<br> All,<br><br> As some of you already know, I created a branch to develop the CEP/ESP support as well as the temporal extension to the engine. You can check it out from here:<br><br><a href="http://anonsvn.labs.jboss.com/labs/jbossrules/branches/temporal_rete/">
http://anonsvn.labs.jboss.com/labs/jbossrules/branches/temporal_rete/</a><br><br> Parent JIRA task is:<br><br><a href="http://jira.jboss.com/jira/browse/JBRULES-1331">http://jira.jboss.com/jira/browse/JBRULES-1331</a><br>
<br> Right now I'm working on:<br><br><a href="http://jira.jboss.com/jira/browse/JBRULES-1332">http://jira.jboss.com/jira/browse/JBRULES-1332</a><br clear="all"><br> Today I committed the first few bits to it (<a href="http://fisheye.jboss.org/changelog/~author=tirelli/JBossRules/?cs=16677">
http://fisheye.jboss.org/changelog/~author=tirelli/JBossRules/?cs=16677</a>). It is not much, but the parser is now capable of identifying and handling "event" declarations in the form of:<br><br>import event a.b.c.MyEvent
<br>import event x.y.z.*<br><br> The engine is also able to correctly identify events as we discussed in the mail thread last week. <br> Next step I am working on is getting the engine to support a special type of fact handle: EventFactHandle. This will require a bit of refactoring to get some conf information up in the WorkingMemory or RuleBase class.
<br><br> From now on, the development of the features related to that will accelerate and I will try to keep as much discussions as possible here in the list. So, if you are one of those that loves open source, is interested in the CEP/ESP subject and/or temporal reasoning, and want to get involved, this is a good time for you to join the crew as we set sail. :)
<br><br> Happy Drooling,<br><br> []s<br> Edson<br><br>-- <br> Edson Tirelli<br> Software Engineer - JBoss Rules Core Developer<br> Office: +55 11 3529-6000<br> Mobile: +55 11 9287-5646<br> JBoss, a division of Red Hat @
<a href="http://www.jboss.com">www.jboss.com</a>