Package org.elasticsearch.transport

Interface TransportConnectionListener

All Known Implementing Classes:

ProxyConnectionStrategy, RemoteConnectionStrategy, SniffConnectionStrategy, TransportService

public interface TransportConnectionListener

A listener interface that allows to react on transport events. All methods may be executed on network threads. Consumers must fork in the case of long running or blocking operations.

Method Summary

Modifier and Type	Method	Description
default void	onConnectionClosed(Transport.Connection connection)	Called once a connection ws closed.
default void	onConnectionOpened(Transport.Connection connection)	Called once a connection was opened
default void	onNodeConnected(DiscoveryNode node, Transport.Connection connection)	Called once a node connection is opened and registered.
default void	onNodeDisconnected(DiscoveryNode node, Transport.Connection connection)	Called once a node connection is closed and unregistered.

Method Details

onConnectionOpened

default void onConnectionOpened(Transport.Connection connection)

Called once a connection was opened

Parameters:

connection - the connection

onConnectionClosed

default void onConnectionClosed(Transport.Connection connection)

Called once a connection ws closed.

Parameters:

connection - the closed connection

onNodeConnected

default void onNodeConnected(DiscoveryNode node, Transport.Connection connection)

Called once a node connection is opened and registered.

onNodeDisconnected

default void onNodeDisconnected(DiscoveryNode node, Transport.Connection connection)

Called once a node connection is closed and unregistered.