docs: public void setRuleFlowGroup(String newRuleFlowGroup) {
  		String oldRuleFlowGroup = ruleFlowGroup;
  		ruleFlowGroup = newRuleFlowGroup;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, DroolsPackage.DOCUMENT_ROOT__RULE_FLOW_GROUP, oldRuleFlowGroup, ruleFlowGroup));
  	}