py4j

Interface GatewayServerListener

All Known Implementing Classes:

DefaultGatewayServerListener, GatewayServer, JavaServer, PythonClient

public interface GatewayServerListener

A client can implement this listener to be notified of Gateway events.

Author:

Barthelemy Dagenais

Method Summary

Modifier and Type	Method and Description
void	connectionError(Exception e)
void	connectionStarted(Py4JServerConnection gatewayConnection)
void	connectionStopped(Py4JServerConnection gatewayConnection)
void	serverError(Exception e) This method may be called concurrently with serverPostShutdown().
void	serverPostShutdown() This method may be called concurrently with serverStopped() and serverError().
void	serverPreShutdown()
void	serverStarted()
void	serverStopped() This method may be called concurrently with serverPostShutdown().

Method Detail

connectionError

void connectionError(Exception e)

connectionStarted

void connectionStarted(Py4JServerConnection gatewayConnection)

connectionStopped

void connectionStopped(Py4JServerConnection gatewayConnection)

serverError

void serverError(Exception e)

This method may be called concurrently with serverPostShutdown().

Typically a one thread calls shutdown() and then, the thread running the GatewayServer breaks from the connection accept loop.

serverPostShutdown

void serverPostShutdown()

This method may be called concurrently with serverStopped() and serverError().

Typically a one thread calls shutdown() and then, the thread running the GatewayServer breaks from the connection accept loop.

serverPreShutdown

void serverPreShutdown()

serverStarted

void serverStarted()

serverStopped

void serverStopped()

This method may be called concurrently with serverPostShutdown().

Typically a one thread calls shutdown() and then, the thread running the GatewayServer breaks from the connection accept loop.