[rules-users] Is InternalRuleBase safe to use?

[Jared Davis]

Hi,

re:Drools 4.0.3

 I want/need to use ConsequenceExceptionHandler for exception handling.
 I'd like to be able to get the ConsequenceExceptionHandler from a 
StatefulSession. 

The only way I see to get the handler relies on InternalRuleBase. 
The JavaDoc at http://downloads.jboss.com/drools/docs/_
4.0.3.15993.GA/apidocs/org/drools/common/InternalRuleBase.html
does not have any annotation that it is internal use only. However the naming
convention sure makes me this this is a bad idea. 

Any alternatives to the following code to retrieve the 
ConsequenceExceptionHandler?


InternalRuleBase thisSmellsLikeABadIdea= (InternalRuleBase) wm.getRuleBase();
DroolsExceptionHandler deh = (DroolsExceptionHandler)
thisSmellsLikeABadIdea.getConfiguration().getConsequenceExceptionHandler();
List<Exception> exceptions = deh.getExceptions();

(Where DroolsExceptionHandler is 

package droolsconfig;

import java.util.ArrayList;
import java.util.List;
import org.drools.WorkingMemory;
import org.drools.spi.Activation;
import org.drools.spi.ConsequenceExceptionHandler;


public class DroolsExceptionHandler implements ConsequenceExceptionHandler {
    List<Exception> exceptions = new ArrayList<Exception>();
   
    public DroolsExceptionHandler() {
    }

    public void handleException(Activation activation, WorkingMemory
workingMemory, Exception exception) {
        exceptions.add(exception);
    }
    public List<Exception> getExceptions() {
        return exceptions;
    }
    
}

)


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