Module: process - Bijection

Interfaces

References

Type Aliases

Context

Ƭ Context: BijectionQueryCtx<any, any> Not exported: an exported type refers to it.

ApplicationProcess

Ƭ ApplicationProcess: ProcessDefinition & { observe?: (ctx: Context, row: AppObject, cursor: string | null) => Promise<Omit<ProcessEvidencePage, "projection">> } Optional adapters run as the current reader and must preserve source identity. They report observations, never manufacture native acceptance or delivery.

ApplicationProcesses

Ƭ ApplicationProcesses: Record<string, ApplicationProcess>

TransitionOptions

Ƭ TransitionOptions<State>: Object The state graph of a .transitions() declaration. Without initial, edges and terminal every present-state change is recorded and none is refused; ordinary deletion still requires a removable stage.

Type parameters

Name	Type
`State`	extends `string` = `string`

Type declaration

Name	Type	Description
`initial?`	readonly `State`[]	States a row may be inserted in.
`edges?`	`Partial`<`Record`<`State`, readonly `State`[]>>	The states each state may change to. A state without an entry may not change, unless no `edges` are declared at all.
`terminal?`	readonly `State`[]	States no change may leave.
`removable?`	readonly `State`[]	Stages from which ordinary deletion is allowed. Defaults to `terminal`. Native record erasure may delete from any stage.
`undeclared?`	`"refuse"` \| `"record"`	What the commit does with a change the graph does not declare: `"refuse"` refuses the whole transaction (the default on local tables); `"record"` keeps the write and records the change with `declared: false` (required on source-owned tables).
`retain?`	{ `days`: `number` }	How long each record is kept. Defaults to 730 days.
`retain.days`	`number`	-
`history?`	`string` \| { `table`: `string` ; `bins?`: readonly `string`[] ; `targets?`: `Readonly`<`Partial`<`Record`<`State`, `string`>>> }	A process history table the commit also writes, one row per recorded change, declared with `defineProcessHistory(table)`. Its newest row per case carries the case’s path variant, elapsed time and conformance, so maintained totals over it keep process measures current for every case. `bins` (default `1h`, `4h`, `1d`, `3d`, `7d`; at most 8, whole seconds) name the `dwell_bin` and `elapsed_bin` of each row. History rows expire `retain.days` after they stop being an open case’s newest row.

TransitionFields

Ƭ TransitionFields<DocumentType>: DocumentType extends { fields: infer Fields } ? { [Field in keyof Fields]: Fields[Field] extends Object ? [Type] extends [string] ? Field : never : never }[keyof Fields] & string : string The required string fields of a table’s object validator, the fields .transitions() accepts.

Type parameters

Name
`DocumentType`

TransitionActor

Ƭ TransitionActor: { kind: "user" ; subject: string ; issuer: string } | { kind: "acting_user" ; subject: string | null } | { kind: "program" ; installation: string | null ; callback: string } | { kind: "admin" } | { kind: "system" } | { kind: "anonymous" } Who made the commit that recorded a transition.

TransitionRequest

Ƭ TransitionRequest: Object The accepted operation request whose retained invocation made a change: the installation holding it, its operation and its reference, the request’s identity within that installation.

Type declaration

Name	Type
`owner`	`string`
`operation`	`string`
`reference`	`string`

Transition

Ƭ Transition: Object One entry of a row’s stage history. basis: "commit" is a change the commit recorded; its at is the commit timestamp in nanoseconds. basis: "observed" is the state the row was in before its recorded history begins (the row predates the declaration, or its earliest records expired); its at is the recorded time it entered that state, or null when that time is unknown. Unknown time is never zero.

Type declaration

Name	Type	Description
`basis`	`"commit"` \| `"observed"`	-
`from`	`string` \| `null`	-
`to`	`string` \| `null`	-
`at`	`bigint` \| `null`	-
`actor`	`TransitionActor` \| `null`	-
`request`	`TransitionRequest` \| `null`	The accepted operation request whose retained invocation wrote the row; null for any other writer, including a row the same transaction also changed outside that invocation.
`declared`	`boolean`	False only for an undeclared change kept under `undeclared: "record"`.
`revision`	`string` \| `null`	Digest of the declaration in force when the change was recorded.
`from_since`	`bigint` \| `null`	The `at` of the transition that entered `from`.

