watch

type Event struct {
	Type resourcepb.Watch_EventType

	// Object is:
	//  * If Type is Added or Modified: the new state of the object.
	//  * If Type is Deleted: the state of the object immediately before deletion.
	//  * If Type is Bookmark: the object (instance of a type being watched) where
	//    only ResourceVersion field is set. On successful restart of watch from a
	//    bookmark resourceVersion, client is guaranteed to not get repeat event
	//    nor miss any events.
	//  * If Type is Error: *api.Status is recommended; other types may make sense
	//    depending on context.
	Object runtime.Unstructured
}

type Interface interface {
	// Stop stops watching. Will close the channel returned by ResultChan(). Releases
	// any resources used by the watch.
	Stop()

	// ResultChan returns a chan which will receive all the events. If an error occurs
	// or Stop() is called, the implementation will close this channel and
	// release any resources used by the watch.
	ResultChan() <-chan Event
}