mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-10 08:20:23 +00:00
41 lines
1.7 KiB
Go
41 lines
1.7 KiB
Go
|
/*
|
||
|
|
Copyright 2016 The Kubernetes Authors.
|
||
|
|
|
||
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
you may not use this file except in compliance with the License.
|
||
|
|
You may obtain a copy of the License at
|
||
|
|
|
||
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, software
|
||
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
See the License for the specific language governing permissions and
|
||
|
|
limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package schema
|
||
|
|
|
||
|
|
// All objects that are serialized from a Scheme encode their type information. This interface is used
|
||
|
|
// by serialization to set type information from the Scheme onto the serialized version of an object.
|
||
|
|
// For objects that cannot be serialized or have unique requirements, this interface may be a no-op.
|
||
|
|
type ObjectKind interface {
|
||
|
|
// SetGroupVersionKind sets or clears the intended serialized kind of an object. Passing kind nil
|
||
|
|
// should clear the current setting.
|
||
|
|
SetGroupVersionKind(kind GroupVersionKind)
|
||
|
|
// GroupVersionKind returns the stored group, version, and kind of an object, or nil if the object does
|
||
|
|
// not expose or provide these fields.
|
||
|
|
GroupVersionKind() GroupVersionKind
|
||
|
|
}
|
||
|
|
|
||
|
|
// EmptyObjectKind implements the ObjectKind interface as a noop
|
||
|
|
var EmptyObjectKind = emptyObjectKind{}
|
||
|
|
|
||
|
|
type emptyObjectKind struct{}
|
||
|
|
|
||
|
|
// SetGroupVersionKind implements the ObjectKind interface
|
||
|
|
func (emptyObjectKind) SetGroupVersionKind(gvk GroupVersionKind) {}
|
||
|
|
|
||
|
|
// GroupVersionKind implements the ObjectKind interface
|
||
|
|
func (emptyObjectKind) GroupVersionKind() GroupVersionKind { return GroupVersionKind{} }
|