alpha1 "github.com/gardener/machine-controller-manager/pkg/client/listers/machine/v1alpha1"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
watch "k8s.io/apimachinery/pkg/watch"
cache "k8s.io/client-go/tools/cache"
)
// MachineSetInformer provides access to a shared informer and lister for
// MachineSets.
type MachineSetInformer interface {
Informer() cache.SharedIndexInformer
Lister() v1alpha1.MachineSetLister
}
type machineSetInformer struct {
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewMachineSetInformer constructs a new informer for MachineSet 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 NewMachineSetInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredMachineSetInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredMachineSetInformer constructs a new informer for MachineSet 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 NewFilteredMachineSetInformer(client versioned.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.MachineV1alpha1().MachineSets(namespace).List(context.TODO(), options)
},
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.MachineV1alpha1().MachineSets(namespace).Watch(context.TODO(), options)
},
},
&machinev1alpha1.MachineSet{},
resyncPeriod,
indexers,
)
}
func (f *machineSetInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredMachineSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *machineSetInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&machinev1alpha1.MachineSet{}, f.defaultInformer)
}
func (f *machineSetInformer) Lister() v1alpha1.MachineSetLister {
return v1alpha1.NewMachineSetLister(f.Informer().GetIndexer())
}