Rulvar API reference

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Rulvar API reference / @rulvar/core / SupersededError

Class: SupersededError

Defined in: packages/core/src/l0/errors.ts:444

The segment computed its outcome but its run_settle append bounced off the store's fence (LeaseHeldError): a successor segment holds the lease and owns settlement (RV1009). Nothing durable records THIS segment's outcome, so handle.result rejects with this error instead of resolving, and the segment's run:end refuses green with settled: false and settledReason: 'superseded': a green terminal that exists in no durable store is exactly the split view RV907 forbids, and before this error a superseded segment resolved ok silently. Not retryable: the successor owns the run; read the authoritative outcome from its settle or the store's run meta. A meta-only lease bounce over an already durable settle is NOT this error and stays swallowed: the journal records the outcome, and only the projection belongs to the current holder. data records { runId, runStatus }.

Extends

• RulvarError

Constructors

Constructor

new SupersededError(message, opts): SupersededError;

Defined in: packages/core/src/l0/errors.ts:450

Parameters

Parameter	Type
message	string
opts	{ cause?: unknown; runId: string; runStatus: string; }
opts.cause?	unknown
opts.runId	string
opts.runStatus	string

Returns

SupersededError

Overrides

RulvarError.constructor

Properties

Property	Modifier	Type	Description	Overrides	Inherited from	Defined in
code	readonly	"superseded"	-	RulvarError.code	-	packages/core/src/l0/errors.ts:445
data?	readonly	Json	-	-	RulvarError.data	packages/core/src/l0/errors.ts:64
retryable	readonly	boolean	-	-	RulvarError.retryable	packages/core/src/l0/errors.ts:63
runId	readonly	string	-	-	-	packages/core/src/l0/errors.ts:446
runStatus	readonly	string	The outcome status the stale segment computed and must not act on.	-	-	packages/core/src/l0/errors.ts:448

Methods

toWire()

toWire(): WireError;

Defined in: packages/core/src/l0/errors.ts:75

Returns

WireError

Inherited from

RulvarError.toWire