I took a look at some code a week or so back, which provided for adding the feature of notification of value changes to arbitrary observers, designed for use in user interfaces in JIRA https://issues.apache.org/jira/browse/TUSCANY-1527. I made a copy of SDO in my sandbox [1] and modified our SDO code to unblock the underlying EMF notification mechanism [2,3]. This kind of thing has been discussed a few times before, so I thought I'd just raise awareness of this activity to those who may not have spotted this going on in the JIRA to see if you have any comments.
Kelvin. [1] http://svn.apache.org/viewvc/incubator/tuscany/sandbox/kgoodson/events/ [2] http://svn.apache.org/viewvc?view=rev&revision=572682 [3] http://svn.apache.org/viewvc?rev=572685&view=rev --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]