Variables

processSnapshotValidator

• Const processSnapshotValidator: VObject<{ attention_stages: undefined | Record<string, string> ; key: string ; revision: string ; label: string ; steps: { key: string; label: string; operations: string[]; depends_on: string[]; }[] ; active_stages: string[] }, { key: VString<string, "required"> ; label: VString<string, "required"> ; revision: VString<string, "required"> ; active_stages: VArray<string[], VString<string, "required">, "required"> ; attention_stages: VRecord<undefined | Record<string, string>, VString<string, "required">, VString<string, "required">, "optional", string> ; steps: VArray<{ key: string ; label: string ; operations: string[] ; depends_on: string[] }[], VObject<{ key: string ; label: string ; operations: string[] ; depends_on: string[] }, { key: VString<string, "required"> ; label: VString<string, "required"> ; operations: VArray<string[], VString<string, "required">, "required"> ; depends_on: VArray<string[], VString<string, "required">, "required"> }, "required", "key" | "label" | "operations" | "depends_on">, "required"> }, "required", "key" | "revision" | "label" | "steps" | "active_stages" | "attention_stages" | `attention_stages.${string}`> Schema for the immutable definition captured by an application’s case owner.

PROCESS_HISTORY_TOTALS

• Const PROCESS_HISTORY_TOTALS: Object The totals defineProcessHistory declares by default, and the measure each one answers.

Type declaration

Name	Type	Description
`stages`	{ `by`: [`"position"`, `"to"`] ; `sum`: [`"elapsed_ms"`] }	Open cases per current stage; closed cases per end state.
`stages.by`	[`"position"`, `"to"`]	-
`stages.sum`	[`"elapsed_ms"`]	-
`edges`	{ `by`: [`"from"`, `"to"`, `"dwell_bin"`] ; `sum`: [`"dwell_ms"`] }	Transitions per edge and dwell bin, with the dwell in the state left.
`edges.by`	[`"from"`, `"to"`, `"dwell_bin"`]	-
`edges.sum`	[`"dwell_ms"`]	-
`variants`	{ `by`: [`"position"`, `"variant"`] ; `sum`: [`"elapsed_ms"`] }	Cases per path variant; with `position: "closed"`, finished paths.
`variants.by`	[`"position"`, `"variant"`]	-
`variants.sum`	[`"elapsed_ms"`]	-
`conformance`	{ `by`: [`"position"`, `"conformance"`] }	Cases per conformance so far.
`conformance.by`	[`"position"`, `"conformance"`]	-
`throughput`	{ `by`: [`"position"`, `"elapsed_bin"`] ; `sum`: [`"elapsed_ms"`] }	Cases per elapsed-time bin; with `position: "closed"`, throughput.
`throughput.by`	[`"position"`, `"elapsed_bin"`]	-
`throughput.sum`	[`"elapsed_ms"`]	-
`deadlines`	{ `by`: [`"position"`, `"deadline_revision"`, `"overdue"`, `"to"`] }	Exact current-policy overdue contributions, gated by the native deadline frontier before any result is released.
`deadlines.by`	[`"position"`, `"deadline_revision"`, `"overdue"`, `"to"`]	-
`daily`	{ `by`: [`"position"`, `"at"`] ; `sum`: [`"elapsed_ms"`] ; `time`: { `field`: `"at"` = “at”; `unit`: `"day"` = “day” } }	Changes per UTC day; with `position: "closed"`, closures per day.
`daily.by`	[`"position"`, `"at"`]	-
`daily.sum`	[`"elapsed_ms"`]	-
`daily.time`	{ `field`: `"at"` = “at”; `unit`: `"day"` = “day” }	-
`daily.time.field`	`"at"`	-
`daily.time.unit`	`"day"`	-

DEFAULT_PROCESS_HISTORY_BINS

• Const DEFAULT_PROCESS_HISTORY_BINS: string[] Bins a process history uses when its declaration names none.

