# Hierarchy For Package org.apache.ignite.spi.discovery

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.ignite.spi.discovery.DiscoveryDataBag
  - org.apache.ignite.spi.discovery.DiscoveryNotification

## Interface Hierarchy

- org.apache.ignite.spi.discovery.DiscoveryDataBag.GridDiscoveryData
- org.apache.ignite.spi.discovery.DiscoveryDataBag.JoiningNodeDiscoveryData
- org.apache.ignite.spi.discovery.DiscoveryMetricsProvider
- org.apache.ignite.spi.discovery.DiscoverySpiDataExchange
- org.apache.ignite.spi.discovery.DiscoverySpiListener
- org.apache.ignite.spi.discovery.DiscoverySpiMBean
- org.apache.ignite.spi.discovery.DiscoverySpiNodeAuthenticator
- org.apache.ignite.spi.discovery.IgniteDiscoveryThread
- org.apache.ignite.spi.IgniteSpi
  - org.apache.ignite.spi.discovery.DiscoverySpi
- java.io.Serializable
  - org.apache.ignite.spi.discovery.DiscoverySpiCustomMessage

## Annotation Type Hierarchy

- org.apache.ignite.spi.discovery.DiscoverySpiHistorySupport (implements java.lang.annotation.Annotation)
- org.apache.ignite.spi.discovery.DiscoverySpiMutableCustomMessageSupport (implements java.lang.annotation.Annotation)
- org.apache.ignite.spi.discovery.DiscoverySpiOrderSupport (implements java.lang.annotation.Annotation)