## Uses of Class
io.vertx.core.spi.cluster.RegistrationUpdateEvent

- Packages that use RegistrationUpdateEvent
  Package | Description
  --- | ---
  io.vertx.core.spi.cluster |

- - ### Uses of RegistrationUpdateEvent in io.vertx.core.spi.cluster

    Methods in io.vertx.core.spi.cluster with parameters of type RegistrationUpdateEvent
    Modifier and Type | Method | Description
    --- | --- | ---
    `default void` | RegistrationListener.`registrationsUpdated​(RegistrationUpdateEvent event)` | Invoked by the `ClusterManager` when messaging handler registrations are added or removed.