github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2026-01-04 15:05:20 +00:00
Code Issues Projects Releases Wiki Activity

Cache fields for filtering in watchCache.

Browse Source
This commit is contained in:
Wojciech Tyczynski
2016-11-16 10:19:55 +01:00
parent e6c57c6569
commit 36e6cd19e1
78 changed files with 558 additions and 362 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
pkg/registry/core/persistentvolume/strategy.go
View File

@@ -95,18 +95,21 @@ func (persistentvolumeStatusStrategy) ValidateUpdate(ctx api.Context, obj, old r
return validation.ValidatePersistentVolumeStatusUpdate(obj.(*api.PersistentVolume), old.(*api.PersistentVolume))
}
// GetAttrs returns labels and fields of a given object for filtering purposes.
func GetAttrs(obj runtime.Object) (labels.Set, fields.Set, error) {
persistentvolumeObj, ok := obj.(*api.PersistentVolume)
if !ok {
return nil, nil, fmt.Errorf("not a persistentvolume")
}
return labels.Set(persistentvolumeObj.Labels), PersistentVolumeToSelectableFields(persistentvolumeObj), nil
}
// MatchPersistentVolume returns a generic matcher for a given label and field selector.
func MatchPersistentVolumes(label labels.Selector, field fields.Selector) storage.SelectionPredicate {
return storage.SelectionPredicate{
Label: label,
Field: field,
GetAttrs: func(obj runtime.Object) (labels.Set, fields.Set, error) {
persistentvolumeObj, ok := obj.(*api.PersistentVolume)
if !ok {
return nil, nil, fmt.Errorf("not a persistentvolume")
}
return labels.Set(persistentvolumeObj.Labels), PersistentVolumeToSelectableFields(persistentvolumeObj), nil
},
Label: label,
Field: field,
GetAttrs: GetAttrs,
}
}