forked from openshift/origin
/
group.go
49 lines (42 loc) · 1.33 KB
/
group.go
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// This file was automatically generated by lister-gen
package internalversion
import (
user "github.com/openshift/origin/pkg/user/apis/user"
"k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/client-go/tools/cache"
)
// GroupLister helps list Groups.
type GroupLister interface {
// List lists all Groups in the indexer.
List(selector labels.Selector) (ret []*user.Group, err error)
// Get retrieves the Group from the index for a given name.
Get(name string) (*user.Group, error)
GroupListerExpansion
}
// groupLister implements the GroupLister interface.
type groupLister struct {
indexer cache.Indexer
}
// NewGroupLister returns a new GroupLister.
func NewGroupLister(indexer cache.Indexer) GroupLister {
return &groupLister{indexer: indexer}
}
// List lists all Groups in the indexer.
func (s *groupLister) List(selector labels.Selector) (ret []*user.Group, err error) {
err = cache.ListAll(s.indexer, selector, func(m interface{}) {
ret = append(ret, m.(*user.Group))
})
return ret, err
}
// Get retrieves the Group from the index for a given name.
func (s *groupLister) Get(name string) (*user.Group, error) {
obj, exists, err := s.indexer.GetByKey(name)
if err != nil {
return nil, err
}
if !exists {
return nil, errors.NewNotFound(user.Resource("group"), name)
}
return obj.(*user.Group), nil
}