PROCESS_POSITIONS

• Const PROCESS_POSITIONS: ["open", "closed", "past"] Where a history row stands in its case: open and closed mark the case’s newest row, past every earlier one.

PROCESS_CONFORMANCE

• Const PROCESS_CONFORMANCE: ["conformant", "deviant", "unknown"] A case’s conformance so far: deviant once an undeclared change, a re-entered state or a left terminal state is recorded; unknown while the history does not begin at the case’s insertion or its path is longer than 64 states; otherwise conformant.

UNKNOWN_PROCESS_BIN

• Const UNKNOWN_PROCESS_BIN: "unknown" The bin of a dwell or elapsed time that is not known; dwell_ms and elapsed_ms are 0 exactly when their bin is this one.

MAX_PROCESS_PATH

• Const MAX_PROCESS_PATH: 64 States a history row’s path keeps.

Functions

defineProcessHistory

▸ defineProcessHistory<Case>(caseTable, options?): TableDefinition<VObject<{ at: bigint ; path: string[] ; revision: string ; position: "open" | "closed" | "past" ; case: GenericId<Case> ; request: null | { reference: string; operation: string; owner: string; } ; actor: "program" | "system" | "user" | "acting_user" | "admin" | "anonymous" ; started_at: null | bigint ; expires_at: null | bigint ; declared: boolean ; from: null | string ; to: null | string ; overdue: boolean ; variant: string ; seq: bigint ; from_since: null | bigint ; dwell_ms: bigint ; dwell_bin: string ; elapsed_ms: bigint ; elapsed_bin: string ; conformance: "unknown" | "conformant" | "deviant" ; actor_identity: { kind: “user”; subject: string; issuer: string; } | { kind: “acting_user”; subject: string | null; } | { kind: “program”; installation: string | null; callback: string; } | { kind: “admin”; } | { kind: “system”; } | { kind: “anonymous”; } ; deadline_revision: string ; due_at: null | bigint }, { case: VId<GenericId<Case>, "required"> ; seq: VInt64<bigint, "required"> ; from: VUnion<null | string, [VString<string, "required">, VNull<null, "required">], "required", never> ; to: VUnion<null | string, [VString<string, "required">, VNull<null, "required">], "required", never> ; at: VInt64<bigint, "required"> ; from_since: VUnion<null | bigint, [VInt64<bigint, "required">, VNull<null, "required">], "required", never> ; dwell_ms: VInt64<bigint, "required"> ; dwell_bin: VString<string, "required"> ; started_at: VUnion<null | bigint, [VInt64<bigint, "required">, VNull<null, "required">], "required", never> ; elapsed_ms: VInt64<bigint, "required"> ; elapsed_bin: VString<string, "required"> ; position: VUnion<"open" | "closed" | "past", [VLiteral<"open", "required">, VLiteral<"closed", "required">, VLiteral<"past", "required">], "required", never> ; declared: VBoolean<boolean, "required"> ; conformance: VUnion<"unknown" | "conformant" | "deviant", [VLiteral<"conformant", "required">, VLiteral<"deviant", "required">, VLiteral<"unknown", "required">], "required", never> ; variant: VString<string, "required"> ; path: VArray<string[], VString<string, "required">, "required"> ; revision: VString<string, "required"> ; actor: VUnion<"program" | "system" | "user" | "acting_user" | "admin" | "anonymous", [VLiteral<"user", "required">, VLiteral<"acting_user", "required">, VLiteral<"program", "required">, VLiteral<"admin", "required">, VLiteral<"system", "required">, VLiteral<"anonymous", "required">], "required", never> ; actor_identity: