Examples with TopicList org.apache.rocketmq.common.protocol.body.TopicList used on opensource projects

Example 16 with TopicList

use of org.apache.rocketmq.common.protocol.body.TopicList in project rocketmq by apache.

the class BrokerLiveInfo method getHasUnitSubTopicList.

public byte[] getHasUnitSubTopicList() {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            Iterator<Entry<String, List<QueueData>>> topicTableIt = this.topicQueueTable.entrySet().iterator();
            while (topicTableIt.hasNext()) {
                Entry<String, List<QueueData>> topicEntry = topicTableIt.next();
                String topic = topicEntry.getKey();
                List<QueueData> queueDatas = topicEntry.getValue();
                if (queueDatas != null && queueDatas.size() > 0 && TopicSysFlag.hasUnitSubFlag(queueDatas.get(0).getTopicSynFlag())) {
                    topicList.getTopicList().add(topic);
                }
            }
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }
    return topicList.encode();
}

Example 17 with TopicList

use of org.apache.rocketmq.common.protocol.body.TopicList in project rocketmq by apache.

the class BrokerLiveInfo method getUnitTopics.

public byte[] getUnitTopics() {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            Iterator<Entry<String, List<QueueData>>> topicTableIt = this.topicQueueTable.entrySet().iterator();
            while (topicTableIt.hasNext()) {
                Entry<String, List<QueueData>> topicEntry = topicTableIt.next();
                String topic = topicEntry.getKey();
                List<QueueData> queueDatas = topicEntry.getValue();
                if (queueDatas != null && queueDatas.size() > 0 && TopicSysFlag.hasUnitFlag(queueDatas.get(0).getTopicSynFlag())) {
                    topicList.getTopicList().add(topic);
                }
            }
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }
    return topicList.encode();
}

Example 18 with TopicList

use of org.apache.rocketmq.common.protocol.body.TopicList in project rocketmq by apache.

the class MQClientAPIImpl method getUnitTopicList.

public TopicList getUnitTopicList(final boolean containRetry, final long timeoutMillis) throws RemotingException, MQClientException, InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.GET_UNIT_TOPIC_LIST, null);
    RemotingCommand response = this.remotingClient.invokeSync(null, request, timeoutMillis);
    assert response != null;
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                byte[] body = response.getBody();
                if (body != null) {
                    TopicList topicList = TopicList.decode(response.getBody(), TopicList.class);
                    if (!containRetry) {
                        Iterator<String> it = topicList.getTopicList().iterator();
                        while (it.hasNext()) {
                            String topic = it.next();
                            if (topic.startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX))
                                it.remove();
                        }
                    }
                    return topicList;
                }
            }
        default:
            break;
    }
    throw new MQClientException(response.getCode(), response.getRemark());
}

Example 19 with TopicList

use of org.apache.rocketmq.common.protocol.body.TopicList in project rocketmq by apache.

the class MQClientAPIImpl method getHasUnitSubTopicList.

public TopicList getHasUnitSubTopicList(final boolean containRetry, final long timeoutMillis) throws RemotingException, MQClientException, InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.GET_HAS_UNIT_SUB_TOPIC_LIST, null);
    RemotingCommand response = this.remotingClient.invokeSync(null, request, timeoutMillis);
    assert response != null;
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                byte[] body = response.getBody();
                if (body != null) {
                    TopicList topicList = TopicList.decode(response.getBody(), TopicList.class);
                    if (!containRetry) {
                        Iterator<String> it = topicList.getTopicList().iterator();
                        while (it.hasNext()) {
                            String topic = it.next();
                            if (topic.startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX))
                                it.remove();
                        }
                    }
                    return topicList;
                }
            }
        default:
            break;
    }
    throw new MQClientException(response.getCode(), response.getRemark());
}

Example 20 with TopicList

use of org.apache.rocketmq.common.protocol.body.TopicList in project rocketmq by apache.

the class MQClientAPIImpl method getTopicsByCluster.

public TopicList getTopicsByCluster(final String cluster, final long timeoutMillis) throws RemotingException, MQClientException, InterruptedException {
    GetTopicsByClusterRequestHeader requestHeader = new GetTopicsByClusterRequestHeader();
    requestHeader.setCluster(cluster);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.GET_TOPICS_BY_CLUSTER, requestHeader);
    RemotingCommand response = this.remotingClient.invokeSync(null, request, timeoutMillis);
    assert response != null;
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                byte[] body = response.getBody();
                if (body != null) {
                    TopicList topicList = TopicList.decode(body, TopicList.class);
                    return topicList;
                }
            }
        default:
            break;
    }
    throw new MQClientException(response.getCode(), response.getRemark());
}