Interface IEvent<T>

Type Parameters

  • T = unknown

Hierarchy

Properties

$correlationId? $data $metadata? $name $streamId $timestamp $type $uuid $version

Properties

Optional $correlationId

$correlationId?: string

UUID related to a single "transaction" within the system, passed from commands to events to commands etc...

$data

$data: T

Body of the event containing all relevant data updates

Optional $metadata

$metadata?: IRequestMetadata

Object containing metadata about the initiating request

Readonly $name

$name: string

Event name. Defaults to the name of the constructor

$streamId

$streamId: string

Stream ID the event belongs to

$timestamp

$timestamp: Date

Timestamp event was created

Readonly Internal $type

$type: EventType

Differentiating between Commands, Events, and Queries

Readonly $uuid

$uuid: string

UUID to individually identify an event

Readonly $version

$version: number

Event revision version

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