Interface SessionCleanup

  • public interface SessionCleanup
    Used to clean up a session.

    How this interface is used.

    1. First, you specify a class that implements this interface in WEB-INF/zk.xml as a listener.
    2. Then, even time ZK loader is destroying a session, an instance of the specified class is instantiated and cleanup(org.zkoss.zk.ui.Session) is called.
    • Method Detail

      • cleanup

        void cleanup​(Session sess)
              throws java.lang.Exception
        called when a session is about to be destroyed.

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