Java ScheduleMessageService类代码示例

本文整理汇总了Java中org.apache.rocketmq.store.schedule.ScheduleMessageService类的典型用法代码示例。如果您正苦于以下问题：Java ScheduleMessageService类的具体用法？Java ScheduleMessageService怎么用？Java ScheduleMessageService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。

ScheduleMessageService类属于org.apache.rocketmq.store.schedule包，在下文中一共展示了ScheduleMessageService类的10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: cleanUnusedTopic

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
@Override
public int cleanUnusedTopic(Set<String> topics) {
    Iterator<Entry<String, ConcurrentMap<Integer, ConsumeQueue>>> it = this.consumeQueueTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, ConcurrentMap<Integer, ConsumeQueue>> next = it.next();
        String topic = next.getKey();

        if (!topics.contains(topic) && !topic.equals(ScheduleMessageService.SCHEDULE_TOPIC)) {
            ConcurrentMap<Integer, ConsumeQueue> queueTable = next.getValue();
            for (ConsumeQueue cq : queueTable.values()) {
                cq.destroy();
                log.info("cleanUnusedTopic: {} {} ConsumeQueue cleaned", //
                    cq.getTopic(), //
                    cq.getQueueId() //
                );

                this.commitLog.removeQueueFromTopicQueueTable(cq.getTopic(), cq.getQueueId());
            }
            it.remove();

            log.info("cleanUnusedTopic: {},topic destroyed", topic);
        }
    }

    return 0;
}

开发者ID:lirenzuo，项目名称:rocketmq-rocketmq-all-4.1.0-incubating，代码行数:27，代码来源:DefaultMessageStore.java

示例2: cleanUnusedTopic

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
@Override
public int cleanUnusedTopic(Set<String> topics) {
    Iterator<Entry<String, ConcurrentHashMap<Integer, ConsumeQueue>>> it = this.consumeQueueTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, ConcurrentHashMap<Integer, ConsumeQueue>> next = it.next();
        String topic = next.getKey();

        if (!topics.contains(topic) && !topic.equals(ScheduleMessageService.SCHEDULE_TOPIC)) {
            ConcurrentHashMap<Integer, ConsumeQueue> queueTable = next.getValue();
            for (ConsumeQueue cq : queueTable.values()) {
                cq.destroy();
                log.info("cleanUnusedTopic: {} {} ConsumeQueue cleaned", //
                    cq.getTopic(), //
                    cq.getQueueId() //
                );

                this.commitLog.removeQueueFromTopicQueueTable(cq.getTopic(), cq.getQueueId());
            }
            it.remove();

            log.info("cleanUnusedTopic: {},topic destroyed", topic);
        }
    }

    return 0;
}

开发者ID:lyy4j，项目名称:rmq4note，代码行数:27，代码来源:DefaultMessageStore.java

示例3: cleanUnusedTopic

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
@Override
public int cleanUnusedTopic(Set<String> topics) {
    Iterator<Entry<String, ConcurrentMap<Integer, ConsumeQueue>>> it = this.consumeQueueTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, ConcurrentMap<Integer, ConsumeQueue>> next = it.next();
        String topic = next.getKey();

        if (!topics.contains(topic) && !topic.equals(ScheduleMessageService.SCHEDULE_TOPIC)) {
            ConcurrentMap<Integer, ConsumeQueue> queueTable = next.getValue();
            for (ConsumeQueue cq : queueTable.values()) {
                cq.destroy();
                log.info("cleanUnusedTopic: {} {} ConsumeQueue cleaned",
                    cq.getTopic(),
                    cq.getQueueId()
                );

                this.commitLog.removeQueueFromTopicQueueTable(cq.getTopic(), cq.getQueueId());
            }
            it.remove();

            log.info("cleanUnusedTopic: {},topic destroyed", topic);
        }
    }

    return 0;
}

开发者ID:apache，项目名称:rocketmq，代码行数:27，代码来源:DefaultMessageStore.java

示例4: DefaultMessageStore

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    // load过程依赖此服务，所以提前启动
    this.allocateMappedFileService.start(); //MapedFile对象服务,执行线程run方法

