Interface NetworkEvent

All Superinterfaces:

BabelEvent

All Known Implementing Classes:

ConnectionDownEvent, ConnectionFailedEvent, ConnectionUpEvent

public sealed interface NetworkEvent
extends BabelEvent
permits ConnectionFailedEvent, ConnectionUpEvent, ConnectionDownEvent

Sealed interface representing connection lifecycle events generated by a BabelChannel.

The three permitted subtypes cover all connection state transitions:

• ConnectionUpEvent — an outgoing connection has been successfully established.
• ConnectionDownEvent — a previously open connection has been closed.
• ConnectionFailedEvent — a connection attempt failed before it could be established.

Network events are delivered to protocols via the BabelProtocol.connectionUp(BabelNode), BabelProtocol.connectionDown(BabelNode, Throwable), and BabelProtocol.connectionFailed(BabelNode, Throwable) callback methods.

Method Summary

Modifier and Type	Method	Description
BabelNode	node()	The remote node associated with this network event.

Method Details

node

BabelNode node()

The remote node associated with this network event.

Returns:

the remote node