VUnion<{ kind: "user" ; subject: string ; issuer: string } | { kind: "acting_user" ; subject: null | string } | { kind: "program" ; installation: null | string ; callback: string } | { kind: "admin" } | { kind: "system" } | { kind: "anonymous" }, [VObject<{ kind: "user" ; subject: string ; issuer: string }, { kind: VLiteral<"user", "required"> ; subject: VString<string, "required"> ; issuer: VString<string, "required"> }, "required", "kind" | "subject" | "issuer">, VObject<{ kind: "acting_user" ; subject: null | string }, { kind: VLiteral<"acting_user", "required"> ; subject: VUnion<null | string, [VString<string, "required">, VNull<null, "required">], "required", never> }, "required", "kind" | "subject">, VObject<{ kind: "program" ; installation: null | string ; callback: string }, { kind: VLiteral<"program", "required"> ; installation: VUnion<null | string, [VString<string, "required">, VNull<null, "required">], "required", never> ; callback: VString<string, "required"> }, "required", "kind" | "installation" | "callback">], "required", "kind" | "subject" | "installation" | "issuer" | "callback"> ; request: VUnion<null | { reference: string ; operation: string ; owner: string }, [VObject<{ reference: string ; operation: string ; owner: string }, { owner: VString<string, "required"> ; operation: VString<string, "required"> ; reference: VString<string, "required"> }, "required", "reference" | "operation" | "owner">, VNull<null, "required">], "required", "reference" | "operation" | "owner"> ; expires_at: VUnion<null | bigint, [VInt64<bigint, "required">, VNull<null, "required">], "required", never> ; deadline_revision: VString<string, "required"> ; due_at: VUnion<null | bigint, [VInt64<bigint, "required">, VNull<null, "required">], "required", never> ; overdue: VBoolean<boolean, "required"> }, "required", "at" | "path" | "revision" | "position" | "case" | "request" | "actor" | "started_at" | "expires_at" | "declared" | "from" | "to" | "overdue" | "variant" | "seq" | "from_since" | "dwell_ms" | "dwell_bin" | "elapsed_ms" | "elapsed_bin" | "conformance" | "actor_identity" | "deadline_revision" | "due_at" | "request.reference" | "request.operation" | "request.owner" | "actor_identity.kind" | "actor_identity.subject" | "actor_identity.installation" | "actor_identity.issuer" | "actor_identity.callback">, { by_case: ["case", "seq", "_creationTime"] ; by_expiry: ["expires_at", "_creationTime"] ; by_target: ["position", "deadline_revision", "_creationTime"] ; by_deadline: ["position", "deadline_revision", "overdue", "due_at", "_creationTime"] ; by_variant: ["position", "variant", "_creationTime"] }, {}, {}, false, {}> Declare the process history of the stage field whose .transitions() names this table in history. The table has the fixed processHistoryFields shape, the by_case and by_expiry indexes the commit reads, by_target and by_deadline for current-policy deadline maintenance, a by_variant index for reading a variant’s path, and, unless totals: false, the maintained totals of PROCESS_HISTORY_TOTALS. Add an access declaration whose parent is the case table by case and by_case when the case table is protected, and visibility: "collectionReaders" so its readers are served totals.

