Function EventBus

EventBus<T extends ClassType = ClassType>(
options: EventBusOptions,
): ClassDecorator
Class decorator: enable the event bus with a single cloud connection, declaratively.

@EventBus({ driver: 'eventbridge' }) registers the EventBusServiceProvider, adds the connection, and defaults emit to both local and that connection so the same code works in a monolith and distributed. For richer setups, configure stone.eventBus via @Configuration() (or the imperative eventBusBlueprint).
Type Parameters
- T extends ClassType = ClassType
Parameters
- options: EventBusOptions
  The connection configuration (driver required).
Returns ClassDecorator
A class decorator.
Example
```
@EventBus({ driver: 'eventbridge', source: 'my.app' })
@StoneApp({ name: 'app' })
export class Application {}
```