<br> For "not" and "exists" on anything but a simple pattern, you need to wrap it up in ( ). So, if you are using "from" you need to wrap up:<br><br> not ( AbortedEvent(exchangeId == $se.exchangeId, this after[0s,30s] $se)<br>
from entry-point "stream" )<br>
<br> []s<br> Edson<br><br><div class="gmail_quote">2009/8/30 Barry Kaplan <span dir="ltr"><<a href="mailto:groups1@memelet.com">groups1@memelet.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
I'm trying to formulate a condition like:<br>
<br>
$se : StartEvent()<br>
from entry-point "stream"<br>
<br>
$fe : FinishedEvent(exchangeId == $se.exchangeId, this after[0s,30s] $se)<br>
from entry-point "stream"<br>
<br>
not AbortedEvent(exchangeId == $se.exchangeId, this after[0s,30s] $se)<br>
from entry-point "stream"<br>
<br>
A compile error is issued due to the use of 'not' on the last clause. Is<br>
this not supported? Is there another way to obtain this behavior.<br>
<br>
Even this simple clause is not value:<br>
<br>
not AbortedEvent() from entry-point "stream"<br>
<br>
<br>
----<br>
The corresponding esper for this would be something like:<br>
<br>
select * from pattern [every s=StartEvent -><br>
(f=FinishedEvent(exchangeId = s.echangeId) where timer:within(30<br>
sec)<br>
and not AbortedEvent(exchangeId = s.echangeId) where<br>
timer:within(30 sec)]<br>
<font color="#888888"><br>
--<br>
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</font></blockquote></div><br><br clear="all"><br>-- <br> Edson Tirelli<br> JBoss Drools Core Development<br> JBoss by Red Hat @ <a href="http://www.jboss.com">www.jboss.com</a><br>