org.apache.rocketmq.client.consumer.MQPullConsumerScheduleService Java Examples

The following examples show how to use org.apache.rocketmq.client.consumer.MQPullConsumerScheduleService. 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: PullScheduleService.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
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.printf("%s%n", 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();
}
Example #2
Source File: PullConsumerImpl.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public PullConsumerImpl(final String queueName, final KeyValue properties) {
    this.properties = properties;
    this.targetQueueName = queueName;

    this.clientConfig = BeanUtils.populate(properties, ClientConfig.class);

    String consumerGroup = clientConfig.getRmqConsumerGroup();
    if (null == consumerGroup || consumerGroup.isEmpty()) {
        throw new OMSRuntimeException("-1", "Consumer Group is necessary for RocketMQ, please set it.");
    }
    pullConsumerScheduleService = new MQPullConsumerScheduleService(consumerGroup);

    this.rocketmqPullConsumer = pullConsumerScheduleService.getDefaultMQPullConsumer();

    String accessPoints = clientConfig.getOmsAccessPoints();
    if (accessPoints == null || accessPoints.isEmpty()) {
        throw new OMSRuntimeException("-1", "OMS AccessPoints is null or empty.");
    }
    this.rocketmqPullConsumer.setNamesrvAddr(accessPoints.replace(',', ';'));

    this.rocketmqPullConsumer.setConsumerGroup(consumerGroup);

    int maxReDeliveryTimes = clientConfig.getRmqMaxRedeliveryTimes();
    this.rocketmqPullConsumer.setMaxReconsumeTimes(maxReDeliveryTimes);

    String consumerId = OMSUtil.buildInstanceName();
    this.rocketmqPullConsumer.setInstanceName(consumerId);
    properties.put(PropertyKeys.CONSUMER_ID, consumerId);

    this.localMessageCache = new LocalMessageCache(this.rocketmqPullConsumer, clientConfig);
}
Example #3
Source File: PullScheduleService.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
public static void main(String[] args) throws MQClientException {
    final MQPullConsumerScheduleService scheduleService = new MQPullConsumerScheduleService("GroupName1");

    scheduleService.setMessageModel(MessageModel.CLUSTERING);
    scheduleService.registerPullTaskCallback("TopicTest", 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.printf("%s%n", 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();
}
Example #4
Source File: PullConsumerImpl.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
public PullConsumerImpl(final KeyValue properties) {
    this.properties = properties;
    this.clientConfig = BeanUtils.populate(properties, ClientConfig.class);

    String consumerGroup = clientConfig.getConsumerId();
    if (null == consumerGroup || consumerGroup.isEmpty()) {
        throw new OMSRuntimeException("-1", "Consumer Group is necessary for RocketMQ, please set it.");
    }
    pullConsumerScheduleService = new MQPullConsumerScheduleService(consumerGroup);

    this.rocketmqPullConsumer = pullConsumerScheduleService.getDefaultMQPullConsumer();

    if ("true".equalsIgnoreCase(System.getenv("OMS_RMQ_DIRECT_NAME_SRV"))) {
        String accessPoints = clientConfig.getAccessPoints();
        if (accessPoints == null || accessPoints.isEmpty()) {
            throw new OMSRuntimeException("-1", "OMS AccessPoints is null or empty.");
        }
        this.rocketmqPullConsumer.setNamesrvAddr(accessPoints.replace(',', ';'));
    }

    this.rocketmqPullConsumer.setConsumerGroup(consumerGroup);

    int maxReDeliveryTimes = clientConfig.getRmqMaxRedeliveryTimes();
    this.rocketmqPullConsumer.setMaxReconsumeTimes(maxReDeliveryTimes);

    String consumerId = OMSUtil.buildInstanceName();
    this.rocketmqPullConsumer.setInstanceName(consumerId);
    properties.put(OMSBuiltinKeys.CONSUMER_ID, consumerId);

    this.rocketmqPullConsumer.setLanguage(LanguageCode.OMS);

    this.localMessageCache = new LocalMessageCache(this.rocketmqPullConsumer, clientConfig);
}
Example #5
Source File: PullConsumerImpl.java    From rocketmq-read with Apache License 2.0 5 votes vote down vote up 
public PullConsumerImpl(final KeyValue properties) {
    this.properties = properties;
    this.clientConfig = BeanUtils.populate(properties, ClientConfig.class);

