Java PullResult类代码示例

本文整理汇总了Java中com.alibaba.rocketmq.client.consumer.PullResult类的典型用法代码示例。如果您正苦于以下问题：Java PullResult类的具体用法？Java PullResult怎么用？Java PullResult使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。

PullResult类属于com.alibaba.rocketmq.client.consumer包，在下文中一共展示了PullResult类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: pullMessage

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
public PullResult pullMessage(//
        final String addr,//
        final PullMessageRequestHeader requestHeader,//
        final long timeoutMillis,//
        final CommunicationMode communicationMode,//
        final PullCallback pullCallback//
) throws RemotingException, MQBrokerException, InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.PULL_MESSAGE, requestHeader);

    switch (communicationMode) {
    case ONEWAY:
        assert false;
        return null;
    case ASYNC:
        this.pullMessageAsync(addr, request, timeoutMillis, pullCallback);
        return null;
    case SYNC:
        return this.pullMessageSync(addr, request, timeoutMillis);
    default:
        assert false;
        break;
    }

    return null;
}

开发者ID:y123456yz，项目名称:reading-and-annotate-rocketmq-3.4.6，代码行数:26，代码来源:MQClientAPIImpl.java

示例2: processPullResponse

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
private PullResult processPullResponse(final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
    case ResponseCode.SUCCESS:
        pullStatus = PullStatus.FOUND;
        break;
    case ResponseCode.PULL_NOT_FOUND:
        pullStatus = PullStatus.NO_NEW_MSG;
        break;
    case ResponseCode.PULL_RETRY_IMMEDIATELY:
        pullStatus = PullStatus.NO_MATCHED_MSG;
        break;
    case ResponseCode.PULL_OFFSET_MOVED:
        pullStatus = PullStatus.OFFSET_ILLEGAL;
        break;

    default:
        throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
            (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}

开发者ID:y123456yz，项目名称:reading-and-annotate-rocketmq-3.4.6，代码行数:27，代码来源:MQClientAPIImpl.java

示例3: main

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
public static void main(String[] args) throws MQClientException {
    DefaultMQPullConsumer consumer = new DefaultMQPullConsumer("please_rename_unique_group_name_5");
    consumer.start();

    try {
        MessageQueue mq = new MessageQueue();
        mq.setQueueId(0);
        mq.setTopic("TopicTest3");
        mq.setBrokerName("vivedeMacBook-Pro.local");

        long offset = 26;

        long beginTime = System.currentTimeMillis();
        PullResult pullResult = consumer.pullBlockIfNotFound(mq, null, offset, 32);
        System.out.println(System.currentTimeMillis() - beginTime);
        System.out.println(pullResult);
    }
    catch (Exception e) {
        e.printStackTrace();
    }

    consumer.shutdown();
}

开发者ID:y123456yz，项目名称:reading-and-annotate-rocketmq-3.4.6，代码行数:24，代码来源:PullConsumerTest.java

示例4: pullMessage

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
/**
 * 从对应地址拉取消息
 *
 * @param addr              broker地址
 * @param requestHeader
 * @param timeoutMillis     客户端超时时间
 * @param communicationMode 通信模式：异步，同步，单向
 * @param pullCallback
 * @return
 * @throws RemotingException
 * @throws MQBrokerException
 * @throws InterruptedException
 */
public PullResult pullMessage(//
                              final String addr,//
                              final PullMessageRequestHeader requestHeader,//
                              final long timeoutMillis,//
                              final CommunicationMode communicationMode,//
                              final PullCallback pullCallback//
) throws RemotingException, MQBrokerException, InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.PULL_MESSAGE, requestHeader);

    switch (communicationMode) {
        case ONEWAY:
            assert false; //拉取消息不允许是单向的
            return null;
        case ASYNC:  //Push模式是异步拉取消息，同时需要传递一个callback
            this.pullMessageAsync(addr, request, timeoutMillis, pullCallback);
            return null;
        case SYNC:
            return this.pullMessageSync(addr, request, timeoutMillis);
        default:
            assert false;
            break;
    }

    return null;
}

开发者ID:medusar，项目名称:rocketmq-commet，代码行数:39，代码来源:MQClientAPIImpl.java

示例5: processPullResponse

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
private PullResult processPullResponse(final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
            (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
            responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}

开发者ID:medusar，项目名称:rocketmq-commet，代码行数:27，代码来源:MQClientAPIImpl.java

示例6: main

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
public static void main(String[] args) throws MQClientException {
    DefaultMQPullConsumer consumer = new DefaultMQPullConsumer("please_rename_unique_group_name_5");
    consumer.start();

    try {
        MessageQueue mq = new MessageQueue();
        mq.setQueueId(0);
        mq.setTopic("TopicTest3");
        mq.setBrokerName("vivedeMacBook-Pro.local");

        long offset = 26;

        long beginTime = System.currentTimeMillis();

