Java Code Examples for org.apache.rocketmq.common.protocol.body.TopicList#encode()

The following examples show how to use org.apache.rocketmq.common.protocol.body.TopicList#encode() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: RouteInfoManager.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
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 2
Source File: RouteInfoManager.java    From rocketmq-read with Apache License 2.0 6 votes vote down vote up 
/**
 * 获取 getHasUnitSubTopicList
 * @return ;
 */
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 3
Source File: RouteInfoManager.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
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 4
Source File: RouteInfoManager.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
public byte[] getHasUnitSubUnUnitTopicList() {
    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())
                    && 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 5
Source File: RouteInfoManager.java    From rocketmq-4.3.0 with Apache License 2.0 6 votes vote down vote up 
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 6
Source File: RouteInfoManager.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 6 votes vote down vote up 
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 7
Source File: RouteInfoManager.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
public byte[] getHasUnitSubUnUnitTopicList() {
    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())
                    && 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 8
Source File: RouteInfoManager.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
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 9
Source File: RouteInfoManager.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
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 10
Source File: RouteInfoManager.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
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 11
Source File: RouteInfoManager.java    From rocketmq_trans_message with Apache License 2.0 6 votes vote down vote up 
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 12
Source File: RouteInfoManager.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
public byte[] getAllTopicList() {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            topicList.getTopicList().addAll(this.topicQueueTable.keySet());
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }

    return topicList.encode();
}
Example 13
Source File: RouteInfoManager.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
public byte[] getSystemTopicList() {
        TopicList topicList = new TopicList();
        try {
            try {
                this.lock.readLock().lockInterruptibly();
                for (Map.Entry<String, Set<String>> entry : clusterAddrTable.entrySet()) {
//                    这里有点疑问，broker集群的clusterName、brokerName添加到topic列表中是什么意思，系统topic就是这些名字吗
                    topicList.getTopicList().add(entry.getKey());
                    topicList.getTopicList().addAll(entry.getValue());
                }

                if (brokerAddrTable != null && !brokerAddrTable.isEmpty()) {
                    Iterator<String> it = brokerAddrTable.keySet().iterator();
                    while (it.hasNext()) {
                        BrokerData bd = brokerAddrTable.get(it.next());
                        HashMap<Long, String> brokerAddrs = bd.getBrokerAddrs();
                        if (brokerAddrs != null && !brokerAddrs.isEmpty()) {
                            Iterator<Long> it2 = brokerAddrs.keySet().iterator();
//                            从broker数据中获取broker地址
                            topicList.setBrokerAddr(brokerAddrs.get(it2.next()));
                            break;
                        }
                    }
                }
            } finally {
                this.lock.readLock().unlock();
            }
        } catch (Exception e) {
            log.error("getAllTopicList Exception", e);
        }

        return topicList.encode();
    }
Example 14
Source File: RouteInfoManager.java    From rocketmq_trans_message with Apache License 2.0 5 votes vote down vote up 
public byte[] getSystemTopicList() {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            for (Map.Entry<String, Set<String>> entry : clusterAddrTable.entrySet()) {
                topicList.getTopicList().add(entry.getKey());
                topicList.getTopicList().addAll(entry.getValue());
            }

            if (brokerAddrTable != null && !brokerAddrTable.isEmpty()) {
                Iterator<String> it = brokerAddrTable.keySet().iterator();
                while (it.hasNext()) {
                    BrokerData bd = brokerAddrTable.get(it.next());
                    HashMap<Long, String> brokerAddrs = bd.getBrokerAddrs();
                    if (brokerAddrs != null && !brokerAddrs.isEmpty()) {
                        Iterator<Long> it2 = brokerAddrs.keySet().iterator();
                        topicList.setBrokerAddr(brokerAddrs.get(it2.next()));
                        break;
                    }
                }
            }
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }

