org.xsocket.connection
Interface IDisconnectHandler

All Superinterfaces:

IHandler

All Known Implementing Classes:

HandlerChain

public interface IDisconnectHandler
extends IHandler

Handles the disconnecting of connections.
The disconnecting of a connection occurs in three ways:

• the client initiates the disconnect by closing the connection. In this case the onDisconnect method will be called immediately
• the connection breaks or the client disconnects improperly and the underlying SocketChannel detects the broken connection. In this case the onDisconnect method will be called, when the broken connection will be detected
• the connection breaks or the client disconnects improperly and the underlying SocketChannel does not detect the broken connection. In this case the onDisconnect method will only be called after a connection or idle timeout (see IIdleTimeoutHandler, IConnectionTimeoutHandler)

Author:

grro@xsocket.org

Field Summary

Fields inherited from interface org.xsocket.connection.IHandler

DEFAULT_EXECUTION_MODE

Method Summary

boolean

onDisconnect(INonBlockingConnection connection) handles disconnecting of a connection

Method Detail

onDisconnect

boolean onDisconnect(INonBlockingConnection connection)
                     throws IOException

handles disconnecting of a connection

Parameters:

connection - the closed connection

Returns:

true for positive result of handling, false for negative result of handling

Throws:

IOException - If some I/O error occurs.