/*
Copyright The Flagger Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Code generated by lister-gen. DO NOT EDIT.

package v1beta1

import (
	v1beta1 "github.com/weaveworks/flagger/pkg/apis/appmesh/v1beta1"
	"k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/labels"
	"k8s.io/client-go/tools/cache"
)

// VirtualNodeLister helps list VirtualNodes.
type VirtualNodeLister interface {
	// List lists all VirtualNodes in the indexer.
	List(selector labels.Selector) (ret []*v1beta1.VirtualNode, err error)
	// VirtualNodes returns an object that can list and get VirtualNodes.
	VirtualNodes(namespace string) VirtualNodeNamespaceLister
	VirtualNodeListerExpansion
}

// virtualNodeLister implements the VirtualNodeLister interface.
type virtualNodeLister struct {
	indexer cache.Indexer
}

// NewVirtualNodeLister returns a new VirtualNodeLister.
func NewVirtualNodeLister(indexer cache.Indexer) VirtualNodeLister {
	return &virtualNodeLister{indexer: indexer}
}

// List lists all VirtualNodes in the indexer.
func (s *virtualNodeLister) List(selector labels.Selector) (ret []*v1beta1.VirtualNode, err error) {
	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
		ret = append(ret, m.(*v1beta1.VirtualNode))
	})
	return ret, err
}

// VirtualNodes returns an object that can list and get VirtualNodes.
func (s *virtualNodeLister) VirtualNodes(namespace string) VirtualNodeNamespaceLister {
	return virtualNodeNamespaceLister{indexer: s.indexer, namespace: namespace}
}

// VirtualNodeNamespaceLister helps list and get VirtualNodes.
type VirtualNodeNamespaceLister interface {
	// List lists all VirtualNodes in the indexer for a given namespace.
	List(selector labels.Selector) (ret []*v1beta1.VirtualNode, err error)
	// Get retrieves the VirtualNode from the indexer for a given namespace and name.
	Get(name string) (*v1beta1.VirtualNode, error)
	VirtualNodeNamespaceListerExpansion
}

// virtualNodeNamespaceLister implements the VirtualNodeNamespaceLister
// interface.
type virtualNodeNamespaceLister struct {
	indexer   cache.Indexer
	namespace string
}

// List lists all VirtualNodes in the indexer for a given namespace.
func (s virtualNodeNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.VirtualNode, err error) {
	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
		ret = append(ret, m.(*v1beta1.VirtualNode))
	})
	return ret, err
}

// Get retrieves the VirtualNode from the indexer for a given namespace and name.
func (s virtualNodeNamespaceLister) Get(name string) (*v1beta1.VirtualNode, error) {
	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
	if err != nil {
		return nil, err
	}
	if !exists {
		return nil, errors.NewNotFound(v1beta1.Resource("virtualnode"), name)
	}
	return obj.(*v1beta1.VirtualNode), nil
}
