@Override
    public String toString() {
        return this.strFlowCtrlInfo;
    }
Parse low frequent fetch count

@param recordNo    record no
@param typeVal     type value
@param jsonObject  record json value
@return            parsed result
@throws Exception   Exception thrown
inlong-tubemq/tubemq-core/src/main/java/org/apache/inlong/tubemq/corebase/policies/FlowCtrlRuleHandler.java