private static final QName RM_Q = new QName(Constants.SYNAPSE_NAMESPACE, "enableRM");
public Mediator createMediator(OMElement elem) {
log.info("RMMediatorFactory :: createMediator()");
//TODO: Fill properties if needed
Mediator rmMediator = new RMMediator();
// after successfully creating the mediator
// set its common attributes such as tracing etc
initMediator(rmMediator,elem);