FromEventsDecisionProvider | es-objects

A DecisionProvider that stores nothing in memory: to provide a decision, it reads the event stream of the aggregate.

Type parameters

TDecision

Hierarchy

FromEventsDecisionProvider

Implements

DecisionProvider<TDecision>

Index

Constructors

constructor

Properties

Methods

getDecisionSequence

Constructors

constructor

new FromEventsDecisionProvider(aggregate: string, reducer: Reducer<TDecision>, eventStorage: EventStorage): FromEventsDecisionProvider

- Defined in decision-provider/from-events-decision-provider.ts:10
Parameters
- aggregate: string
  
  the aggregate name
- reducer: Reducer<TDecision>
  
  the decision reducer
- eventStorage: EventStorage
  
  the event store
Returns FromEventsDecisionProvider

Properties

Private aggregate

aggregate: string

the aggregate name

Private eventStorage

eventStorage: EventStorage

the event store

Private reducer

reducer: Reducer<DecisionSequence<TDecision>>

Methods

getDecisionSequence

getDecisionSequence(id: string): Promise<DecisionSequence<TDecision>>

- Defined in decision-provider/from-events-decision-provider.ts:26
Get the latest DecisionSequence for an entity.

Parameters
- id: string
  
  the entity's id
Returns Promise<DecisionSequence<TDecision>>

Generated using TypeDoc