Vihren Atlas

statemachine.go ×3

Code frontier

unlabeled · c_636e70b76ed0

20 tests · 2810 LOC · 131 files · introduces 0 tests · 20 LOC · 2 files

Introduces — evidence that enters the hierarchy at this concept

Code
4 ranges20 lines · 2 files
Tests
0 tests

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All code (extent)
458 ranges2810 lines · 131 files · Browse complete extent
All tests (intent)
20 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.

2 files ranked by introduced lines: 20 introduced LOC across 4 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/components/nexusoperations/statemachine.go 12 introduced LOC · 3 ranges

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426 // Cancelation machine to the SCHEDULED state. Otherwise, the Cancelation machine will wait the
427 // Operation machine transition to the STARTED state.
428 > func (o Operation) Cancel(node *hsm.Node, t time.Time, requestedEventID int64) (hsm.TransitionOutput, error) { statemachine.go
429 > child, err := node.AddChild(CancelationMachineKey, Cancelation{
430 > NexusOperationCancellationInfo: &persistencespb.NexusOperationCancellationInfo{
431 > RequestedEventId: requestedEventID,
432 > },
433 > })
434 > if err != nil {
435 // This function should be called as part of command/event handling and it should not be called
436 // more than once.
437 return hsm.TransitionOutput{}, err
438 }
439 > if o.State() != enumsspb.NEXUS_OPERATION_STATE_STARTED { statemachine.go
440 // Operation hasn't started yet or has already completed. Either way, cannot schedule
441 // cancelation.
481 }
482
483 > func (cancelationMachineDefinition) Serialize(state any) ([]byte, error) { statemachine.go
484 > if state, ok := state.(Cancelation); ok {
485 > return proto.Marshal(state.NexusOperationCancellationInfo)
486 > }
487 return nil, fmt.Errorf("invalid cancelation provided: %v", state)
488 }
go.temporal.io/server/api/persistence/v1/executions.pb.go 8 introduced LOC · 1 range

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4248 func (*NexusOperationCancellationInfo) ProtoMessage() {}
4249
4250 > func (x *NexusOperationCancellationInfo) ProtoReflect() protoreflect.Message { executions.pb.go
4251 > mi := &file_temporal_server_api_persistence_v1_executions_proto_msgTypes[27]
4252 > if x != nil {
4253 > ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
4254 > if ms.LoadMessageInfo() == nil {
4255 > ms.StoreMessageInfo(mi)
4256 > }
4257 > return ms
4258 }
4259 return mi.MessageOf(x)

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