Vihren Atlas

user_data_manager.go ×7

Code frontier

unlabeled · c_c0ec6d6d55a2

50 tests · 3233 LOC · 151 files · introduces 0 tests · 15 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
7 ranges15 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
528 ranges3233 lines · 151 files · Browse complete extent
All tests (intent)
50 testsBrowse complete intent

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Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 15 introduced LOC across 7 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/matching/user_data_manager.go 15 introduced LOC · 7 ranges

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466 return 0, errUserDataNoMutateNonRoot
467 }
468 > if err := m.WaitUntilInitialized(ctx); err != nil { user_data_manager.go
469 return 0, err
470 }
471 > newData, shouldReplicate, err := m.updateUserData(ctx, updateFn, options) user_data_manager.go
472 > if errors.Is(err, errUserDataUnmodified) {
473 return newData.GetVersion(), nil
474 > } else if err != nil { user_data_manager.go
475 return 0, err
476 > } else if !shouldReplicate { user_data_manager.go
477 return newData.GetVersion(), nil
478 }
514 updateFn UserDataUpdateFunc,
515 options UserDataUpdateOptions,
516 > ) (*persistencespb.VersionedTaskQueueUserData, bool, error) { user_data_manager.go
517 > m.lock.Lock()
518 > defer m.lock.Unlock()
519 >
520 > userData, _, err := m.getUserDataLocked()
521 > if err != nil {
522 return nil, false, err
523 }
524
525 > preUpdateData := userData.GetData() user_data_manager.go
526 > preUpdateVersion := userData.GetVersion()
527 > if preUpdateData == nil {
528 preUpdateData = &persistencespb.TaskQueueUserData{}
529 }
530 > if options.KnownVersion > 0 && preUpdateVersion != options.KnownVersion { user_data_manager.go
531 return nil, false, serviceerror.NewFailedPreconditionf("user data version mismatch: requested: %d, current: %d", options.KnownVersion, preUpdateVersion)
532 }

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