orders: defineTable({ stage: v.string() }).transitions("stage", {
  initial: ["received"],
  edges: { received: ["packed", "cancelled"], packed: ["shipped"] },
  terminal: ["shipped", "cancelled"],
  history: "order_history",
}),
order_history: defineProcessHistory("orders"),

Type parameters

Name	Type
`Case`	extends `string`

Parameters

Name	Type
`caseTable`	`Case`
`options?`	`Object`
`options.totals?`	`boolean`
`options.visibility?`	`"collectionReaders"`

Returns

TableDefinition<VObject<{ at: bigint ; path: string[] ; revision: string ; position: "open" | "closed" | "past" ; case: GenericId<Case> ; request: null | { reference: string; operation: string; owner: string; } ; actor: "program" | "system" | "user" | "acting_user" | "admin" | "anonymous" ; started_at: null | bigint ; expires_at: null | bigint ; declared: boolean ; from: null | string ; to: null | string ; overdue: boolean ; variant: string ; seq: bigint ; from_since: null | bigint ; dwell_ms: bigint ; dwell_bin: string ; elapsed_ms: bigint ; elapsed_bin: string ; conformance: "unknown" | "conformant" | "deviant" ; actor_identity: { kind: “user”; subject: string; issuer: string; } | { kind: “acting_user”; subject: string | null; } | { kind: “program”; installation: string | null; callback: string; } | { kind: “admin”; } | { kind: “system”; } | { kind: “anonymous”; } ; deadline_revision: string ; due_at: null | bigint }, { case: VId<GenericId<Case>, "required"> ; seq: VInt64<bigint, "required"> ; from: VUnion<null | string, [VString<string, "required">, VNull<null, "required">], "required", never> ; to: VUnion<null | string, [VString<string, "required">, VNull<null, "required">], "required", never> ; at: VInt64<bigint, "required"> ; from_since: VUnion<null | bigint, [VInt64<bigint, "required">, VNull<null, "required">], "required", never> ; dwell_ms: VInt64<bigint, "required"> ; dwell_bin: VString<string, "required"> ; started_at: VUnion<null | bigint, [VInt64<bigint, "required">, VNull<null, "required">], "required", never> ; elapsed_ms: VInt64<bigint, "required"> ; elapsed_bin: VString<string, "required"> ; position: VUnion<"open" | "closed" | "past", [VLiteral<"open", "required">, VLiteral<"closed", "required">, VLiteral<"past", "required">], "required", never> ; declared: VBoolean<boolean, "required"> ; conformance: VUnion<"unknown" | "conformant" | "deviant", [VLiteral<"conformant", "required">, VLiteral<"deviant", "required">, VLiteral<"unknown", "required">], "required", never> ; variant: VString<string, "required"> ; path: VArray<string[], VString<string, "required">, "required"> ; revision: VString<string, "required"> ; actor: VUnion<"program" | "system" | "user" | "acting_user" | "admin" | "anonymous", [VLiteral<"user", "required">, VLiteral<"acting_user", "required">, VLiteral<"program", "required">, VLiteral<"admin", "required">, VLiteral<"system", "required">, VLiteral<"anonymous", "required">], "required", never> ; actor_identity: VUnion<{ kind: "user" ; subject: string ; issuer: string } | { kind: "acting_user" ; subject: null | string } | { kind: "program" ; installation: null | string ; callback: string } | { kind: "admin" } | { kind: "system" } | { kind: "anonymous" }, [VObject<{ kind: "user" ; subject: string ; issuer: string }, { kind: VLiteral<"user", "required"> ; subject: VString<string, "required"> ; issuer: VString<string, "required"> }, "required", "kind" | "subject" | "issuer">, VObject<{ kind: "acting_user" ; subject: null | string }, { kind: VLiteral<"acting_user", "required"> ; subject: VUnion<null | string, [VString<string, "required">, VNull<null, "required">], "required", never> }, "required", "kind" | "subject">, VObject<{ kind: "program" ; installation: null | string ; callback: string }, { kind: VLiteral<"program", "required"> ; installation: VUnion<null | string, [VString<string, "required">, VNull<null, "required">], "required", never> ; callback: VString<string, "required"> }, "required", "kind" | "installation" | "callback">], "required", "kind" | "subject" | "installation" | "issuer" | "callback"> ; request: VUnion<null | { reference: string ; operation: string ; owner: string }, [VObject<{ reference: string ; operation: string ; owner: string }, { owner: VString<string, "required"> ; operation: VString<string, "required"> ; reference: VString<string, "required"> }, "required", "reference" | "operation" | "owner">, VNull<null, "required">], "required", "reference" | "operation" | "owner"> ; expires_at: VUnion<null | bigint, [VInt64<bigint, "required">, VNull<null, "required">], "required", never> ; deadline_revision: VString<string, "required"> ; due_at: VUnion<null | bigint, [VInt64<bigint, "required">, VNull<null, "required">], "required", never> ; overdue: VBoolean<boolean, "required"> }, "required", "at" | "path" | "revision" | "position" | "case" | "request" | "actor" | "started_at" | "expires_at" | "declared" | "from" | "to" | "overdue" | "variant" | "seq" | "from_since" | "dwell_ms" | "dwell_bin" | "elapsed_ms" | "elapsed_bin" | "conformance" | "actor_identity" | "deadline_revision" | "due_at" | "request.reference" | "request.operation" | "request.owner" | "actor_identity.kind" | "actor_identity.subject" | "actor_identity.installation" | "actor_identity.issuer" | "actor_identity.callback">, { by_case: ["case", "seq", "_creationTime"] ; by_expiry: ["expires_at", "_creationTime"] ; by_target: ["position", "deadline_revision", "_creationTime"] ; by_deadline: ["position", "deadline_revision", "overdue", "due_at", "_creationTime"] ; by_variant: ["position", "variant", "_creationTime"] }, {}, {}, false, {}>

processHistoryFields

▸ processHistoryFields<Case>(caseTable): Object The fields of a process history row of cases in caseTable. Times are UTC milliseconds of the committing transaction’s snapshot; variant names the case’s whole path so far.

