Rule rule = new Rule();
rule.setResourceType(Constants.RULE_RESOURCE_TYPE_REGULAR);
rule.setSourceType(Constants.RULE_SOURCE_TYPE_REGISTRY);
rule.setValue("gov:" + StratosConstants.THROTTLING_RULES_PATH);
ruleSet.addRule(rule);
ruleBackendRuntime.addRuleSet(ruleSet);
this.session = ruleBackendRuntime.createSession(Constants.RULE_STATEFUL_SESSION);