sigs.k8s.io/gateway-api@v1.0.0/pkg/client/listers/apis/v1beta1/gatewayclass.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  // GatewayClassLister helps list GatewayClasses.
    29  // All objects returned here must be treated as read-only.
    30  type GatewayClassLister interface {
    31  	// List lists all GatewayClasses in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v1beta1.GatewayClass, err error)
    34  	// Get retrieves the GatewayClass from the index for a given name.
    35  	// Objects returned here must be treated as read-only.
    36  	Get(name string) (*v1beta1.GatewayClass, error)
    37  	GatewayClassListerExpansion
    38  }
    39  
    40  // gatewayClassLister implements the GatewayClassLister interface.
    41  type gatewayClassLister struct {
    42  	indexer cache.Indexer
    43  }
    44  
    45  // NewGatewayClassLister returns a new GatewayClassLister.
    46  func NewGatewayClassLister(indexer cache.Indexer) GatewayClassLister {
    47  	return &gatewayClassLister{indexer: indexer}
    48  }
    49  
    50  // List lists all GatewayClasses in the indexer.
    51  func (s *gatewayClassLister) List(selector labels.Selector) (ret []*v1beta1.GatewayClass, err error) {
    52  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    53  		ret = append(ret, m.(*v1beta1.GatewayClass))
    54  	})
    55  	return ret, err
    56  }
    57  
    58  // Get retrieves the GatewayClass from the index for a given name.
    59  func (s *gatewayClassLister) Get(name string) (*v1beta1.GatewayClass, error) {
    60  	obj, exists, err := s.indexer.GetByKey(name)
    61  	if err != nil {
    62  		return nil, err
    63  	}
    64  	if !exists {
    65  		return nil, errors.NewNotFound(v1beta1.Resource("gatewayclass"), name)
    66  	}
    67  	return obj.(*v1beta1.GatewayClass), nil
    68  }