watchermanager

type Watcher interface {
	OnChange(eventType watch.EventType, obj runtime.Object) bool
}

type WatcherManager interface {
	Add(ctx context.Context, options *metainternalversion.ListOptions, callback Watcher) error // Del is handled with the isDone or callBackFn result
	// start the generic watcher channel
	Start(ctx context.Context)
	Stop()
	WatchChan() chan watch.Event
}