Class PageCallback

  • All Implemented Interfaces:

    public class PageCallback
    extends Object
    implements Serializable
    A way of capturing the name of a page and the page activation context so that, at a future date, the page can be invoked with that data. This kind of callback is very useful when creating more complicated workflows, where access to a page is "interrupted" with some operation before returning (via a callback) to the original flow. Since the callback is serializable, it can be stored in the session.
    See Also:
    Serialized Form