[rules-users] Implement timer in rule

[james corrigan]

Hi All,

I am trying to implement a timer in a rule so that it executes every 15min i
have the following code:

rule " When average temperature is greater than 19 turn on fans"

   timer(int:0 15m)

        when
                 $t : Temperature($room : room)
                 $fan : Fan( room == $room )
        then
                "i need to implement this yet

end

I am getting on the timer: "[ERR 101]Line 61:0 no viable alternative at
input 'timer' in rule ......
I read example 2.12. Example timer attribute uses from
https://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-introduction/html/ch02.html
and this is how it says to implement a timer.

Any help is greatly appreciated.

Kind regards,
James.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/rules-users/attachments/20100729/1211a447/attachment.html