siena.xml
Interface Observer
- All Known Implementing Classes:
- XMLClient
public interface Observer
Observer interface for use with the XMLSubscriptionHandler object
Method Summary |
void |
update(XMLSubscriptionHandler handler)
This method is used to update the observer that is watching the XMLSubscriptionHandler. |
update
void update(XMLSubscriptionHandler handler)
- This method is used to update the observer that is watching the XMLSubscriptionHandler.
It is only called when an XML Notification has met the XPath requirements given to the XMLSubscriptionHandler
by the observer.
- Parameters:
handler
- The XMLSubscriptionHandler object that contains the matching XML notification.
Copyright © 2000-2002 University of Colorado.
This documentation is maintained by Antonio Carzaniga