## Uses of Class
org.apache.ignite.events.DiscoveryEvent

- Packages that use DiscoveryEvent
  Package | Description
  --- | ---
  org.apache.ignite.cache.affinity | Contains cache node affinity implementations.

- - ### Uses of DiscoveryEvent in org.apache.ignite.cache.affinity

    Methods in org.apache.ignite.cache.affinity that return DiscoveryEvent
    Modifier and Type | Method | Description
    --- | --- | ---
    `@Nullable DiscoveryEvent` | AffinityFunctionContext.`discoveryEvent()` | Gets discovery event caused topology change.