Type parameters

Name	Type
`Case`	extends `string`

Parameters

Name	Type
`caseTable`	`Case`

Returns

Object

Name	Type	Description
`case`	`VId`<`GenericId`<`Case`>, `"required"`>	-
`seq`	`VInt64`<`bigint`, `"required"`>	-
`from`	`VUnion`<`null` \| `string`, [`VString`<`string`, `"required"`>, `VNull`<`null`, `"required"`>], `"required"`, `never`>	-
`to`	`VUnion`<`null` \| `string`, [`VString`<`string`, `"required"`>, `VNull`<`null`, `"required"`>], `"required"`, `never`>	-
`at`	`VInt64`<`bigint`, `"required"`>	-
`from_since`	`VUnion`<`null` \| `bigint`, [`VInt64`<`bigint`, `"required"`>, `VNull`<`null`, `"required"`>], `"required"`, `never`>	-
`dwell_ms`	`VInt64`<`bigint`, `"required"`>	-
`dwell_bin`	`VString`<`string`, `"required"`>	-
`started_at`	`VUnion`<`null` \| `bigint`, [`VInt64`<`bigint`, `"required"`>, `VNull`<`null`, `"required"`>], `"required"`, `never`>	-
`elapsed_ms`	`VInt64`<`bigint`, `"required"`>	-
`elapsed_bin`	`VString`<`string`, `"required"`>	-
`position`	`VUnion`<`"open"` \| `"closed"` \| `"past"`, [`VLiteral`<`"open"`, `"required"`>, `VLiteral`<`"closed"`, `"required"`>, `VLiteral`<`"past"`, `"required"`>], `"required"`, `never`>	-
`declared`	`VBoolean`<`boolean`, `"required"`>	-
`conformance`	`VUnion`<`"unknown"` \| `"conformant"` \| `"deviant"`, [`VLiteral`<`"conformant"`, `"required"`>, `VLiteral`<`"deviant"`, `"required"`>, `VLiteral`<`"unknown"`, `"required"`>], `"required"`, `never`>	-
`variant`	`VString`<`string`, `"required"`>	-
`path`	`VArray`<`string`[], `VString`<`string`, `"required"`>, `"required"`>	-
`revision`	`VString`<`string`, `"required"`>	-
`actor`	`VUnion`<`"program"` \| `"system"` \| `"user"` \| `"acting_user"` \| `"admin"` \| `"anonymous"`, [`VLiteral`<`"user"`, `"required"`>, `VLiteral`<`"acting_user"`, `"required"`>, `VLiteral`<`"program"`, `"required"`>, `VLiteral`<`"admin"`, `"required"`>, `VLiteral`<`"system"`, `"required"`>, `VLiteral`<`"anonymous"`, `"required"`>], `"required"`, `never`>	-
`actor_identity`	`VUnion`<{ `kind`: `"user"` ; `subject`: `string` ; `issuer`: `string` } \| { `kind`: `"acting_user"` ; `subject`: `null` \| `string` } \| { `kind`: `"program"` ; `installation`: `null` \| `string` ; `callback`: `string` } \| { `kind`: `"admin"` } \| { `kind`: `"system"` } \| { `kind`: `"anonymous"` }, [`VObject`<{ `kind`: `"user"` ; `subject`: `string` ; `issuer`: `string` }, { `kind`: `VLiteral`<`"user"`, `"required"`> ; `subject`: `VString`<`string`, `"required"`> ; `issuer`: `VString`<`string`, `"required"`> }, `"required"`, `"kind"` \| `"subject"` \| `"issuer"`>, `VObject`<{ `kind`: `"acting_user"` ; `subject`: `null` \| `string` }, { `kind`: `VLiteral`<`"acting_user"`, `"required"`> ; `subject`: `VUnion`<`null` \| `string`, [`VString`<`string`, `"required"`>, `VNull`<`null`, `"required"`>], `"required"`, `never`> }, `"required"`, `"kind"` \| `"subject"`>, `VObject`<{ `kind`: `"program"` ; `installation`: `null` \| `string` ; `callback`: `string` }, { `kind`: `VLiteral`<`"program"`, `"required"`> ; `installation`: `VUnion`<`null` \| `string`, [`VString`<`string`, `"required"`>, `VNull`<`null`, `"required"`>], `"required"`, `never`> ; `callback`: `VString`<`string`, `"required"`> }, `"required"`, `"kind"` \| `"installation"` \| `"callback"`>], `"required"`, `"kind"` \| `"subject"` \| `"installation"` \| `"issuer"` \| `"callback"`>	Verified committing identity; provenance, never an authorization grant.
`request`	`VUnion`<`null` \| { `reference`: `string` ; `operation`: `string` ; `owner`: `string` }, [`VObject`<{ `reference`: `string` ; `operation`: `string` ; `owner`: `string` }, { `owner`: `VString`<`string`, `"required"`> ; `operation`: `VString`<`string`, `"required"`> ; `reference`: `VString`<`string`, `"required"`> }, `"required"`, `"reference"` \| `"operation"` \| `"owner"`>, `VNull`<`null`, `"required"`>], `"required"`, `"reference"` \| `"operation"` \| `"owner"`>	The accepted request of the sole attributed writer, or null.
`expires_at`	`VUnion`<`null` \| `bigint`, [`VInt64`<`bigint`, `"required"`>, `VNull`<`null`, `"required"`>], `"required"`, `never`>	-
`deadline_revision`	`VString`<`string`, `"required"`>	-
`due_at`	`VUnion`<`null` \| `bigint`, [`VInt64`<`bigint`, `"required"`>, `VNull`<`null`, `"required"`>], `"required"`, `never`>	-
`overdue`	`VBoolean`<`boolean`, `"required"`>	-

