k8s.io/client-go@v0.22.2/listers/rbac/v1alpha1/rolebinding.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 v1alpha1
    20  
    21  import (
    22  	v1alpha1 "k8s.io/api/rbac/v1alpha1"
    23  	"k8s.io/apimachinery/pkg/api/errors"
    24  	"k8s.io/apimachinery/pkg/labels"
    25  	"k8s.io/client-go/tools/cache"
    26  )
    27  
    28  // RoleBindingLister helps list RoleBindings.
    29  // All objects returned here must be treated as read-only.
    30  type RoleBindingLister interface {
    31  	// List lists all RoleBindings in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v1alpha1.RoleBinding, err error)
    34  	// RoleBindings returns an object that can list and get RoleBindings.
    35  	RoleBindings(namespace string) RoleBindingNamespaceLister
    36  	RoleBindingListerExpansion
    37  }
    38  
    39  // roleBindingLister implements the RoleBindingLister interface.
    40  type roleBindingLister struct {
    41  	indexer cache.Indexer
    42  }
    43  
    44  // NewRoleBindingLister returns a new RoleBindingLister.
    45  func NewRoleBindingLister(indexer cache.Indexer) RoleBindingLister {
    46  	return &roleBindingLister{indexer: indexer}
    47  }
    48  
    49  // List lists all RoleBindings in the indexer.
    50  func (s *roleBindingLister) List(selector labels.Selector) (ret []*v1alpha1.RoleBinding, err error) {
    51  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    52  		ret = append(ret, m.(*v1alpha1.RoleBinding))
    53  	})
    54  	return ret, err
    55  }
    56  
    57  // RoleBindings returns an object that can list and get RoleBindings.
    58  func (s *roleBindingLister) RoleBindings(namespace string) RoleBindingNamespaceLister {
    59  	return roleBindingNamespaceLister{indexer: s.indexer, namespace: namespace}
    60  }
    61  
    62  // RoleBindingNamespaceLister helps list and get RoleBindings.
    63  // All objects returned here must be treated as read-only.
    64  type RoleBindingNamespaceLister interface {
    65  	// List lists all RoleBindings in the indexer for a given namespace.
    66  	// Objects returned here must be treated as read-only.
    67  	List(selector labels.Selector) (ret []*v1alpha1.RoleBinding, err error)
    68  	// Get retrieves the RoleBinding from the indexer for a given namespace and name.
    69  	// Objects returned here must be treated as read-only.
    70  	Get(name string) (*v1alpha1.RoleBinding, error)
    71  	RoleBindingNamespaceListerExpansion
    72  }
    73  
    74  // roleBindingNamespaceLister implements the RoleBindingNamespaceLister
    75  // interface.
    76  type roleBindingNamespaceLister struct {
    77  	indexer   cache.Indexer
    78  	namespace string
    79  }
    80  
    81  // List lists all RoleBindings in the indexer for a given namespace.
    82  func (s roleBindingNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.RoleBinding, err error) {
    83  	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
    84  		ret = append(ret, m.(*v1alpha1.RoleBinding))
    85  	})
    86  	return ret, err
    87  }
    88  
    89  // Get retrieves the RoleBinding from the indexer for a given namespace and name.
    90  func (s roleBindingNamespaceLister) Get(name string) (*v1alpha1.RoleBinding, 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(v1alpha1.Resource("rolebinding"), name)
    97  	}
    98  	return obj.(*v1alpha1.RoleBinding), nil
    99  }