Connectum API Reference / @connectum/events / types / EventBusOptions

Interface: EventBusOptions

Defined in: packages/events/src/types.ts:296

EventBus configuration options for createEventBus()

Properties

adapter

adapter: EventAdapter

Defined in: packages/events/src/types.ts:298

Adapter instance (e.g., NatsAdapter, KafkaAdapter, MemoryAdapter)

---

drainTimeout?

optional drainTimeout?: number

Defined in: packages/events/src/types.ts:327

Maximum time in milliseconds to wait for in-flight event handlers to complete during shutdown. After this timeout, remaining handlers are force-aborted via AbortSignal.

Default: 30000 (30 seconds). Set to 0 for immediate abort.

---

group?

optional group?: string

Defined in: packages/events/src/types.ts:302

Consumer group name

---

handlerTimeout?

optional handlerTimeout?: number

Defined in: packages/events/src/types.ts:319

Per-event handler timeout in milliseconds.

Each event handler invocation gets an AbortSignal that fires after this duration. Default: 30000 (30 seconds).

---

middleware?

optional middleware?: MiddlewareConfig

Defined in: packages/events/src/types.ts:304

Middleware configuration

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routes?

optional routes?: EventRoute[]

Defined in: packages/events/src/types.ts:300

Event routes to register

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signal?

optional signal?: AbortSignal

Defined in: packages/events/src/types.ts:312

Abort signal for graceful shutdown.

When provided, per-event signals are composed via AbortSignal.any() so that server shutdown aborts in-flight event processing. Automatically set when used with createServer({ eventBus }).