processBinLabel

▸ processBinLabel(bins, durationMs): string <1h for the first bin a duration is below, >=7d past the last and unknown for an unknown duration, as the commit labels them.

Parameters

Name	Type
`bins`	readonly `number`[]
`durationMs`	`bigint` \| `null`

Returns

string

​Interfaces

​References

​defineProcess

​processBinding

​processSnapshot

​ProcessDefinition

​ProcessEvidence

​ProcessSnapshot

​Type Aliases

​Context

​ApplicationProcess

​ApplicationProcesses

​TransitionOptions

​Type parameters

​Type declaration

​TransitionFields

​Type parameters

​TransitionActor

​TransitionRequest

​Type declaration

​Transition

​Type declaration

​Variables

​processSnapshotValidator

​PROCESS_HISTORY_TOTALS

​Type declaration

​DEFAULT_PROCESS_HISTORY_BINS

​PROCESS_POSITIONS

​PROCESS_CONFORMANCE

​UNKNOWN_PROCESS_BIN

​MAX_PROCESS_PATH

​Functions

​defineProcessHistory

​Type parameters

​Parameters

​Returns

​processHistoryFields

​Type parameters

​Parameters

​Returns

​processBinLabel

​Parameters

​Returns

Interfaces

References

defineProcess

processBinding

processSnapshot

ProcessDefinition

ProcessEvidence

ProcessSnapshot

Type Aliases

Context

ApplicationProcess

ApplicationProcesses

TransitionOptions

Type parameters

Type declaration

TransitionFields

Type parameters

TransitionActor

TransitionRequest

Type declaration

Transition

Type declaration

Variables

processSnapshotValidator

PROCESS_HISTORY_TOTALS

Type declaration

DEFAULT_PROCESS_HISTORY_BINS

PROCESS_POSITIONS

PROCESS_CONFORMANCE

UNKNOWN_PROCESS_BIN

MAX_PROCESS_PATH

Functions

defineProcessHistory

Type parameters

Parameters

Returns

processHistoryFields

Type parameters

Parameters

Returns

processBinLabel

Parameters

Returns