        PullResult pullResult = consumer.pullBlockIfNotFound(mq, null, offset, 32);
        System.out.println(System.currentTimeMillis() - beginTime);
        System.out.println(pullResult);
    }
    catch (Exception e) {
        e.printStackTrace();
    }

    consumer.shutdown();


}

开发者ID:medusar，项目名称:rocketmq-commet，代码行数:27，代码来源:PullConsumerTest.java

示例7: testRecodeMessage

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
/**
 * 实时更新offerset
 */
@Test
public void testRecodeMessage() {
    long offset = 0;
    try {
        PullResult pullResult = consumer.pull(mq, null, offset, 9);
        List<MessageExt> msgFoundList = pullResult.getMsgFoundList();
        for (MessageExt ms : msgFoundList) {
            long queueOffset = ms.getQueueOffset();
            saveOfferSet(queueOffset, offsetStore, mq);
        }
        //更新offerset
    } catch (Exception e) {
        e.printStackTrace();
    }
}

开发者ID:bigdatafly，项目名称:flume-rocketmq-sink，代码行数:19，代码来源:PullConsumerTest.java

示例8: broadCastMessage

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
/**
 * 消费广播消息
 * 
 * @throws com.alibaba.rocketmq.client.exception.MQClientException
 * @throws com.alibaba.rocketmq.remoting.exception.RemotingException
 * @throws com.alibaba.rocketmq.client.exception.MQBrokerException
 * @throws InterruptedException
 */
@Test
public void broadCastMessage() throws MQClientException, RemotingException, MQBrokerException,
        InterruptedException {
    consumer.start();

    Set<MessageQueue> mqs = consumer.fetchSubscribeMessageQueues(topic);
    System.out.println("mqs:" + mqs.size());

    while (true) {
        for (MessageQueue mq : mqs) {
            PullResult pullResult =
                    consumer.pullBlockIfNotFound(mq, null, getMessageQueueOffset(mq, false), 10);
            putMessageQueueOffset(mq, pullResult.getNextBeginOffset());
            firePullResult(pullResult);
        }
        TimeUnit.SECONDS.sleep(2);
    }
}

开发者ID:diwayou，项目名称:rocketmq-all-trans，代码行数:27，代码来源:PullConsumerTest.java

示例9: clusterMessage

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
/**
 * 消费集群消息
 * 
 * @throws com.alibaba.rocketmq.client.exception.MQClientException
 * @throws com.alibaba.rocketmq.remoting.exception.RemotingException
 * @throws InterruptedException
 * @throws com.alibaba.rocketmq.client.exception.MQBrokerException
 */
@Test
public void clusterMessage() throws MQClientException, RemotingException, InterruptedException,
        MQBrokerException {
    consumer.setMessageModel(MessageModel.CLUSTERING);
    consumer.start();
    while (true) {
        Set<MessageQueue> mqs = consumer.fetchMessageQueuesInBalance(topic);
        System.out.println("mqs:" + mqs.size());
        for (MessageQueue mq : mqs) {
            PullResult pullResult = consumer.pull(mq, null, getMessageQueueOffset(mq, false), 10);
            putMessageQueueOffset(mq, pullResult.getNextBeginOffset());
            firePullResult(pullResult);
        }
        TimeUnit.SECONDS.sleep(2);
    }
}

开发者ID:diwayou，项目名称:rocketmq-all-trans，代码行数:25，代码来源:PullConsumerTest.java

示例10: firePullResult

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
private void firePullResult(PullResult pullResult) {
    switch (pullResult.getPullStatus()) {
    case FOUND:
        for (MessageExt mex : pullResult.getMsgFoundList()) {
            System.out.println(mex);
        }
        break;
    case NO_MATCHED_MSG:
        break;
    case NO_NEW_MSG:
        break;
    case OFFSET_ILLEGAL:
        break;
    default:
        break;
    }
}

开发者ID:diwayou，项目名称:rocketmq-all-trans，代码行数:18，代码来源:PullConsumerTest.java

示例11: pullMessageSync

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
private PullResult pullMessageSync(//
        final String addr,// 1
        final RemotingCommand request,// 2
        final long timeoutMillis// 3
) throws RemotingException, InterruptedException, MQBrokerException {
    RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
    assert response != null;
    return this.processPullResponse(response);
}