    String consumerGroup = clientConfig.getConsumerId();
    if (null == consumerGroup || consumerGroup.isEmpty()) {
        throw new OMSRuntimeException("-1", "Consumer Group is necessary for RocketMQ, please set it.");
    }
    pullConsumerScheduleService = new MQPullConsumerScheduleService(consumerGroup);

    this.rocketmqPullConsumer = pullConsumerScheduleService.getDefaultMQPullConsumer();

    if ("true".equalsIgnoreCase(System.getenv("OMS_RMQ_DIRECT_NAME_SRV"))) {
        String accessPoints = clientConfig.getAccessPoints();
        if (accessPoints == null || accessPoints.isEmpty()) {
            throw new OMSRuntimeException("-1", "OMS AccessPoints is null or empty.");
        }
        this.rocketmqPullConsumer.setNamesrvAddr(accessPoints.replace(',', ';'));
    }

    this.rocketmqPullConsumer.setConsumerGroup(consumerGroup);

    int maxReDeliveryTimes = clientConfig.getRmqMaxRedeliveryTimes();
    this.rocketmqPullConsumer.setMaxReconsumeTimes(maxReDeliveryTimes);

    String consumerId = OMSUtil.buildInstanceName();
    this.rocketmqPullConsumer.setInstanceName(consumerId);
    properties.put(OMSBuiltinKeys.CONSUMER_ID, consumerId);

    this.rocketmqPullConsumer.setLanguage(LanguageCode.OMS);

    this.localMessageCache = new LocalMessageCache(this.rocketmqPullConsumer, clientConfig);
}
Example #6
Source File: PullScheduleService.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
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.printf("%s%n", 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();
}
Example #7
Source File: PullScheduleService.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
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.printf("%s%n", 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();
}
Example #8
Source File: PullConsumerImpl.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public PullConsumerImpl(final String queueName, final KeyValue properties) {
    this.properties = properties;
    this.targetQueueName = queueName;

    this.clientConfig = BeanUtils.populate(properties, ClientConfig.class);

    String consumerGroup = clientConfig.getRmqConsumerGroup();
    if (null == consumerGroup || consumerGroup.isEmpty()) {
        throw new OMSRuntimeException("-1", "Consumer Group is necessary for RocketMQ, please set it.");
    }
    pullConsumerScheduleService = new MQPullConsumerScheduleService(consumerGroup);

    this.rocketmqPullConsumer = pullConsumerScheduleService.getDefaultMQPullConsumer();

    String accessPoints = clientConfig.getOmsAccessPoints();
    if (accessPoints == null || accessPoints.isEmpty()) {
        throw new OMSRuntimeException("-1", "OMS AccessPoints is null or empty.");
    }
    this.rocketmqPullConsumer.setNamesrvAddr(accessPoints.replace(',', ';'));

    this.rocketmqPullConsumer.setConsumerGroup(consumerGroup);

    int maxReDeliveryTimes = clientConfig.getRmqMaxRedeliveryTimes();
    this.rocketmqPullConsumer.setMaxReconsumeTimes(maxReDeliveryTimes);

    String consumerId = OMSUtil.buildInstanceName();
    this.rocketmqPullConsumer.setInstanceName(consumerId);
    properties.put(PropertyKeys.CONSUMER_ID, consumerId);

    this.localMessageCache = new LocalMessageCache(this.rocketmqPullConsumer, clientConfig);
}
Example #9
Source File: PullScheduleService.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 5 votes vote down vote up 
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.printf("%s%n", 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();
}
Example #10
Source File: PullConsumerImpl.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 5 votes vote down vote up 
public PullConsumerImpl(final String queueName, final KeyValue properties) {
    this.properties = properties;
    this.targetQueueName = queueName;

    this.clientConfig = BeanUtils.populate(properties, ClientConfig.class);

