k8s.io/client-go@v0.22.2/listers/autoscaling/v2beta2/horizontalpodautoscaler.go (about)

     1  /*
     2  Copyright The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  // Code generated by lister-gen. DO NOT EDIT.
    18  
    19  package v2beta2
    20  
    21  import (
    22  	v2beta2 "k8s.io/api/autoscaling/v2beta2"
    23  	"k8s.io/apimachinery/pkg/api/errors"
    24  	"k8s.io/apimachinery/pkg/labels"
    25  	"k8s.io/client-go/tools/cache"
    26  )
    27  
    28  // HorizontalPodAutoscalerLister helps list HorizontalPodAutoscalers.
    29  // All objects returned here must be treated as read-only.
    30  type HorizontalPodAutoscalerLister interface {
    31  	// List lists all HorizontalPodAutoscalers in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v2beta2.HorizontalPodAutoscaler, err error)
    34  	// HorizontalPodAutoscalers returns an object that can list and get HorizontalPodAutoscalers.
    35  	HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerNamespaceLister
    36  	HorizontalPodAutoscalerListerExpansion
    37  }
    38  
    39  // horizontalPodAutoscalerLister implements the HorizontalPodAutoscalerLister interface.
    40  type horizontalPodAutoscalerLister struct {
    41  	indexer cache.Indexer
    42  }
    43  
    44  // NewHorizontalPodAutoscalerLister returns a new HorizontalPodAutoscalerLister.
    45  func NewHorizontalPodAutoscalerLister(indexer cache.Indexer) HorizontalPodAutoscalerLister {
    46  	return &horizontalPodAutoscalerLister{indexer: indexer}
    47  }
    48  
    49  // List lists all HorizontalPodAutoscalers in the indexer.
    50  func (s *horizontalPodAutoscalerLister) List(selector labels.Selector) (ret []*v2beta2.HorizontalPodAutoscaler, err error) {
    51  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    52  		ret = append(ret, m.(*v2beta2.HorizontalPodAutoscaler))
    53  	})
    54  	return ret, err
    55  }
    56  
    57  // HorizontalPodAutoscalers returns an object that can list and get HorizontalPodAutoscalers.
    58  func (s *horizontalPodAutoscalerLister) HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerNamespaceLister {
    59  	return horizontalPodAutoscalerNamespaceLister{indexer: s.indexer, namespace: namespace}
    60  }
    61  
    62  // HorizontalPodAutoscalerNamespaceLister helps list and get HorizontalPodAutoscalers.
    63  // All objects returned here must be treated as read-only.
    64  type HorizontalPodAutoscalerNamespaceLister interface {
    65  	// List lists all HorizontalPodAutoscalers in the indexer for a given namespace.
    66  	// Objects returned here must be treated as read-only.
    67  	List(selector labels.Selector) (ret []*v2beta2.HorizontalPodAutoscaler, err error)
    68  	// Get retrieves the HorizontalPodAutoscaler from the indexer for a given namespace and name.
    69  	// Objects returned here must be treated as read-only.
    70  	Get(name string) (*v2beta2.HorizontalPodAutoscaler, error)
    71  	HorizontalPodAutoscalerNamespaceListerExpansion
    72  }
    73  
    74  // horizontalPodAutoscalerNamespaceLister implements the HorizontalPodAutoscalerNamespaceLister
    75  // interface.
    76  type horizontalPodAutoscalerNamespaceLister struct {
    77  	indexer   cache.Indexer
    78  	namespace string
    79  }
    80  
    81  // List lists all HorizontalPodAutoscalers in the indexer for a given namespace.
    82  func (s horizontalPodAutoscalerNamespaceLister) List(selector labels.Selector) (ret []*v2beta2.HorizontalPodAutoscaler, err error) {
    83  	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
    84  		ret = append(ret, m.(*v2beta2.HorizontalPodAutoscaler))
    85  	})
    86  	return ret, err
    87  }
    88  
    89  // Get retrieves the HorizontalPodAutoscaler from the indexer for a given namespace and name.
    90  func (s horizontalPodAutoscalerNamespaceLister) Get(name string) (*v2beta2.HorizontalPodAutoscaler, error) {
    91  	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
    92  	if err != nil {
    93  		return nil, err
    94  	}
    95  	if !exists {
    96  		return nil, errors.NewNotFound(v2beta2.Resource("horizontalpodautoscaler"), name)
    97  	}
    98  	return obj.(*v2beta2.HorizontalPodAutoscaler), nil
    99  }