org.zkoss.zk.ui.util

Interface DesktopCleanup

public interface DesktopCleanup

Used to clean up a desktop.

There are two ways to use this interface.

First: add the listener at the run time

Call Desktop.addListener(java.lang.Object) to register it.

Second: use configuration

1. Specify a class that implements this interface in WEB-INF/zk.xml as a listener.
2. Then, each time ZK loader is destroying a desktop, an instance of the specified class is instantiated and cleanup(org.zkoss.zk.ui.Desktop) is called.

Author:

tomyeh

Method Summary

Modifier and Type	Method and Description
void	cleanup(Desktop desktop) called when a desktop is about to be destroyed.

Method Detail

cleanup

void cleanup(Desktop desktop)
      throws java.lang.Exception

called when a desktop is about to be destroyed.

If this method throws an exception, the error message is only logged (user won't see it).

Throws:

java.lang.Exception