```
public interface EventConsumerRegistry
```
Registry that manages all the EventConsumer objects of the event gateway microservice. This component offers functionality to add, remove and retrieve all the event consumers.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`deregister(EventConsumer eventConsumer)`	Remove an existing `EventConsumer` from the registry, so that it doesn't receive any new events.
`Stream<EventConsumer>`	`getAll()`	Retrieve all the registered `EventConsumer` objects in the registry.
`void`	`register(EventConsumer eventConsumer)`	Add a new `EventConsumer` to the registry if it wasn't already registered.

Interface EventConsumerRegistry