| 461 | } |
| 462 | |
| 463 | func (tx *Tx) ExpireList(bucket string, key []byte, ttl uint32) error { |
| 464 | if err := tx.checkTxIsClosed(); err != nil { |
| 465 | return err |
| 466 | } |
| 467 | b, err := tx.db.bucketMgr.GetBucket(DataStructureList, bucket) |
| 468 | if err != nil { |
| 469 | return err |
| 470 | } |
| 471 | |
| 472 | var ( |
| 473 | bucketId = b.Id |
| 474 | l *data.List |
| 475 | exist bool |
| 476 | ) |
| 477 | |
| 478 | if l, exist = tx.db.Index.List.exist(bucketId); !exist { |
| 479 | return ErrBucket |
| 480 | } |
| 481 | |
| 482 | l.ExpireList(key, ttl) |
| 483 | ttls := strconv2.Int64ToStr(int64(ttl)) |
| 484 | err = tx.push(bucket, key, DataExpireListFlag, []byte(ttls)) |
| 485 | if err != nil { |
| 486 | return err |
| 487 | } |
| 488 | return nil |
| 489 | } |
| 490 | |
| 491 | func (tx *Tx) CheckExpire(bucket string, key []byte) bool { |
| 492 | b, err := tx.db.bucketMgr.GetBucket(DataStructureList, bucket) |