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Allow ObjectReferences to be passed to Eventf

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... in place of the object they reference.
This commit is contained in:
Daniel Smith 2014-10-29 17:27:46 -07:00
parent f4cffdc7cf
commit ecebe958d2
1 changed files with 8 additions and 0 deletions
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8
pkg/api/ref.go
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@ -36,6 +36,10 @@ func GetReference(obj runtime.Object) (*ObjectReference, error) {
if obj == nil {
return nil, ErrNilObject
}
if ref, ok := obj.(*ObjectReference); ok {
// Don't make a reference to a reference.
return ref, nil
}
meta, err := meta.Accessor(obj)
if err != nil {
return nil, err
@ -57,3 +61,7 @@ func GetReference(obj runtime.Object) (*ObjectReference, error) {
ResourceVersion: meta.ResourceVersion(),
}, nil
}
// Allow clients to preemptively get a reference to an API object and pass it to places that
// intend only to get a reference to that object. This simplifies the event recording interface.
func (*ObjectReference) IsAnAPIObject() {}