Examples with MQBrokerException org.apache.rocketmq.client.exception.MQBrokerException used on opensource projects

Example 16 with MQBrokerException

use of org.apache.rocketmq.client.exception.MQBrokerException in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class MQClientAPIImpl method getConsumeStats.

public ConsumeStats getConsumeStats(final String addr, final String consumerGroup, final String topic, final long timeoutMillis) throws InterruptedException, RemotingTimeoutException, RemotingSendRequestException, RemotingConnectException, MQBrokerException {
    GetConsumeStatsRequestHeader requestHeader = new GetConsumeStatsRequestHeader();
    requestHeader.setConsumerGroup(consumerGroup);
    requestHeader.setTopic(topic);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.GET_CONSUME_STATS, requestHeader);
    RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr), request, timeoutMillis);
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                ConsumeStats consumeStats = ConsumeStats.decode(response.getBody(), ConsumeStats.class);
                return consumeStats;
            }
        default:
            break;
    }
    throw new MQBrokerException(response.getCode(), response.getRemark());
}

Example 17 with MQBrokerException

use of org.apache.rocketmq.client.exception.MQBrokerException in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class MQClientAPIImpl method getMinOffset.

public long getMinOffset(final String addr, final String topic, final int queueId, final long timeoutMillis) throws RemotingException, MQBrokerException, InterruptedException {
    GetMinOffsetRequestHeader requestHeader = new GetMinOffsetRequestHeader();
    requestHeader.setTopic(topic);
    requestHeader.setQueueId(queueId);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.GET_MIN_OFFSET, requestHeader);
    RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr), request, timeoutMillis);
    assert response != null;
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                GetMinOffsetResponseHeader responseHeader = (GetMinOffsetResponseHeader) response.decodeCommandCustomHeader(GetMinOffsetResponseHeader.class);
                return responseHeader.getOffset();
            }
        default:
            break;
    }
    throw new MQBrokerException(response.getCode(), response.getRemark());
}

Example 18 with MQBrokerException

use of org.apache.rocketmq.client.exception.MQBrokerException in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class MQClientAPIImpl method searchOffset.

public long searchOffset(final String addr, final String topic, final int queueId, final long timestamp, final long timeoutMillis) throws RemotingException, MQBrokerException, InterruptedException {
    // 封装头信息
    SearchOffsetRequestHeader requestHeader = new SearchOffsetRequestHeader();
    requestHeader.setTopic(topic);
    requestHeader.setQueueId(queueId);
    requestHeader.setTimestamp(timestamp);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.SEARCH_OFFSET_BY_TIMESTAMP, requestHeader);
    RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr), request, timeoutMillis);
    assert response != null;
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                SearchOffsetResponseHeader responseHeader = (SearchOffsetResponseHeader) response.decodeCommandCustomHeader(SearchOffsetResponseHeader.class);
                return responseHeader.getOffset();
            }
        default:
            break;
    }
    throw new MQBrokerException(response.getCode(), response.getRemark());
}

Example 19 with MQBrokerException

use of org.apache.rocketmq.client.exception.MQBrokerException in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class MQClientAPIImpl method getEarliestMsgStoretime.

public long getEarliestMsgStoretime(final String addr, final String topic, final int queueId, final long timeoutMillis) throws RemotingException, MQBrokerException, InterruptedException {
    GetEarliestMsgStoretimeRequestHeader requestHeader = new GetEarliestMsgStoretimeRequestHeader();
    requestHeader.setTopic(topic);
    requestHeader.setQueueId(queueId);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.GET_EARLIEST_MSG_STORETIME, requestHeader);
    RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr), request, timeoutMillis);
    assert response != null;
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                GetEarliestMsgStoretimeResponseHeader responseHeader = (GetEarliestMsgStoretimeResponseHeader) response.decodeCommandCustomHeader(GetEarliestMsgStoretimeResponseHeader.class);
                return responseHeader.getTimestamp();
            }
        default:
            break;
    }
    throw new MQBrokerException(response.getCode(), response.getRemark());
}

Example 20 with MQBrokerException

use of org.apache.rocketmq.client.exception.MQBrokerException in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class MQClientAPIImpl method getTopicStatsInfo.

public TopicStatsTable getTopicStatsInfo(final String addr, final String topic, final long timeoutMillis) throws InterruptedException, RemotingTimeoutException, RemotingSendRequestException, RemotingConnectException, MQBrokerException {
    GetTopicStatsInfoRequestHeader requestHeader = new GetTopicStatsInfoRequestHeader();
    requestHeader.setTopic(topic);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.GET_TOPIC_STATS_INFO, requestHeader);
    RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr), request, timeoutMillis);
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                TopicStatsTable topicStatsTable = TopicStatsTable.decode(response.getBody(), TopicStatsTable.class);
                return topicStatsTable;
            }
        default:
            break;
    }
    throw new MQBrokerException(response.getCode(), response.getRemark());
}