# Package org.apache.ignite.internal.managers.discovery

TODO.

See: Description

Interface Summary
CustomEventListener<T extends DiscoveryCustomMessage>: Listener interface.
DiscoveryCustomMessage: DiscoveryCustomMessage messages are handled by discovery protocol which provides some guarantees around them.
GridLocalMetrics: This class represents runtime information available for current VM.

Class Summary
ClusterMetricsImpl: Cluster metrics proxy
ConsistentIdMapper: Class is needed for map UUID to consistent id and vice versa.
DiscoCache
DiscoveryLocalJoinData: Information about local join event.
GridDiscoveryManager: Discovery SPI manager.
GridDiscoveryTopologySnapshot: Topology snapshot managed by discovery manager.

## Package org.apache.ignite.internal.managers.discovery Description

TODO.

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Ignite Fabric | : ver. 2.4.0
Release Date | : March 5 2018