/*
Copyright AppsCode Inc. and Contributors

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 v1alpha1

import (
	v1alpha1 "kubedb.dev/apimachinery/apis/ui/v1alpha1"

	"k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/labels"
	"k8s.io/client-go/tools/cache"
)

// DatabaseConnectionLister helps list DatabaseConnections.
// All objects returned here must be treated as read-only.
type DatabaseConnectionLister interface {
	// List lists all DatabaseConnections in the indexer.
	// Objects returned here must be treated as read-only.
	List(selector labels.Selector) (ret []*v1alpha1.DatabaseConnection, err error)
	// DatabaseConnections returns an object that can list and get DatabaseConnections.
	DatabaseConnections(namespace string) DatabaseConnectionNamespaceLister
	DatabaseConnectionListerExpansion
}

// databaseConnectionLister implements the DatabaseConnectionLister interface.
type databaseConnectionLister struct {
	indexer cache.Indexer
}

// NewDatabaseConnectionLister returns a new DatabaseConnectionLister.
func NewDatabaseConnectionLister(indexer cache.Indexer) DatabaseConnectionLister {
	return &databaseConnectionLister{indexer: indexer}
}

// List lists all DatabaseConnections in the indexer.
func (s *databaseConnectionLister) List(selector labels.Selector) (ret []*v1alpha1.DatabaseConnection, err error) {
	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
		ret = append(ret, m.(*v1alpha1.DatabaseConnection))
	})
	return ret, err
}

// DatabaseConnections returns an object that can list and get DatabaseConnections.
func (s *databaseConnectionLister) DatabaseConnections(namespace string) DatabaseConnectionNamespaceLister {
	return databaseConnectionNamespaceLister{indexer: s.indexer, namespace: namespace}
}

// DatabaseConnectionNamespaceLister helps list and get DatabaseConnections.
// All objects returned here must be treated as read-only.
type DatabaseConnectionNamespaceLister interface {
	// List lists all DatabaseConnections in the indexer for a given namespace.
	// Objects returned here must be treated as read-only.
	List(selector labels.Selector) (ret []*v1alpha1.DatabaseConnection, err error)
	// Get retrieves the DatabaseConnection from the indexer for a given namespace and name.
	// Objects returned here must be treated as read-only.
	Get(name string) (*v1alpha1.DatabaseConnection, error)
	DatabaseConnectionNamespaceListerExpansion
}

// databaseConnectionNamespaceLister implements the DatabaseConnectionNamespaceLister
// interface.
type databaseConnectionNamespaceLister struct {
	indexer   cache.Indexer
	namespace string
}

// List lists all DatabaseConnections in the indexer for a given namespace.
func (s databaseConnectionNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.DatabaseConnection, err error) {
	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
		ret = append(ret, m.(*v1alpha1.DatabaseConnection))
	})
	return ret, err
}

// Get retrieves the DatabaseConnection from the indexer for a given namespace and name.
func (s databaseConnectionNamespaceLister) Get(name string) (*v1alpha1.DatabaseConnection, error) {
	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
	if err != nil {
		return nil, err
	}
	if !exists {
		return nil, errors.NewNotFound(v1alpha1.Resource("databaseconnection"), name)
	}
	return obj.(*v1alpha1.DatabaseConnection), nil
}
