[rules-users] RE: RE: RE: Struggling with Rule syntax - please help...

[jdepaul]

Perfect!   This is exactly what I needed - for me the key was understanding
that CodesList must extend java.util.ArrayList object... it all fell into
place from there...   Thanks very much Michael for all your help - here's my
sample rule definition which I've successfully tested in a test harness:

rule "This rule works!" 
no-loop
	when 
	    $MILT_CUSTNO : LookupListDOM ( name == "MILT_CUSTNO" )  // extends
ArrayList
	    $MILT_SHPRNO : LookupListDOM ( name == "MILT_SHPRNO" )  // extends
ArrayList
		$gateIN : GATE_IN( 
				CUSTOMER_REFERENCE_NUMBER matches "^HX.*", 
		                   	ACTIVITY_LOCATION matches "^US.*",
		                   	$sh_code : SH_CODE, 
		                   	$fo_code : FO_CODE,
		                    ( ( $MILT_CUSTNO.contains($sh_code) ) || (
$MILT_SHPRNO.contains($fo_code)  ) )
		                  )
	then
		System.out.println("Matched Customer Rule!  About to inovke Service...");
		//myService.sendNotification($event, Constants.CUSTOMER_MATCH);
end


Thanks again for helping me resolve this important issue.

Regards,
James



Anstis, Michael (M.) wrote:
> 
> Something like this?
> ... 
> 
> rule "doing something"
> when
> 	Customer( $custCode : customer_code )
> 	$codes1 : Codes1List()
> 	$codes2 : Codes2List()
> 	$codes3 : Codes3List()
> 	SHIPMENT_MOVE( 
> 		customer_code == $custCode, 
> 		$sc : ship_code, 
> 		$dc : deliver_code, 
> 		$pc : port_code,
> 		( $codes1.containts($sc) || $codes2.containts($dc) ||
> $codes3.containts($pc) )
> 	) 
> then
> 	// do something
> End
> 
> 

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