public long getGroupFlowCtrlId() {
        return this.groupFlowCtrlRuleHandler.getFlowCtrlId();
    }
update ops task in cache

@param response   master register response
@param strBuff  the string buffer
inlong-tubemq/tubemq-client/src/main/java/org/apache/inlong/tubemq/client/consumer/RmtDataCache.java