Golang KeyValue.ModRevision示例

示例#1

文件： watchable_store.go 项目： CodeJuan/kubernetes

// kvsToEvents gets all events for the watchers from all key-value pairs
func kvsToEvents(wg *watcherGroup, revs, vals [][]byte) (evs []mvccpb.Event) {
	for i, v := range vals {
		var kv mvccpb.KeyValue
		if err := kv.Unmarshal(v); err != nil {
			plog.Panicf("cannot unmarshal event: %v", err)
		}

		if !wg.contains(string(kv.Key)) {
			continue
		}

		ty := mvccpb.PUT
		if isTombstone(revs[i]) {
			ty = mvccpb.DELETE
			// patch in mod revision so watchers won't skip
			kv.ModRevision = bytesToRev(revs[i]).main
		}
		evs = append(evs, mvccpb.Event{Kv: &kv, Type: ty})
	}
	return evs
}