Package org.apache.ignite.internal.util.nio

Interface GridNioServerListener<T>

All Superinterfaces:

EventListener

All Known Implementing Classes:

ClientListenerNioListener, GridNioServerListenerAdapter, GridRedisNioListener, GridTcpMemcachedNioListener, GridTcpRestNioListener, GridTcpRouterNioListenerAdapter, InboundConnectionHandler

public interface GridNioServerListener<T>
extends EventListener

Listener passed in to the GridNioServer that will be notified on client events.

Method Summary

Modifier and Type	Method	Description
void	onConnected(GridNioSession ses)	This method is called whenever a new client is connected and session is created.
void	onDisconnected(GridNioSession ses, @Nullable Exception e)	This method is called whenever client is disconnected due to correct connection close or due to IOException during network operations.
void	onFailure(FailureType failureType, Throwable failure)	Called when critical failure occurs in server implementation.
void	onMessage(GridNioSession ses, T msg)	This method is called whenever a GridNioParser returns non-null value.
void	onMessageSent(GridNioSession ses, T msg)	Handle message sent.
void	onSessionIdleTimeout(GridNioSession ses)	Called when session did not receive any activity within timeout interval.
void	onSessionWriteTimeout(GridNioSession ses)	Called when session has non-empty write queue and server did not send any data within timeout interval.

Method Detail

onConnected

void onConnected(GridNioSession ses)

This method is called whenever a new client is connected and session is created.

Parameters:

ses - Newly created session for remote client.

onDisconnected

void onDisconnected(GridNioSession ses,
                    @Nullable
                    @Nullable Exception e)

This method is called whenever client is disconnected due to correct connection close or due to IOException during network operations.

Parameters:

ses - Closed session.

e - Exception occurred, if any.

onMessageSent

void onMessageSent(GridNioSession ses,
                   T msg)

Handle message sent.

Parameters:

ses - Session.

msg - Message.

onMessage

void onMessage(GridNioSession ses,
               T msg)

This method is called whenever a GridNioParser returns non-null value.

Parameters:

ses - Session on which message was received.

msg - Parsed message.

onSessionWriteTimeout

void onSessionWriteTimeout(GridNioSession ses)

Called when session has non-empty write queue and server did not send any data within timeout interval.

Parameters:

ses - Session that has timed out writes.

onSessionIdleTimeout

void onSessionIdleTimeout(GridNioSession ses)

Called when session did not receive any activity within timeout interval.

Parameters:

ses - Session that is idle.

onFailure

void onFailure(FailureType failureType,
               Throwable failure)

Called when critical failure occurs in server implementation.