Re: [rules-users] Drools templates header arguments

If performance is an issue, make sure that the rule doesn't fire repeatedly or creates some overhead, due to large sizes of Bill.lines and multiple occurrences of args(0) and args(1) in ascending line order. -W On 25/11/2013, petert <peter.j.troelsen(a)gmail.com&gt; wrote: > I am working on a project, using templates to generate all my rules. I have > one problem though, I wanna parse my arguments to the template as a > ArrayList, and do somthing like this: > > template header > > ruleId > args > > package dk.prks > import com.poc.entity.Bill; > import com.poc.entity.BillLine; > import com.poc.entity.Description; > import java.util.ArrayList; > > template "01" > > > rule &quot;@{ruleId}_(a){row.rowNumber}&quot; > dialect "mvel" > when > $bill : Bill ($line : lines) and > BillLine( service == @{args.get(0)}, $lineNr : lineNr) from $line and > BillLine( service == @{args.get(1)}, lineNr < $lineNr) from $line > > then > $bill.setColor(1); > > end > > end template > However, this is not possible. Furthermore I want to stretch that > performance is an issue, and i want the generated file to only contain the > values from the list, and not make any look ups in the array when running > my > rules > > > > -- > View this message in context: > http://drools.46999.n3.nabble.com/Drools-templates-header-arguments-tp402... > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users