@Override
    public String toString() {
        StringBuilder sBuilder =
                new StringBuilder(512).append(consumerId)
                        .append("@").append(group).append(":");
        int count = 0;
        for (String topicItem : topicSet) {
            if (count++ > 0) {
                sBuilder.append(",");
            }
            sBuilder.append(topicItem);
        }
        sBuilder.append("@overTLS=").append(overTLS);
        return sBuilder.toString();
    }
Initial Consumer node information

@param consumerId          the consumer id
@param overTLS             whether to communicate via TLS
@param group               the group name of the consumer
@param consumeType         the consume type
@param sourceCount         the minimum consumer count of consume group
@param nodeId              the node id
@param topicSet            the topic set subscribed
@param topicConditions     the topic filter condition set
@param curCsmCtrlId        the node's consume control id
@param syncInfo            the consumer report information
@param msgRcvFrom          the address received message
inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/master/nodemanage/nodeconsumer/ConsumerInfo.java