cronjob.go

Documentation: k8s.io/client-go/listers/batch/v1beta1

     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  	v1beta1 "k8s.io/api/batch/v1beta1"
    23  	"k8s.io/apimachinery/pkg/api/errors"
    24  	"k8s.io/apimachinery/pkg/labels"
    25  	"k8s.io/client-go/tools/cache"
    26  )
    27  
    28  // CronJobLister helps list CronJobs.
    29  // All objects returned here must be treated as read-only.
    30  type CronJobLister interface {
    31  	// List lists all CronJobs in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v1beta1.CronJob, err error)
    34  	// CronJobs returns an object that can list and get CronJobs.
    35  	CronJobs(namespace string) CronJobNamespaceLister
    36  	CronJobListerExpansion
    37  }
    38  
    39  // cronJobLister implements the CronJobLister interface.
    40  type cronJobLister struct {
    41  	indexer cache.Indexer
    42  }
    43  
    44  // NewCronJobLister returns a new CronJobLister.
    45  func NewCronJobLister(indexer cache.Indexer) CronJobLister {
    46  	return &cronJobLister{indexer: indexer}
    47  }
    48  
    49  // List lists all CronJobs in the indexer.
    50  func (s *cronJobLister) List(selector labels.Selector) (ret []*v1beta1.CronJob, err error) {
    51  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    52  		ret = append(ret, m.(*v1beta1.CronJob))
    53  	})
    54  	return ret, err
    55  }
    56  
    57  // CronJobs returns an object that can list and get CronJobs.
    58  func (s *cronJobLister) CronJobs(namespace string) CronJobNamespaceLister {
    59  	return cronJobNamespaceLister{indexer: s.indexer, namespace: namespace}
    60  }
    61  
    62  // CronJobNamespaceLister helps list and get CronJobs.
    63  // All objects returned here must be treated as read-only.
    64  type CronJobNamespaceLister interface {
    65  	// List lists all CronJobs in the indexer for a given namespace.
    66  	// Objects returned here must be treated as read-only.
    67  	List(selector labels.Selector) (ret []*v1beta1.CronJob, err error)
    68  	// Get retrieves the CronJob from the indexer for a given namespace and name.
    69  	// Objects returned here must be treated as read-only.
    70  	Get(name string) (*v1beta1.CronJob, error)
    71  	CronJobNamespaceListerExpansion
    72  }
    73  
    74  // cronJobNamespaceLister implements the CronJobNamespaceLister
    75  // interface.
    76  type cronJobNamespaceLister struct {
    77  	indexer   cache.Indexer
    78  	namespace string
    79  }
    80  
    81  // List lists all CronJobs in the indexer for a given namespace.
    82  func (s cronJobNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.CronJob, err error) {
    83  	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
    84  		ret = append(ret, m.(*v1beta1.CronJob))
    85  	})
    86  	return ret, err
    87  }
    88  
    89  // Get retrieves the CronJob from the indexer for a given namespace and name.
    90  func (s cronJobNamespaceLister) Get(name string) (*v1beta1.CronJob, 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("cronjob"), name)
    97  	}
    98  	return obj.(*v1beta1.CronJob), nil
    99  }
   100
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