k8s.io/client-go@v0.22.2/listers/policy/v1beta1/poddisruptionbudget.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 v1beta1
    20  
    21  import (
    22  	v1beta1 "k8s.io/api/policy/v1beta1"
    23  	"k8s.io/apimachinery/pkg/api/errors"
    24  	"k8s.io/apimachinery/pkg/labels"
    25  	"k8s.io/client-go/tools/cache"
    26  )
    27  
    28  // PodDisruptionBudgetLister helps list PodDisruptionBudgets.
    29  // All objects returned here must be treated as read-only.
    30  type PodDisruptionBudgetLister interface {
    31  	// List lists all PodDisruptionBudgets in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v1beta1.PodDisruptionBudget, err error)
    34  	// PodDisruptionBudgets returns an object that can list and get PodDisruptionBudgets.
    35  	PodDisruptionBudgets(namespace string) PodDisruptionBudgetNamespaceLister
    36  	PodDisruptionBudgetListerExpansion
    37  }
    38  
    39  // podDisruptionBudgetLister implements the PodDisruptionBudgetLister interface.
    40  type podDisruptionBudgetLister struct {
    41  	indexer cache.Indexer
    42  }
    43  
    44  // NewPodDisruptionBudgetLister returns a new PodDisruptionBudgetLister.
    45  func NewPodDisruptionBudgetLister(indexer cache.Indexer) PodDisruptionBudgetLister {
    46  	return &podDisruptionBudgetLister{indexer: indexer}
    47  }
    48  
    49  // List lists all PodDisruptionBudgets in the indexer.
    50  func (s *podDisruptionBudgetLister) List(selector labels.Selector) (ret []*v1beta1.PodDisruptionBudget, err error) {
    51  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    52  		ret = append(ret, m.(*v1beta1.PodDisruptionBudget))
    53  	})
    54  	return ret, err
    55  }
    56  
    57  // PodDisruptionBudgets returns an object that can list and get PodDisruptionBudgets.
    58  func (s *podDisruptionBudgetLister) PodDisruptionBudgets(namespace string) PodDisruptionBudgetNamespaceLister {
    59  	return podDisruptionBudgetNamespaceLister{indexer: s.indexer, namespace: namespace}
    60  }
    61  
    62  // PodDisruptionBudgetNamespaceLister helps list and get PodDisruptionBudgets.
    63  // All objects returned here must be treated as read-only.
    64  type PodDisruptionBudgetNamespaceLister interface {
    65  	// List lists all PodDisruptionBudgets in the indexer for a given namespace.
    66  	// Objects returned here must be treated as read-only.
    67  	List(selector labels.Selector) (ret []*v1beta1.PodDisruptionBudget, err error)
    68  	// Get retrieves the PodDisruptionBudget from the indexer for a given namespace and name.
    69  	// Objects returned here must be treated as read-only.
    70  	Get(name string) (*v1beta1.PodDisruptionBudget, error)
    71  	PodDisruptionBudgetNamespaceListerExpansion
    72  }
    73  
    74  // podDisruptionBudgetNamespaceLister implements the PodDisruptionBudgetNamespaceLister
    75  // interface.
    76  type podDisruptionBudgetNamespaceLister struct {
    77  	indexer   cache.Indexer
    78  	namespace string
    79  }
    80  
    81  // List lists all PodDisruptionBudgets in the indexer for a given namespace.
    82  func (s podDisruptionBudgetNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.PodDisruptionBudget, err error) {
    83  	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
    84  		ret = append(ret, m.(*v1beta1.PodDisruptionBudget))
    85  	})
    86  	return ret, err
    87  }
    88  
    89  // Get retrieves the PodDisruptionBudget from the indexer for a given namespace and name.
    90  func (s podDisruptionBudgetNamespaceLister) Get(name string) (*v1beta1.PodDisruptionBudget, 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(v1beta1.Resource("poddisruptionbudget"), name)
    97  	}
    98  	return obj.(*v1beta1.PodDisruptionBudget), nil
    99  }