Vihren Atlas

chasm_engine.go ×3

Code frontier

unlabeled · c_b6e11ec24c98

14 tests · 5512 LOC · 223 files · introduces 0 tests · 24 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
3 ranges24 lines · 1 files
Tests
0 tests

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All code (extent)
941 ranges5512 lines · 223 files · Browse complete extent
All tests (intent)
14 testsBrowse complete intent

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Introduced tests

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Introduced code

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1 file ranked by introduced lines: 24 introduced LOC across 3 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/chasm_engine.go 24 introduced LOC · 3 ranges

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838 updateFn func(chasm.MutableContext, chasm.Component) error,
839 options chasm.TransitionOptions,
840 > ) (newExecutionParams, error) { chasm_engine.go
841 > executionRef.RunID = primitives.NewUUID().String()
842 >
843 > executionKey := executionRef.ExecutionKey
844 > nsRegistry := shardContext.GetNamespaceRegistry()
845 > nsEntry, err := nsRegistry.GetNamespaceByID(namespace.ID(executionKey.NamespaceID))
846 > if err != nil {
847 return newExecutionParams{}, err
848 }
849
850 > mutableState := workflow.NewMutableState( chasm_engine.go
851 > shardContext,
852 > shardContext.GetEventsCache(),
853 > shardContext.GetLogger(),
854 > nsEntry,
855 > executionKey.BusinessID,
856 > executionKey.RunID,
857 > shardContext.GetTimeSource().Now(),
858 > )
859 > mutableState.AttachRequestID(options.RequestID, enumspb.EVENT_TYPE_WORKFLOW_EXECUTION_STARTED, 0)
860 >
861 > chasmTree, ok := mutableState.ChasmTree().(*chasm.Node)
862 > if !ok {
863 return newExecutionParams{}, serviceerror.NewInternalf(
864 "CHASM tree implementation not properly wired up, encountered type: %T, expected type: %T",
868 }
869
870 > chasmContext := chasm.NewMutableContext(ctx, chasmTree) chasm_engine.go
871 >
872 > rootComponent, err := startFn(chasmContext)
873 > if err != nil {
874 return newExecutionParams{}, err
875 }

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