job.go

Documentation: k8s.io/client-go/listers/batch/v1

     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 v1
    20  
    21  import (
    22  	v1 "k8s.io/api/batch/v1"
    23  	"k8s.io/apimachinery/pkg/api/errors"
    24  	"k8s.io/apimachinery/pkg/labels"
    25  	"k8s.io/client-go/tools/cache"
    26  )
    27  
    28  // JobLister helps list Jobs.
    29  // All objects returned here must be treated as read-only.
    30  type JobLister interface {
    31  	// List lists all Jobs in the indexer.
    32  	// Objects returned here must be treated as read-only.
    33  	List(selector labels.Selector) (ret []*v1.Job, err error)
    34  	// Jobs returns an object that can list and get Jobs.
    35  	Jobs(namespace string) JobNamespaceLister
    36  	JobListerExpansion
    37  }
    38  
    39  // jobLister implements the JobLister interface.
    40  type jobLister struct {
    41  	indexer cache.Indexer
    42  }
    43  
    44  // NewJobLister returns a new JobLister.
    45  func NewJobLister(indexer cache.Indexer) JobLister {
    46  	return &jobLister{indexer: indexer}
    47  }
    48  
    49  // List lists all Jobs in the indexer.
    50  func (s *jobLister) List(selector labels.Selector) (ret []*v1.Job, err error) {
    51  	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
    52  		ret = append(ret, m.(*v1.Job))
    53  	})
    54  	return ret, err
    55  }
    56  
    57  // Jobs returns an object that can list and get Jobs.
    58  func (s *jobLister) Jobs(namespace string) JobNamespaceLister {
    59  	return jobNamespaceLister{indexer: s.indexer, namespace: namespace}
    60  }
    61  
    62  // JobNamespaceLister helps list and get Jobs.
    63  // All objects returned here must be treated as read-only.
    64  type JobNamespaceLister interface {
    65  	// List lists all Jobs in the indexer for a given namespace.
    66  	// Objects returned here must be treated as read-only.
    67  	List(selector labels.Selector) (ret []*v1.Job, err error)
    68  	// Get retrieves the Job from the indexer for a given namespace and name.
    69  	// Objects returned here must be treated as read-only.
    70  	Get(name string) (*v1.Job, error)
    71  	JobNamespaceListerExpansion
    72  }
    73  
    74  // jobNamespaceLister implements the JobNamespaceLister
    75  // interface.
    76  type jobNamespaceLister struct {
    77  	indexer   cache.Indexer
    78  	namespace string
    79  }
    80  
    81  // List lists all Jobs in the indexer for a given namespace.
    82  func (s jobNamespaceLister) List(selector labels.Selector) (ret []*v1.Job, err error) {
    83  	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
    84  		ret = append(ret, m.(*v1.Job))
    85  	})
    86  	return ret, err
    87  }
    88  
    89  // Get retrieves the Job from the indexer for a given namespace and name.
    90  func (s jobNamespaceLister) Get(name string) (*v1.Job, 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(v1.Resource("job"), name)
    97  	}
    98  	return obj.(*v1.Job), nil
    99  }
   100
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