Examples with QueueStatInfo org.apache.rocketmq.console.model.QueueStatInfo used on opensource projects

Example 1 with QueueStatInfo

use of org.apache.rocketmq.console.model.QueueStatInfo in project rocketmq-externals by apache.

the class ConsumerServiceImpl method queryConsumeStatsList.

@Override
@MultiMQAdminCmdMethod
public List<TopicConsumerInfo> queryConsumeStatsList(final String topic, String groupName) {
    ConsumeStats consumeStats = null;
    try {
        consumeStats = mqAdminExt.examineConsumeStats(groupName, topic);
    } catch (Exception e) {
        throw propagate(e);
    }
    List<MessageQueue> mqList = Lists.newArrayList(Iterables.filter(consumeStats.getOffsetTable().keySet(), new Predicate<MessageQueue>() {

        @Override
        public boolean apply(MessageQueue o) {
            return StringUtils.isBlank(topic) || o.getTopic().equals(topic);
        }
    }));
    Collections.sort(mqList);
    List<TopicConsumerInfo> topicConsumerInfoList = Lists.newArrayList();
    TopicConsumerInfo nowTopicConsumerInfo = null;
    Map<MessageQueue, String> messageQueueClientMap = getClientConnection(groupName);
    for (MessageQueue mq : mqList) {
        if (nowTopicConsumerInfo == null || (!StringUtils.equals(mq.getTopic(), nowTopicConsumerInfo.getTopic()))) {
            nowTopicConsumerInfo = new TopicConsumerInfo(mq.getTopic());
            topicConsumerInfoList.add(nowTopicConsumerInfo);
        }
        QueueStatInfo queueStatInfo = QueueStatInfo.fromOffsetTableEntry(mq, consumeStats.getOffsetTable().get(mq));
        queueStatInfo.setClientInfo(messageQueueClientMap.get(mq));
        nowTopicConsumerInfo.appendQueueStatInfo(queueStatInfo);
    }
    return topicConsumerInfoList;
}