throw new IllegalArgumentException("request is empty"); Utility.validateClassification(req.getClassification()); AuditLogger.logItem(this.getClass().getCanonicalName(), "addStatisticalData", currentUser, "uri=" + req.getBrokerURI() + " " + req.getAgentType(), req.getClassification(), ctx.getMessageContext()); UserIdentityUtil.assertAgentRole(currentUser, "addStatisticalData", req.getClassification(), ctx);