    return topicList.encode();
}
Example 15
Source File: RouteInfoManager.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
public byte[] getTopicsByCluster(String cluster) {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            Set<String> brokerNameSet = this.clusterAddrTable.get(cluster);
            for (String brokerName : brokerNameSet) {
                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();
                    for (QueueData queueData : queueDatas) {
                        if (brokerName.equals(queueData.getBrokerName())) {
                            topicList.getTopicList().add(topic);
                            break;
                        }
                    }
                }
            }
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }

    return topicList.encode();
}
Example 16
Source File: RouteInfoManager.java    From rocketmq-read with Apache License 2.0 5 votes vote down vote up 
/**
 * 获取系统的topiclist
 * @return ;
 */
public byte[] getSystemTopicList() {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            for (Map.Entry<String, Set<String>> entry : clusterAddrTable.entrySet()) {
                topicList.getTopicList().add(entry.getKey());
                topicList.getTopicList().addAll(entry.getValue());
            }

            if (brokerAddrTable != null && !brokerAddrTable.isEmpty()) {
                Iterator<String> it = brokerAddrTable.keySet().iterator();
                while (it.hasNext()) {
                    BrokerData bd = brokerAddrTable.get(it.next());
                    HashMap<Long, String> brokerAddrs = bd.getBrokerAddrs();
                    if (brokerAddrs != null && !brokerAddrs.isEmpty()) {
                        Iterator<Long> it2 = brokerAddrs.keySet().iterator();
                        topicList.setBrokerAddr(brokerAddrs.get(it2.next()));
                        break;
                    }
                }
            }
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }

    return topicList.encode();
}
Example 17
Source File: RouteInfoManager.java    From rocketmq-read with Apache License 2.0 5 votes vote down vote up 
/**
 * 根据cluster获取它下面的Topics
 * @param cluster 集群名称
 * @return ;
 */
public byte[] getTopicsByCluster(String cluster) {
    TopicList topicList = new TopicList();
    try {
        try {
            //获取每一个broker下的topic
            this.lock.readLock().lockInterruptibly();
            Set<String> brokerNameSet = this.clusterAddrTable.get(cluster);
            for (String brokerName : brokerNameSet) {
                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();
                    for (QueueData queueData : queueDatas) {
                        if (brokerName.equals(queueData.getBrokerName())) {
                            topicList.getTopicList().add(topic);
                            break;
                        }
                    }
                }
            }
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }

    return topicList.encode();
}
Example 18
Source File: RouteInfoManager.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public byte[] getAllTopicList() {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            topicList.getTopicList().addAll(this.topicQueueTable.keySet());
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }

    return topicList.encode();
}
Example 19
Source File: RouteInfoManager.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
public byte[] getAllTopicList() {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            topicList.getTopicList().addAll(this.topicQueueTable.keySet());
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }

    return topicList.encode();
}
Example 20
Source File: RouteInfoManager.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
public byte[] getSystemTopicList() {
    TopicList topicList = new TopicList();
    try {
        try {
            this.lock.readLock().lockInterruptibly();
            for (Map.Entry<String, Set<String>> entry : clusterAddrTable.entrySet()) {
                topicList.getTopicList().add(entry.getKey());
                topicList.getTopicList().addAll(entry.getValue());
            }

            if (brokerAddrTable != null && !brokerAddrTable.isEmpty()) {
                Iterator<String> it = brokerAddrTable.keySet().iterator();
                while (it.hasNext()) {
                    BrokerData bd = brokerAddrTable.get(it.next());
                    HashMap<Long, String> brokerAddrs = bd.getBrokerAddrs();
                    if (brokerAddrs != null && !brokerAddrs.isEmpty()) {
                        Iterator<Long> it2 = brokerAddrs.keySet().iterator();
                        topicList.setBrokerAddr(brokerAddrs.get(it2.next()));
                        break;
                    }
                }
            }
        } finally {
            this.lock.readLock().unlock();
        }
    } catch (Exception e) {
        log.error("getAllTopicList Exception", e);
    }

    return topicList.encode();
}