Interface IRollbackCommand

For each aggregate, a rollback command should be defined. This allows this saga manager to rollback aggregates by streamId and correlationId and in doing so, undo a transaction that failed elsewhere in the system.

It is required to pass the streamId and correlationId as the only parameters in the class constructor.

Hierarchy

Properties

$correlationId? $data $executionDomain $metadata? $name $type $uuid $version STREAM_ID

Properties

Optional $correlationId

$correlationId?: string

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

Readonly $data

$data: {
    correlationId: string;
    streamId: string;
}

Type declaration

  • correlationId: string

    Transaction to rollback

  • streamId: string

    Stream to rollback

$executionDomain

$executionDomain: string

Optional $metadata

$metadata?: IRequestMetadata

Object containing metadata about the initiating request

Readonly $name

$name: string

Event name. Defaults to the name of the constructor

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

STREAM_ID

STREAM_ID: string

Getter for streamId if it exits in the command

Settings

Member Visibility

Theme

Generated using TypeDoc