Vihren Atlas

workflow.go ×8

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unlabeled · c_4345440694ce

8 tests · 3007 LOC · 135 files · introduces 0 tests · 53 LOC · 2 files

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Code
12 ranges53 lines · 2 files
Tests
0 tests

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All code (extent)
476 ranges3007 lines · 135 files · Browse complete extent
All tests (intent)
8 testsBrowse complete intent

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Introduced tests

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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: 53 introduced LOC across 12 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/worker/workerdeployment/workflow.go 27 introduced LOC · 8 ranges

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1198 }
1199
1200 > func (d *WorkflowRunner) validateStateBeforeAcceptingSetManager(args *deploymentspb.SetManagerIdentityArgs) error { workflow.go
1201 > if d.State.GetManagerIdentity() == args.ManagerIdentity && d.State.GetLastModifierIdentity() == args.Identity {
1202 return temporal.NewApplicationError("no change", errNoChangeType, d.State.ConflictToken)
1203 }
1204 > if args.ConflictToken != nil && !bytes.Equal(args.ConflictToken, d.State.ConflictToken) { workflow.go
1205 return temporal.NewApplicationError("conflict token mismatch", errFailedPrecondition)
1206 }
1207 > return nil workflow.go
1208 }
1209
1215 }
1216
1217 > func (d *WorkflowRunner) handleSetManager(ctx workflow.Context, args *deploymentspb.SetManagerIdentityArgs) (*deploymentspb.SetManagerIdentityResponse, error) { workflow.go
1218 > if err := d.preUpdateChecks(ctx); err != nil {
1219 return nil, err
1220 }
1221
1222 // use lock to enforce only one update at a time
1223 > err := d.lock.Lock(ctx) workflow.go
1224 > if err != nil {
1225 d.logger.Error("Could not acquire workflow lock")
1226 return nil, serviceerror.NewDeadlineExceeded("Could not acquire workflow lock")
1227 }
1228 > defer func() { workflow.go
1229 > // Even if the update doesn't change the state we mark it as dirty because of created history events.
1230 > d.setStateChanged()
1231 > d.lock.Unlock()
1232 > }()
1233
1234 > err = d.validateStateBeforeAcceptingSetManager(args) workflow.go
1235 > if err != nil {
1236 return nil, err
1237 }
1238
1239 > prevManager := d.State.ManagerIdentity workflow.go
1240 >
1241 > // update local state
1242 > d.State.ManagerIdentity = args.ManagerIdentity
1243 > d.State.LastModifierIdentity = args.Identity
1244 > d.State.ConflictToken, _ = workflow.Now(ctx).MarshalBinary()
1245 >
1246 > // no need to update memo because identity and manager identity are not in it
1247 > return &deploymentspb.SetManagerIdentityResponse{
1248 > PreviousManagerIdentity: prevManager,
1249 > ConflictToken: d.State.ConflictToken,
1250 > }, nil
1251 }
1252
go.temporal.io/server/api/deployment/v1/message.pb.go 26 introduced LOC · 4 ranges

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764 }
765
766 > func (x *WorkerDeploymentLocalState) GetManagerIdentity() string { message.pb.go
767 > if x != nil {
768 > return x.ManagerIdentity
769 > }
770 return ""
771 }
3022 }
3023
3024 > func (x *SetManagerIdentityArgs) Reset() { message.pb.go
3025 > *x = SetManagerIdentityArgs{}
3026 > mi := &file_temporal_server_api_deployment_v1_message_proto_msgTypes[44]
3027 > ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
3028 > ms.StoreMessageInfo(mi)
3029 > }
3030
3031 func (x *SetManagerIdentityArgs) String() string {
3035 func (*SetManagerIdentityArgs) ProtoMessage() {}
3036
3037 > func (x *SetManagerIdentityArgs) ProtoReflect() protoreflect.Message { message.pb.go
3038 > mi := &file_temporal_server_api_deployment_v1_message_proto_msgTypes[44]
3039 > if x != nil {
3040 > ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
3041 > if ms.LoadMessageInfo() == nil {
3042 > ms.StoreMessageInfo(mi)
3043 > }
3044 > return ms
3045 }
3046 return mi.MessageOf(x)
3095 func (*SetManagerIdentityResponse) ProtoMessage() {}
3096
3097 > func (x *SetManagerIdentityResponse) ProtoReflect() protoreflect.Message { message.pb.go
3098 > mi := &file_temporal_server_api_deployment_v1_message_proto_msgTypes[45]
3099 > if x != nil {
3100 > ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
3101 > if ms.LoadMessageInfo() == nil {
3102 > ms.StoreMessageInfo(mi)
3103 > }
3104 > return ms
3105 }
3106 return mi.MessageOf(x)

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