replicaset.go

Documentation: k8s.io/client-go/listers/apps/v1

     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 v1
    20  
    21  import (
    22  	v1 "k8s.io/api/apps/v1"
    23  	"k8s.io/apimachinery/pkg/api/errors"
    24  	"k8s.io/apimachinery/pkg/labels"
    25  	"k8s.io/client-go/tools/cache"
    26  )
    27  
    28  // ReplicaSetLister helps list ReplicaSets.
    29  // All objects returned here must be treated as read-only.
    30  type ReplicaSetLister interface {
    31  	// List lists all ReplicaSets in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v1.ReplicaSet, err error)
    34  	// ReplicaSets returns an object that can list and get ReplicaSets.
    35  	ReplicaSets(namespace string) ReplicaSetNamespaceLister
    36  	ReplicaSetListerExpansion
    37  }
    38  
    39  // replicaSetLister implements the ReplicaSetLister interface.
    40  type replicaSetLister struct {
    41  	indexer cache.Indexer
    42  }
    43  
    44  // NewReplicaSetLister returns a new ReplicaSetLister.
    45  func NewReplicaSetLister(indexer cache.Indexer) ReplicaSetLister {
    46  	return &replicaSetLister{indexer: indexer}
    47  }
    48  
    49  // List lists all ReplicaSets in the indexer.
    50  func (s *replicaSetLister) List(selector labels.Selector) (ret []*v1.ReplicaSet, err error) {
    51  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    52  		ret = append(ret, m.(*v1.ReplicaSet))
    53  	})
    54  	return ret, err
    55  }
    56  
    57  // ReplicaSets returns an object that can list and get ReplicaSets.
    58  func (s *replicaSetLister) ReplicaSets(namespace string) ReplicaSetNamespaceLister {
    59  	return replicaSetNamespaceLister{indexer: s.indexer, namespace: namespace}
    60  }
    61  
    62  // ReplicaSetNamespaceLister helps list and get ReplicaSets.
    63  // All objects returned here must be treated as read-only.
    64  type ReplicaSetNamespaceLister interface {
    65  	// List lists all ReplicaSets in the indexer for a given namespace.
    66  	// Objects returned here must be treated as read-only.
    67  	List(selector labels.Selector) (ret []*v1.ReplicaSet, err error)
    68  	// Get retrieves the ReplicaSet from the indexer for a given namespace and name.
    69  	// Objects returned here must be treated as read-only.
    70  	Get(name string) (*v1.ReplicaSet, error)
    71  	ReplicaSetNamespaceListerExpansion
    72  }
    73  
    74  // replicaSetNamespaceLister implements the ReplicaSetNamespaceLister
    75  // interface.
    76  type replicaSetNamespaceLister struct {
    77  	indexer   cache.Indexer
    78  	namespace string
    79  }
    80  
    81  // List lists all ReplicaSets in the indexer for a given namespace.
    82  func (s replicaSetNamespaceLister) List(selector labels.Selector) (ret []*v1.ReplicaSet, err error) {
    83  	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
    84  		ret = append(ret, m.(*v1.ReplicaSet))
    85  	})
    86  	return ret, err
    87  }
    88  
    89  // Get retrieves the ReplicaSet from the indexer for a given namespace and name.
    90  func (s replicaSetNamespaceLister) Get(name string) (*v1.ReplicaSet, 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(v1.Resource("replicaset"), name)
    97  	}
    98  	return obj.(*v1.ReplicaSet), nil
    99  }
   100
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