public String getSimpleBrokerInfo() {
        if (this.brokerPort == TBaseConstants.META_DEFAULT_BROKER_PORT) {
            return this.brokerSimpleInfo;
        } else {
            return this.brokerFullInfo;
        }
    }
Get broker config string

@return config string
inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/master/bdbstore/bdbentitys/BdbBrokerConfEntity.java