Vihren Atlas

tree.go ×9

Code frontier

unlabeled · c_d78527ca32ed

334 tests · 2026 LOC · 81 files · introduces 0 tests · 23 LOC · 2 files

Introduces — evidence that enters the hierarchy at this concept

Code
10 ranges23 lines · 2 files
Tests
0 tests

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All code (extent)
323 ranges2026 lines · 81 files · Browse complete extent
All tests (intent)
334 testsBrowse complete intent

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Introduced files, introduced tests, and structurally relevant concept specialization

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Every exact file and test below is linked only from the concept that introduces it.

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: 23 introduced LOC across 10 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/chasm/tree.go 21 introduced LOC · 9 ranges

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458 chasmContext Context,
459 ref ComponentRef,
460 > ) (Component, error) { tree.go
461 > // Archetype is already validated before this method is called.
462 > // (when the mutable state is loaded, in chasm engine implementation)
463 >
464 > node, ok := n.findNode(ref.componentPath)
465 > if !ok {
466 return nil, errComponentNotFound
467 }
468
469 > if ref.componentInitialVT != nil && transitionhistory.Compare( tree.go
470 > ref.componentInitialVT,
471 > node.serializedNode.Metadata.InitialVersionedTransition,
472 > ) != 0 {
473 return nil, errComponentNotFound
474 }
475
476 > validationContext := NewContext(chasmContext.goContext(), node) tree.go
477 > if err := node.prepareComponentValue(validationContext); err != nil {
478 return nil, err
479 }
480
481 > componentValue, ok := node.value.(Component) tree.go
482 > if !ok {
483 return nil, softassert.UnexpectedInternalErr(
484 n.logger,
487 }
488
489 > if err := node.validateAccess(validationContext, false); err != nil { tree.go
490 return nil, err
491 }
492
493 > if ref.validationFn != nil { tree.go
494 if err := ref.validationFn(node.root().backend, validationContext, componentValue, node.registry); err != nil {
495 return nil, err
498
499 // prepare component value again using incoming context to mark node as dirty if needed.
500 > if err := node.prepareComponentValue(chasmContext); err != nil { tree.go
501 return nil, err
502 }
503 > return componentValue, nil tree.go
504 }
505
520 intent := operationIntentFromContext(ctx.goContext())
521 if intent != OperationIntentProgress {
522 > // Read-only operations are always allowed. tree.go
523 > return nil
524 > }
525
526 // Detached nodes skip ancestor validation entirely.
go.temporal.io/server/chasm/component.go 2 introduced LOC · 1 range

Open complete file

131 intent, ok := ctx.Value(operationIntentCtxKey).(OperationIntent)
132 if !ok {
133 > return OperationIntentUnspecified component.go
134 > }
135 return intent
136 }

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