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 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 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


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