Class EventLog<T>

Type Parameters

T = unknown

Index

Methods

create append bySeq byType filter list forEach clear size capacity highWaterMark toSnapshot fromSnapshot dispose

Methods

`Static`create

create<T = unknown>(opts?: EventLogOptions): EventLog<T>
Type Parameters
- T = unknown
Parameters
- opts: EventLogOptions = {}
Returns EventLog<T>
- Defined in runtime/event-log.ts:47

append

append(type: string, payload: T): number
Parameters
- type: string
- payload: T
Returns number
- Defined in runtime/event-log.ts:52

bySeq

bySeq(seq: number): EventRecord<T> | null
Parameters
- seq: number
Returns EventRecord<T> | null
- Defined in runtime/event-log.ts:63

byType

byType(type: string): EventRecord<T>[]
Parameters
- type: string
Returns EventRecord<T>[]
- Defined in runtime/event-log.ts:74

filter

filter(pred: (rec: EventRecord<T>) => boolean): EventRecord<T>[]
Parameters
- pred: (rec: EventRecord<T>) => boolean
Returns EventRecord<T>[]
- Defined in runtime/event-log.ts:83

list

list(): EventRecord<T>[]
Returns EventRecord<T>[]
- Defined in runtime/event-log.ts:94

forEach

forEach(cb: (rec: EventRecord<T>) => void): void
Parameters
- cb: (rec: EventRecord<T>) => void
Returns void
- Defined in runtime/event-log.ts:102

clear

clear(): void
Returns void
- Defined in runtime/event-log.ts:108

size

size(): number
Returns number
- Defined in runtime/event-log.ts:113

capacity

capacity(): number
Returns number
- Defined in runtime/event-log.ts:115

highWaterMark

highWaterMark(): number
Returns number
- Defined in runtime/event-log.ts:119

toSnapshot

toSnapshot(): EventRecord<T>[]
Returns EventRecord<T>[]
- Defined in runtime/event-log.ts:122

fromSnapshot

fromSnapshot(records: EventRecord<T>[]): void
Parameters
- records: EventRecord<T>[]
Returns void
- Defined in runtime/event-log.ts:126

dispose

dispose(): void
Returns void
- Defined in runtime/event-log.ts:144