org.zkoss.zk.ui.util
Interface Monitor

All Known Implementing Classes:

Statistic

public interface Monitor

A listener to monitor the status of ZK engine. It is usually used to accumulate the statistic data about the number of sessions, desktops and updates.

Author:

tomyeh

Method Summary

void	afterUpdate(Desktop desktop) Called when an asynchronous updated has been processed.
void	beforeUpdate(Desktop desktop, java.util.List<AuRequest> requests) Called when an asynchronous updated is called (and not yet processed).
void	desktopCreated(Desktop desktop) Called when a desktop is created.
void	desktopDestroyed(Desktop desktop) Called when a desktop is being destroyed.
void	sessionCreated(Session sess) Called when a new session is created.
void	sessionDestroyed(Session sess) Called when a session is being destroyed.

Method Detail

sessionCreated

void sessionCreated(Session sess)

Called when a new session is created.

Parameters:

sess - the session being created

sessionDestroyed

void sessionDestroyed(Session sess)

Called when a session is being destroyed.

Parameters:

sess - the session being destroyed

desktopCreated

void desktopCreated(Desktop desktop)

Called when a desktop is created.

Parameters:

desktop - the desktop being created

desktopDestroyed

void desktopDestroyed(Desktop desktop)

Called when a desktop is being destroyed.

Parameters:

desktop - the desktop being destroyed

beforeUpdate

void beforeUpdate(Desktop desktop,
                  java.util.List<AuRequest> requests)

Called when an asynchronous updated is called (and not yet processed).

Parameters:

desktop - the desktop that the update is sent to

requests - a list of AuRequest that are being processed.

afterUpdate

void afterUpdate(Desktop desktop)

Called when an asynchronous updated has been processed.

Parameters:

desktop - the desktop that the update is sent to