开发者ID:y123456yz，项目名称:reading-and-annotate-rocketmq-3.4.6，代码行数:10，代码来源:MQClientAPIImpl.java

示例12: main

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
public static void main(String[] args) throws MQClientException {
    DefaultMQPullConsumer consumer = new DefaultMQPullConsumer("please_rename_unique_group_name_5");

    consumer.start();

    Set<MessageQueue> mqs = consumer.fetchSubscribeMessageQueues("TopicTest1");
    for (MessageQueue mq : mqs) {
        System.out.println("Consume from the queue: " + mq);
        SINGLE_MQ: while (true) {
            try {
                PullResult pullResult =
                        consumer.pullBlockIfNotFound(mq, null, getMessageQueueOffset(mq), 32);
                System.out.println(pullResult);
                putMessageQueueOffset(mq, pullResult.getNextBeginOffset());
                switch (pullResult.getPullStatus()) {
                case FOUND:
                    break;
                case NO_MATCHED_MSG:
                    break;
                case NO_NEW_MSG:
                    break SINGLE_MQ;
                case OFFSET_ILLEGAL:
                    break;
                default:
                    break;
                }
            }
            catch (Exception e) {
                e.printStackTrace();
            }
        }
    }

    consumer.shutdown();
}

开发者ID:y123456yz，项目名称:reading-and-annotate-rocketmq-3.4.6，代码行数:36，代码来源:PullConsumer.java

示例13: main

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
public static void main(String[] args) throws MQClientException {
    final MQPullConsumerScheduleService scheduleService = new MQPullConsumerScheduleService("GroupName1");

    scheduleService.setMessageModel(MessageModel.CLUSTERING);
    scheduleService.registerPullTaskCallback("TopicTest1", new PullTaskCallback() {

        @Override
        public void doPullTask(MessageQueue mq, PullTaskContext context) {
            MQPullConsumer consumer = context.getPullConsumer();
            try {
                long offset = consumer.fetchConsumeOffset(mq, false);
                if (offset < 0)
                    offset = 0;

                PullResult pullResult = consumer.pull(mq, "*", offset, 32);
                System.out.println(offset + "\t" + mq + "\t" + pullResult);
                switch (pullResult.getPullStatus()) {
                case FOUND:
                    break;
                case NO_MATCHED_MSG:
                    break;
                case NO_NEW_MSG:
                case OFFSET_ILLEGAL:
                    break;
                default:
                    break;
                }

                consumer.updateConsumeOffset(mq, pullResult.getNextBeginOffset());

                context.setPullNextDelayTimeMillis(100);
            }
            catch (Exception e) {
                e.printStackTrace();
            }
        }
    });

    scheduleService.start();
}

开发者ID:y123456yz，项目名称:reading-and-annotate-rocketmq-3.4.6，代码行数:41，代码来源:PullScheduleService.java

示例14: pull

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
public void pull() throws Exception {

        //获取订阅topic的queue
        Set<MessageQueue> mqs = consumer.fetchSubscribeMessageQueues("TopicTest1");
        for (MessageQueue mq : mqs) {
            System.out.println("Consume from the queue: " + mq);
            SINGLE_MQ:
            while (true) {
                try {//阻塞的拉去消息，中止时间默认20s
                    PullResult pullResult =
                            consumer.pullBlockIfNotFound(mq, null, getMessageQueueOffset(mq), 32);
                    System.out.println(Thread.currentThread().getName()+new Date()+""+pullResult);
                    putMessageQueueOffset(mq, pullResult.getNextBeginOffset());
                    switch (pullResult.getPullStatus()) {
                        case FOUND://pullSataus
                            break;
                        case NO_MATCHED_MSG:
                            break;
                        case NO_NEW_MSG:
                            break SINGLE_MQ;
                        case OFFSET_ILLEGAL:
                            break;
                        default:
                            break;
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    }

开发者ID:TFdream，项目名称:mq-in-action，代码行数:32，代码来源:MqPullConsumer.java

示例15: pullMessageSync

import com.alibaba.rocketmq.client.consumer.PullResult; //导入依赖的package包/类
private PullResult pullMessageSync(//
                                   final String addr,// 1
                                   final RemotingCommand request,// 2
                                   final long timeoutMillis// 3
) throws RemotingException, InterruptedException, MQBrokerException {
    RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
    assert response != null;
    return this.processPullResponse(response);
}

开发者ID:medusar，项目名称:rocketmq-commet，代码行数:10，代码来源:MQClientAPIImpl.java

注：本文中的com.alibaba.rocketmq.client.consumer.PullResult类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。