/*
Copyright 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.
*/

// Code generated by lister-gen. DO NOT EDIT.

package v1

import (
	"k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/labels"
	v1 "k8s.io/autoscaler/vertical-pod-autoscaler/pkg/apis/autoscaling.k8s.io/v1"
	"k8s.io/client-go/tools/cache"
)

// VerticalPodAutoscalerLister helps list VerticalPodAutoscalers.
type VerticalPodAutoscalerLister interface {
	// List lists all VerticalPodAutoscalers in the indexer.
	List(selector labels.Selector) (ret []*v1.VerticalPodAutoscaler, err error)
	// VerticalPodAutoscalers returns an object that can list and get VerticalPodAutoscalers.
	VerticalPodAutoscalers(namespace string) VerticalPodAutoscalerNamespaceLister
	VerticalPodAutoscalerListerExpansion
}

// verticalPodAutoscalerLister implements the VerticalPodAutoscalerLister interface.
type verticalPodAutoscalerLister struct {
	indexer cache.Indexer
}

// NewVerticalPodAutoscalerLister returns a new VerticalPodAutoscalerLister.
func NewVerticalPodAutoscalerLister(indexer cache.Indexer) VerticalPodAutoscalerLister {
	return &verticalPodAutoscalerLister{indexer: indexer}
}

// List lists all VerticalPodAutoscalers in the indexer.
func (s *verticalPodAutoscalerLister) List(selector labels.Selector) (ret []*v1.VerticalPodAutoscaler, err error) {
	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
		ret = append(ret, m.(*v1.VerticalPodAutoscaler))
	})
	return ret, err
}

// VerticalPodAutoscalers returns an object that can list and get VerticalPodAutoscalers.
func (s *verticalPodAutoscalerLister) VerticalPodAutoscalers(namespace string) VerticalPodAutoscalerNamespaceLister {
	return verticalPodAutoscalerNamespaceLister{indexer: s.indexer, namespace: namespace}
}

// VerticalPodAutoscalerNamespaceLister helps list and get VerticalPodAutoscalers.
type VerticalPodAutoscalerNamespaceLister interface {
	// List lists all VerticalPodAutoscalers in the indexer for a given namespace.
	List(selector labels.Selector) (ret []*v1.VerticalPodAutoscaler, err error)
	// Get retrieves the VerticalPodAutoscaler from the indexer for a given namespace and name.
	Get(name string) (*v1.VerticalPodAutoscaler, error)
	VerticalPodAutoscalerNamespaceListerExpansion
}

// verticalPodAutoscalerNamespaceLister implements the VerticalPodAutoscalerNamespaceLister
// interface.
type verticalPodAutoscalerNamespaceLister struct {
	indexer   cache.Indexer
	namespace string
}

// List lists all VerticalPodAutoscalers in the indexer for a given namespace.
func (s verticalPodAutoscalerNamespaceLister) List(selector labels.Selector) (ret []*v1.VerticalPodAutoscaler, err error) {
	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
		ret = append(ret, m.(*v1.VerticalPodAutoscaler))
	})
	return ret, err
}

// Get retrieves the VerticalPodAutoscaler from the indexer for a given namespace and name.
func (s verticalPodAutoscalerNamespaceLister) Get(name string) (*v1.VerticalPodAutoscaler, error) {
	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
	if err != nil {
		return nil, err
	}
	if !exists {
		return nil, errors.NewNotFound(v1.Resource("verticalpodautoscaler"), name)
	}
	return obj.(*v1.VerticalPodAutoscaler), nil
}
