sigs.k8s.io/gateway-api@v1.0.0/pkg/client/listers/apis/v1alpha2/grpcroute.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 v1alpha2
    20  
    21  import (
    22  	"k8s.io/apimachinery/pkg/api/errors"
    23  	"k8s.io/apimachinery/pkg/labels"
    24  	"k8s.io/client-go/tools/cache"
    25  	v1alpha2 "sigs.k8s.io/gateway-api/apis/v1alpha2"
    26  )
    27  
    28  // GRPCRouteLister helps list GRPCRoutes.
    29  // All objects returned here must be treated as read-only.
    30  type GRPCRouteLister interface {
    31  	// List lists all GRPCRoutes in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v1alpha2.GRPCRoute, err error)
    34  	// GRPCRoutes returns an object that can list and get GRPCRoutes.
    35  	GRPCRoutes(namespace string) GRPCRouteNamespaceLister
    36  	GRPCRouteListerExpansion
    37  }
    38  
    39  // gRPCRouteLister implements the GRPCRouteLister interface.
    40  type gRPCRouteLister struct {
    41  	indexer cache.Indexer
    42  }
    43  
    44  // NewGRPCRouteLister returns a new GRPCRouteLister.
    45  func NewGRPCRouteLister(indexer cache.Indexer) GRPCRouteLister {
    46  	return &gRPCRouteLister{indexer: indexer}
    47  }
    48  
    49  // List lists all GRPCRoutes in the indexer.
    50  func (s *gRPCRouteLister) List(selector labels.Selector) (ret []*v1alpha2.GRPCRoute, err error) {
    51  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    52  		ret = append(ret, m.(*v1alpha2.GRPCRoute))
    53  	})
    54  	return ret, err
    55  }
    56  
    57  // GRPCRoutes returns an object that can list and get GRPCRoutes.
    58  func (s *gRPCRouteLister) GRPCRoutes(namespace string) GRPCRouteNamespaceLister {
    59  	return gRPCRouteNamespaceLister{indexer: s.indexer, namespace: namespace}
    60  }
    61  
    62  // GRPCRouteNamespaceLister helps list and get GRPCRoutes.
    63  // All objects returned here must be treated as read-only.
    64  type GRPCRouteNamespaceLister interface {
    65  	// List lists all GRPCRoutes in the indexer for a given namespace.
    66  	// Objects returned here must be treated as read-only.
    67  	List(selector labels.Selector) (ret []*v1alpha2.GRPCRoute, err error)
    68  	// Get retrieves the GRPCRoute from the indexer for a given namespace and name.
    69  	// Objects returned here must be treated as read-only.
    70  	Get(name string) (*v1alpha2.GRPCRoute, error)
    71  	GRPCRouteNamespaceListerExpansion
    72  }
    73  
    74  // gRPCRouteNamespaceLister implements the GRPCRouteNamespaceLister
    75  // interface.
    76  type gRPCRouteNamespaceLister struct {
    77  	indexer   cache.Indexer
    78  	namespace string
    79  }
    80  
    81  // List lists all GRPCRoutes in the indexer for a given namespace.
    82  func (s gRPCRouteNamespaceLister) List(selector labels.Selector) (ret []*v1alpha2.GRPCRoute, err error) {
    83  	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
    84  		ret = append(ret, m.(*v1alpha2.GRPCRoute))
    85  	})
    86  	return ret, err
    87  }
    88  
    89  // Get retrieves the GRPCRoute from the indexer for a given namespace and name.
    90  func (s gRPCRouteNamespaceLister) Get(name string) (*v1alpha2.GRPCRoute, 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(v1alpha2.Resource("grpcroute"), name)
    97  	}
    98  	return obj.(*v1alpha2.GRPCRoute), nil
    99  }