Hi,

As first look you must add the getters and setters methods into the model classes "Adattipus" and "Mertadat". In your rule you have written "Mertadat(ertek>180, mertekegyseg=="/min",mozgas==true);" but you dont have declared the field "ertek" in the class "Mertadat". And have also care with the field types, if you declare               
               public int mertekegyseg;
               boolean mozgas=false;
you can't write a precedence like
               Mertadat(ertek>180, mertekegyseg=="/min",  mozgas==true);

Hope to help,

Nestor

2009/11/8 SzA84 <szepesiandras@citromail.hu>

Hi I am working on a simple drools project.
I have now one rule, but it not works.

This is the drl:

package orvosi;
import orvosi.orvosimeres.Adattipus;
import orvosi.orvosimeres.Mertadat;

rule "Your First Rule"

       when
               Adattipus(ertek="heart_rate");
               Mertadat(ertek>180, mertekegyseg=="/min",
               mozgas==true);
       then
               System.out.println ("riasztas");

end

And this is the orvosi.java in the package but I think it's not good so.
Suggest me any ideas how I can make it work.
Thx!

package orvosi;

import java.io.InputStreamReader;
import java.io.Reader;

import org.drools.RuleBase;
import org.drools.RuleBaseFactory;
import org.drools.WorkingMemory;
import org.drools.compiler.PackageBuilder;
import org.drools.rule.Package;


public class orvosimeres {


       public static final void main(String[] args) {
       try {
 RuleBase ruleBase = readRule();
           WorkingMemory workingMemory =               ruleBase.newStatefulSession();
           Adattipus ertek = new Adattipus();
           Mertadat mertekegyseg = new Mertadat ();
           Mertadat mozgas = new Mertadat ();
           workingMemory.insert( ertek );
           workingMemory.insert( mertekegyseg );
           workingMemory.insert( mozgas );
           workingMemory.fireAllRules();
} catch (Throwable t) {
           t.printStackTrace();
       }
   }

       private static RuleBase readRule() throws Exception {
               Reader source = new InputStreamReader(
orvosimeres.class.getResourceAsStream( "/vernyomas.drl" ) );


               PackageBuilder builder = new PackageBuilder();

               builder.addPackageFromDrl( source );

               Package pkg = builder.getPackage();

               RuleBase ruleBase = RuleBaseFactory.newRuleBase();
               ruleBase.addPackage( pkg );
               return ruleBase;
       }

       public static class Adattipus{
               public int ertek;
       }
       public static class Mertadat{
               public int mertekegyseg;
               boolean mozgas=false;
               }


}
--
View this message in context: http://old.nabble.com/rule-help-tp26245649p26245649.html
Sent from the drools - user mailing list archive at Nabble.com.

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