    String consumerGroup = clientConfig.getRmqConsumerGroup();
    if (null == consumerGroup || consumerGroup.isEmpty()) {
        throw new OMSRuntimeException("-1", "Consumer Group is necessary for RocketMQ, please set it.");
    }
    pullConsumerScheduleService = new MQPullConsumerScheduleService(consumerGroup);

    this.rocketmqPullConsumer = pullConsumerScheduleService.getDefaultMQPullConsumer();

    String accessPoints = clientConfig.getOmsAccessPoints();
    if (accessPoints == null || accessPoints.isEmpty()) {
        throw new OMSRuntimeException("-1", "OMS AccessPoints is null or empty.");
    }
    this.rocketmqPullConsumer.setNamesrvAddr(accessPoints.replace(',', ';'));

    this.rocketmqPullConsumer.setConsumerGroup(consumerGroup);

    int maxReDeliveryTimes = clientConfig.getRmqMaxRedeliveryTimes();
    this.rocketmqPullConsumer.setMaxReconsumeTimes(maxReDeliveryTimes);

    String consumerId = OMSUtil.buildInstanceName();
    this.rocketmqPullConsumer.setInstanceName(consumerId);
    properties.put(PropertyKeys.CONSUMER_ID, consumerId);

    this.localMessageCache = new LocalMessageCache(this.rocketmqPullConsumer, clientConfig);
}
Example #11
Source File: PullScheduleService.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
public static void main(String[] args) throws MQClientException {
    final MQPullConsumerScheduleService scheduleService = new MQPullConsumerScheduleService("GroupName1");

    scheduleService.setMessageModel(MessageModel.CLUSTERING);
    scheduleService.registerPullTaskCallback("TopicTest", 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.printf("%s%n", 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();
}
Example #12
Source File: PullConsumerImpl.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
public PullConsumerImpl(final KeyValue properties) {
    this.properties = properties;
    this.clientConfig = BeanUtils.populate(properties, ClientConfig.class);

    String consumerGroup = clientConfig.getConsumerId();
    if (null == consumerGroup || consumerGroup.isEmpty()) {
        throw new OMSRuntimeException("-1", "Consumer Group is necessary for RocketMQ, please set it.");
    }
    pullConsumerScheduleService = new MQPullConsumerScheduleService(consumerGroup);

    this.rocketmqPullConsumer = pullConsumerScheduleService.getDefaultMQPullConsumer();

    if ("true".equalsIgnoreCase(System.getenv("OMS_RMQ_DIRECT_NAME_SRV"))) {
        String accessPoints = clientConfig.getAccessPoints();
        if (accessPoints == null || accessPoints.isEmpty()) {
            throw new OMSRuntimeException("-1", "OMS AccessPoints is null or empty.");
        }
        this.rocketmqPullConsumer.setNamesrvAddr(accessPoints.replace(',', ';'));
    }

    this.rocketmqPullConsumer.setConsumerGroup(consumerGroup);

    int maxReDeliveryTimes = clientConfig.getRmqMaxRedeliveryTimes();
    this.rocketmqPullConsumer.setMaxReconsumeTimes(maxReDeliveryTimes);

    String consumerId = OMSUtil.buildInstanceName();
    this.rocketmqPullConsumer.setInstanceName(consumerId);
    properties.put(OMSBuiltinKeys.CONSUMER_ID, consumerId);

    this.rocketmqPullConsumer.setLanguage(LanguageCode.OMS);

    this.localMessageCache = new LocalMessageCache(this.rocketmqPullConsumer, clientConfig);
}
Example #13
Source File: PullScheduleService.java    From rocketmq-read with Apache License 2.0 4 votes vote down vote up 
public static void main(String[] args) throws MQClientException {

        final MQPullConsumerScheduleService scheduleService = new MQPullConsumerScheduleService("GroupName1");

        scheduleService.setMessageModel(MessageModel.CLUSTERING);
        scheduleService.registerPullTaskCallback("TopicTest", 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.printf("%s%n", 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();
    }