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remove ListMetaFor

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This commit is contained in:
deads2k
2017-03-29 08:03:45 -04:00
parent 72207db455
commit 7df37c484d
3 changed files with 9 additions and 24 deletions
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14
staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/meta.go
View File

@@ -36,20 +36,6 @@ func ObjectMetaFor(obj runtime.Object) (*ObjectMeta, error) {
return meta, err
}
// ListMetaFor returns a pointer to a provided object's ListMeta,
// or an error if the object does not have that pointer.
// TODO: allow runtime.Unknown to extract this object
// TODO: Remove this function and use meta.ObjectMetaAccessor() instead.
func ListMetaFor(obj runtime.Object) (*ListMeta, error) {
v, err := conversion.EnforcePtr(obj)
if err != nil {
return nil, err
}
var meta *ListMeta
err = runtime.FieldPtr(v, "ListMeta", &meta)
return meta, err
}
// TODO: move this, Object, List, and Type to a different package
type ObjectMetaAccessor interface {
GetObjectMeta() Object

7
staging/src/k8s.io/apiserver/pkg/storage/etcd/api_object_versioner.go
View File

@@ -20,7 +20,6 @@ import (
"strconv"
"k8s.io/apimachinery/pkg/api/meta"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apiserver/pkg/storage"
)
@@ -45,15 +44,15 @@ func (a APIObjectVersioner) UpdateObject(obj runtime.Object, resourceVersion uin
// UpdateList implements Versioner
func (a APIObjectVersioner) UpdateList(obj runtime.Object, resourceVersion uint64) error {
listMeta, err := metav1.ListMetaFor(obj)
if err != nil || listMeta == nil {
listAccessor, err := meta.ListAccessor(obj)
if err != nil || listAccessor == nil {
return err
}
versionString := ""
if resourceVersion != 0 {
versionString = strconv.FormatUint(resourceVersion, 10)
}
listMeta.ResourceVersion = versionString
listAccessor.SetResourceVersion(versionString)
return nil
}

12
staging/src/k8s.io/client-go/tools/cache/testing/fake_controller_source.go vendored
View File

@@ -174,12 +174,12 @@ func (f *FakeControllerSource) List(options metav1.ListOptions) (runtime.Object,
if err := meta.SetList(listObj, list); err != nil {
return nil, err
}
objMeta, err := metav1.ListMetaFor(listObj)
listAccessor, err := meta.ListAccessor(listObj)
if err != nil {
return nil, err
}
resourceVersion := len(f.changes)
objMeta.ResourceVersion = strconv.Itoa(resourceVersion)
listAccessor.SetResourceVersion(strconv.Itoa(resourceVersion))
return listObj, nil
}
@@ -195,12 +195,12 @@ func (f *FakePVControllerSource) List(options metav1.ListOptions) (runtime.Objec
if err := meta.SetList(listObj, list); err != nil {
return nil, err
}
objMeta, err := metav1.ListMetaFor(listObj)
listAccessor, err := meta.ListAccessor(listObj)
if err != nil {
return nil, err
}
resourceVersion := len(f.changes)
objMeta.ResourceVersion = strconv.Itoa(resourceVersion)
listAccessor.SetResourceVersion(strconv.Itoa(resourceVersion))
return listObj, nil
}
@@ -216,12 +216,12 @@ func (f *FakePVCControllerSource) List(options metav1.ListOptions) (runtime.Obje
if err := meta.SetList(listObj, list); err != nil {
return nil, err
}
objMeta, err := metav1.ListMetaFor(listObj)
listAccessor, err := meta.ListAccessor(listObj)
if err != nil {
return nil, err
}
resourceVersion := len(f.changes)
objMeta.ResourceVersion = strconv.Itoa(resourceVersion)
listAccessor.SetResourceVersion(strconv.Itoa(resourceVersion))
return listObj, nil
}