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workflow_state_replicator.go ×10

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unlabeled · c_6efddabade16

2 tests · 4659 LOC · 204 files · introduces 0 tests · 77 LOC · 2 files

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Code
12 ranges77 lines · 2 files
Tests
0 tests

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All code (extent)
731 ranges4659 lines · 204 files · Browse complete extent
All tests (intent)
2 testsBrowse complete intent

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2 files ranked by introduced lines: 77 introduced LOC across 12 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/ndc/workflow_state_replicator.go 67 introduced LOC · 10 ranges

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360 // local is stale, try to apply mutable state update
361 if snapshot != nil {
362 > return r.applySnapshot(ctx, namespaceID, wid, rid, archetypeID, wfCtx, releaseFn, ms, versionedTransitionArtifact, sourceClusterName) workflow_state_replicator.go
363 > }
364 return r.applyMutation(ctx, namespaceID, wid, rid, archetypeID, wfCtx, ms, releaseFn, versionedTransitionArtifact, sourceClusterName)
365 case errors.Is(err, consts.ErrStaleReference):
883 versionedTransition *replicationspb.VersionedTransitionArtifact,
884 sourceClusterName string,
885 > ) error { workflow_state_replicator.go
886 > attribute := versionedTransition.GetSyncWorkflowStateSnapshotAttributes()
887 > if attribute == nil || attribute.State == nil {
888 var versionHistories *historyspb.VersionHistories
889 if localMutableState != nil {
900 )
901 }
902 > snapshot := attribute.State workflow_state_replicator.go
903 > if localMutableState == nil {
904 return r.applySnapshotWhenWorkflowNotExist(
905 ctx,
917 )
918 }
919 > return r.applySnapshotWhenWorkflowExist( workflow_state_replicator.go
920 > ctx,
921 > namespaceID,
922 > workflowID,
923 > runID,
924 > archetypeID,
925 > wfCtx,
926 > releaseFn,
927 > localMutableState,
928 > snapshot,
929 > versionedTransition.EventBatches,
930 > versionedTransition.NewRunInfo,
931 > sourceClusterName,
932 > )
933 }
934
946 newRunInfo *replicationspb.NewRunInfo,
947 sourceClusterName string,
948 > ) (retErr error) { workflow_state_replicator.go
949 > var isBranchSwitched bool
950 > var localTransitionHistory []*persistencespb.VersionedTransition
951 > var localVersionedTransition *persistencespb.VersionedTransition
952 > if len(localMutableState.GetExecutionInfo().TransitionHistory) != 0 {
953 > localTransitionHistory = transitionhistory.CopyVersionedTransitions(localMutableState.GetExecutionInfo().TransitionHistory)
954 > localVersionedTransition = transitionhistory.LastVersionedTransition(localTransitionHistory)
955 > sourceTransitionHistory := sourceMutableState.ExecutionInfo.TransitionHistory
956 > err := transitionhistory.StalenessCheck(sourceTransitionHistory, localVersionedTransition)
957 > switch {
958 case err == nil:
959 // no branch switch
988 }
989
990 > newBranchToken, err := r.bringLocalEventsUpToSourceCurrentBranch( workflow_state_replicator.go
991 > ctx,
992 > namespaceID,
993 > workflowID,
994 > runID,
995 > sourceClusterName,
996 > wfCtx,
997 > localMutableState,
998 > sourceMutableState.ExecutionInfo.VersionHistories,
999 > eventBlobs,
1000 > false,
1001 > )
1002 > defer func() {
1003 > r.deleteNewBranchWhenError(ctx, namespaceID, workflowID, runID, archetypeID, newBranchToken, retErr)
1004 > }()
1005 > if err != nil {
1006 return err
1007 }
1008
1009 > prevPendingChildIds := localMutableState.GetPendingChildIds() workflow_state_replicator.go
1010 >
1011 > err = localMutableState.ApplySnapshot(sourceMutableState)
1012 > if err != nil {
1013 return err
1014 }
1015
1016 > var newRunWorkflow Workflow workflow_state_replicator.go
1017 > if newRunInfo != nil {
1018 newRunWorkflow, err = r.getNewRunWorkflow(ctx, namespaceID, workflowID, archetypeID, localMutableState, newRunInfo)
1019 if err != nil {
1021 }
1022 }
1023 > targetWorkflow := NewWorkflow( workflow_state_replicator.go
1024 > r.clusterMetadata,
1025 > wfCtx,
1026 > localMutableState,
1027 > releaseFn,
1028 > )
1029 > if isBranchSwitched || len(localTransitionHistory) == 0 {
1030 // TODO: If branch switched, maybe refresh from LCA?
1031 err = r.taskRefresher.Refresh(ctx, localMutableState, false)
1042 }
1043
1044 > return r.transactionMgr.UpdateWorkflow( workflow_state_replicator.go
1045 > ctx,
1046 > isBranchSwitched,
1047 > archetypeID,
1048 > targetWorkflow,
1049 > newRunWorkflow,
1050 > )
1051 }
1052
go.temporal.io/server/service/history/interfaces/mutable_state_mock.go 10 introduced LOC · 2 ranges

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1277
1278 // ApplySnapshot mocks base method.
1279 > func (m *MockMutableState) ApplySnapshot(snapshot *persistence.WorkflowMutableState) error { mutable_state_mock.go
1280 > m.ctrl.T.Helper()
1281 > ret := m.ctrl.Call(m, "ApplySnapshot", snapshot)
1282 > ret0, _ := ret[0].(error)
1283 > return ret0
1284 > }
1285
1286 // ApplySnapshot indicates an expected call of ApplySnapshot.
1287 > func (mr *MockMutableStateMockRecorder) ApplySnapshot(snapshot any) *gomock.Call { mutable_state_mock.go
1288 > mr.mock.ctrl.T.Helper()
1289 > return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ApplySnapshot", reflect.TypeOf((*MockMutableState)(nil).ApplySnapshot), snapshot)
1290 > }
1291
1292 // ApplyStartChildWorkflowExecutionFailedEvent mocks base method.

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