sigs.k8s.io/gateway-api@v1.0.0/pkg/client/listers/apis/v1beta1/referencegrant.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  	"k8s.io/apimachinery/pkg/api/errors"
    23  	"k8s.io/apimachinery/pkg/labels"
    24  	"k8s.io/client-go/tools/cache"
    25  	v1beta1 "sigs.k8s.io/gateway-api/apis/v1beta1"
    26  )
    27  
    28  // ReferenceGrantLister helps list ReferenceGrants.
    29  // All objects returned here must be treated as read-only.
    30  type ReferenceGrantLister interface {
    31  	// List lists all ReferenceGrants in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v1beta1.ReferenceGrant, err error)
    34  	// ReferenceGrants returns an object that can list and get ReferenceGrants.
    35  	ReferenceGrants(namespace string) ReferenceGrantNamespaceLister
    36  	ReferenceGrantListerExpansion
    37  }
    38  
    39  // referenceGrantLister implements the ReferenceGrantLister interface.
    40  type referenceGrantLister struct {
    41  	indexer cache.Indexer
    42  }
    43  
    44  // NewReferenceGrantLister returns a new ReferenceGrantLister.
    45  func NewReferenceGrantLister(indexer cache.Indexer) ReferenceGrantLister {
    46  	return &referenceGrantLister{indexer: indexer}
    47  }
    48  
    49  // List lists all ReferenceGrants in the indexer.
    50  func (s *referenceGrantLister) List(selector labels.Selector) (ret []*v1beta1.ReferenceGrant, err error) {
    51  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    52  		ret = append(ret, m.(*v1beta1.ReferenceGrant))
    53  	})
    54  	return ret, err
    55  }
    56  
    57  // ReferenceGrants returns an object that can list and get ReferenceGrants.
    58  func (s *referenceGrantLister) ReferenceGrants(namespace string) ReferenceGrantNamespaceLister {
    59  	return referenceGrantNamespaceLister{indexer: s.indexer, namespace: namespace}
    60  }
    61  
    62  // ReferenceGrantNamespaceLister helps list and get ReferenceGrants.
    63  // All objects returned here must be treated as read-only.
    64  type ReferenceGrantNamespaceLister interface {
    65  	// List lists all ReferenceGrants in the indexer for a given namespace.
    66  	// Objects returned here must be treated as read-only.
    67  	List(selector labels.Selector) (ret []*v1beta1.ReferenceGrant, err error)
    68  	// Get retrieves the ReferenceGrant from the indexer for a given namespace and name.
    69  	// Objects returned here must be treated as read-only.
    70  	Get(name string) (*v1beta1.ReferenceGrant, error)
    71  	ReferenceGrantNamespaceListerExpansion
    72  }
    73  
    74  // referenceGrantNamespaceLister implements the ReferenceGrantNamespaceLister
    75  // interface.
    76  type referenceGrantNamespaceLister struct {
    77  	indexer   cache.Indexer
    78  	namespace string
    79  }
    80  
    81  // List lists all ReferenceGrants in the indexer for a given namespace.
    82  func (s referenceGrantNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.ReferenceGrant, err error) {
    83  	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
    84  		ret = append(ret, m.(*v1beta1.ReferenceGrant))
    85  	})
    86  	return ret, err
    87  }
    88  
    89  // Get retrieves the ReferenceGrant from the indexer for a given namespace and name.
    90  func (s referenceGrantNamespaceLister) Get(name string) (*v1beta1.ReferenceGrant, 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("referencegrant"), name)
    97  	}
    98  	return obj.(*v1beta1.ReferenceGrant), nil
    99  }