endpointslice.go

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