Re: [rules-users] General rules in spreadsheet.

you can remove p, because in the spreadsheet you are not using it.. in the rules you use p to print the type of the product but in the spreadsheet you are hardcoding the value in the "what to print" column 2010/7/27 tom ska <tiberium.linux(a)gmail.com&gt; > Hello, > I want to use StatelessSession with spreadsheet. I wrote few rules in DRL, > but I cant do it in spreadsheet. First I want to present rules and class > that is used by rules: > > public class CProduct { > > private String name; > private int value; > > public CProduct () > { > name = "empty"; > value = 0; > } > > public CProduct (String name, int value) > { > this.name = name; > this.value = value; > } > > public String getName() { > return name; > } > public void setName(String name) { > this.name = name; > } > public int getValue() { > return value; > } > public void setValue(int value) { > this.value = value; > } > } > > Rules: > > rule "Case A" > salience 1 > activation-group "g1" > when > p : CProduct( name == "A" ) > then > System.out.println("Special product: " + p.getName()); > end > > rule "Case B" > salience 1 > activation-group "g1" > when > p : CProduct( name == "B" ) > then > System.out.println("Special product: " + p.getName()); > end > > rule "Case general" > salience 0 > activation-group "g1" > when > p : CProduct( ) > then > System.out.println("Normal product: " + p.getName()); > end > > Using stateLessSession, salience, and activation-group I can determine, > that only one rule is going to be fired for each CProduct. And with salience > param, I can determine priority (it is important to get special products > first). > Now I am going to write those rules in spreadsheet. But I can't define > rule "Case general". > > > CONDITION ACTION ACTIVATION-GROUP PRIORITY p:CProduct > name System.out.println("$param"); Rules names > Product name what to print > Case A > A > Special A > G1 1 Case B > B Special B G1 1 General case > > normal G1 0 > But when I am going to use the spreadsheet, I get this error: > > "p cannot be resolved" > > Problem disappears, when I fill "Product name" in "General case". > > But I want it to be empty, because I want to fire rule "General case" when > rules "Case A" & "Case B" won't fire for any object's name. > > Thanks, Tom. > > > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > -- - CTO @ http://www.plugtree.com - MyJourney @ http://salaboy.wordpress.com - Co-Founder @ http://www.jbug.com.ar - Salatino "Salaboy" Mauricio - _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users