How to set drools return message to a variable in mule esb?

Question

this is my rules.drl :

global org.mule.module.bpm.MessageService mule;
import com.hamgam.hit.esb.*; 
import org.mule.MessageExchangePattern

rule "La Vita Ebela"
dialect "mvel"

when
    $x:XMLDTO( inputXML == "inputXML" )
then
    mule.generateMessage("emc",  "emc", null, MessageExchangePattern.ONE_WAY);
end

currently it is adding the message to a Queue named "emc", but i need to set it into a variable like :

<set-variable variableName="emc" value=""/>

i dont know how to set a variable as an endpoint. can any one give me hint?

Answer 1

You only can send a message as far as I know, however what you can do to not to loose original information present in the requesting message is to leverage an enritcher . A message processor implmeneting the namesake pattern.