Kie workbench Guided decision table Execute only one Rule - drools

Question

I am trying to execute the rules written in Kie workbench and integrated with Kie Exceution server and got the response as expected .
But my rquirement is to execute only one specific rule for list of large rules defined. What are the possible ways I can achieve .
I used Activation Group , rule flow group but no luck If any one can help me to achieve this .
I created Guided Decision table in KIE Workbench . and source was generated in this way
package demo.drools_examples;
//from row number: 1
rule "Row 1 Rule1"
dialect "mvel"
when
f1 : Account( accountType == "Regular" )
then
f1.setBaseAmount( 10.0 );
f1.setBaseThreshold( 10.0 );
calculateAmount(f1);
calculateThreshold(f1);
end
//from row number: 2
rule "Row 2 Rule1"
dialect "mvel"
when
f1 : Account( accountType == "Registered" )
then
f1.setBaseAmount( 5.0 );
f1.setBaseThreshold( 15.0 );
calculateAmount(f1);
calculateThreshold(f1);
end
//from row number: 3
rule "Row 3 Rule1"
dialect "mvel"
when
f1 : Account( accountType == "Saving" )
then
f1.setBaseAmount( 20.0 );
f1.setBaseThreshold( 10.0 );
calculateAmount(f1);
calculateThreshold(f1);
end
How can I define saliance , Activation group or any other policy to call only rule 1 rather than calling fireallRules(1).. Please help me

Answer 1

You'll have to call fireAllRules, but with a twist:
AgendaFilter af = new SingleRuleFilter( "Row 1 Rule1" );
int nFired = kieSession.fireAllRules( af );
And you only need to write something like this:
public class SingleRuleFilter implements AgendaFilter {
private String name;
public SingleRuleFilter( String name ){
this.name = name;
}
public boolean accept( Activation activation ){
return activation.getRule().getName().equals( name );
}
}