Package org.elasticsearch.transport

Interface TransportConnectionListener

All Known Implementing Classes:
ConnectionManager.DelegatingNodeConnectionListener, 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 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.