Type Alias IntegrationEventHandler<T>

IntegrationEventHandler: (
    payload: T,
    envelope: IntegrationEventEnvelope<T>,
    metadata: MessageMetadata,
) => void | Promise<void>

Handles one delivered integration event.

Type Parameters

T
The event payload type the definition's parser produces

Type Declaration

- (
      payload: T,
      envelope: IntegrationEventEnvelope<T>,
      metadata: MessageMetadata,
  ): void | Promise<void>
- Parameters
  - payload: T
    The parsed payload (envelope.data after parse)
  - envelope: IntegrationEventEnvelope<T>
    The validated envelope, rebuilt with its data set to the parsed value, so envelope.data === payload holds for every delivery
  - metadata: MessageMetadata
    Transport metadata, exactly as the imperative broker.subscribe handler receives it
  Returns void | Promise<void>

Since

0.6.0