Hi guys,

�

Building from the stockticker sample, I have been running my own average aggregates over time and window length and I have the following rule�it simply runs a last 10 average and outputs the average(in theory).

�

rule "show averages"

when

�

��� ������� $n : Number( doubleValue > 0 ) from accumulate (

�

�

�

����������� $mdo : MyDataObject($tm: delayTime) over window:length(10) from entry-point "DataObject stream",

����������� average( $tm )

�

������� )

�

�

then

�

��� System.err.println($tm);

�

End

�

I have set the limit to 0 for the average because I simply want to have it fire every time, no matter the average(they are all positive)

�

�

However I get this error:

�

Unable to build expression for 'consequence': Failed to compile: 1 compilation error(s):

�- (1,3) unqualified type in strict mode for: $tm '

��� System.err.println($tm);

' : [Rule name='show averages']

�

�

If I have the consequence

�

System.err.println($n);

�

Then it outputs the average no problem, but I am trying to simply output that indifidual value, delayTime which I have stored in $tm is an integer, so I cannot figure out why I cannot output this value.� ��Similarly if I simply try as a consequence:

�

System.err.println($ mdo.delayTime);

�

I get a similar error.

�

What am I doing wrong?

�

Thanks,

Chris

_______________________________________________
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users