[rules-users] Testing the count of a pattern binding variable

[David R Robison]

I am developing rules using DSL so, from what I understand, I cannot use 
collect and accumulate in some of my DSL definitions (especially when 
using clauses that begin with a hyphen). So what I want to do is to test 
the count of a pattern binding variable, such as

when
     $sensors : Sensor()
     accumulate($sensor; $count : count(1); $count > 3)
then
     ...

Is something like this possible? I cannot seem to make it work.
David

-- 

David R Robison
Open Roads Consulting, Inc.
103 Watson Road, Chesapeake, VA 23320
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