    // 因为下面的recover会分发请求到索引服务，如果不启动，分发过程会被流控
    this.indexService.start(); //消息索引服务 空方法其实啥没做

    this.dispatcherList = new LinkedList<>();
    this.dispatcherList.addLast(new CommitLogDispatcherBuildConsumeQueue());
    this.dispatcherList.addLast(new CommitLogDispatcherBuildIndex());
}

开发者ID:lirenzuo，项目名称:rocketmq-rocketmq-all-4.1.0-incubating，代码行数:38，代码来源:DefaultMessageStore.java

示例5: DefaultMessageStore

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();
}

开发者ID:lyy4j，项目名称:rmq4note，代码行数:32，代码来源:DefaultMessageStore.java

示例6: cleanExpiredConsumerQueue

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
public void cleanExpiredConsumerQueue() {
    long minCommitLogOffset = this.commitLog.getMinOffset();

    Iterator<Entry<String, ConcurrentHashMap<Integer, ConsumeQueue>>> it = this.consumeQueueTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, ConcurrentHashMap<Integer, ConsumeQueue>> next = it.next();
        String topic = next.getKey();
        if (!topic.equals(ScheduleMessageService.SCHEDULE_TOPIC)) {
            ConcurrentHashMap<Integer, ConsumeQueue> queueTable = next.getValue();
            Iterator<Entry<Integer, ConsumeQueue>> itQT = queueTable.entrySet().iterator();
            while (itQT.hasNext()) {
                Entry<Integer, ConsumeQueue> nextQT = itQT.next();
                long maxCLOffsetInConsumeQueue = nextQT.getValue().getLastOffset();

                if (maxCLOffsetInConsumeQueue == -1) {
                    log.warn("maybe ConsumeQueue was created just now. topic={} queueId={} maxPhysicOffset={} minLogicOffset={}.", //
                        nextQT.getValue().getTopic(), //
                        nextQT.getValue().getQueueId(), //
                        nextQT.getValue().getMaxPhysicOffset(), //
                        nextQT.getValue().getMinLogicOffset());
                } else if (maxCLOffsetInConsumeQueue < minCommitLogOffset) {
                    log.info(
                        "cleanExpiredConsumerQueue: {} {} consumer queue destroyed, minCommitLogOffset: {} maxCLOffsetInConsumeQueue: {}", //
                        topic, //
                        nextQT.getKey(), //
                        minCommitLogOffset, //
                        maxCLOffsetInConsumeQueue);

                    DefaultMessageStore.this.commitLog.removeQueueFromTopicQueueTable(nextQT.getValue().getTopic(),
                        nextQT.getValue().getQueueId());

                    nextQT.getValue().destroy();
                    itQT.remove();
                }
            }

            if (queueTable.isEmpty()) {
                log.info("cleanExpiredConsumerQueue: {},topic destroyed", topic);
                it.remove();
            }
        }
    }
}

开发者ID:lyy4j，项目名称:rmq4note，代码行数:44，代码来源:DefaultMessageStore.java

示例7: DefaultMessageStore

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();

    this.dispatcherList = new LinkedList<>();
    this.dispatcherList.addLast(new CommitLogDispatcherBuildConsumeQueue());
    this.dispatcherList.addLast(new CommitLogDispatcherBuildIndex());

    File file = new File(StorePathConfigHelper.getLockFile(messageStoreConfig.getStorePathRootDir()));
    MappedFile.ensureDirOK(file.getParent());
    lockFile = new RandomAccessFile(file, "rw");
}

开发者ID:apache，项目名称:rocketmq，代码行数:40，代码来源:DefaultMessageStore.java

示例8: cleanExpiredConsumerQueue

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
public void cleanExpiredConsumerQueue() {
    // CommitLog的最小Offset
    long minCommitLogOffset = this.commitLog.getMinOffset();

    Iterator<Entry<String, ConcurrentMap<Integer, ConsumeQueue>>> it = this.consumeQueueTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, ConcurrentMap<Integer, ConsumeQueue>> next = it.next();
        String topic = next.getKey();
        if (!topic.equals(ScheduleMessageService.SCHEDULE_TOPIC)) {
            ConcurrentMap<Integer, ConsumeQueue> queueTable = next.getValue();
            Iterator<Entry<Integer, ConsumeQueue>> itQT = queueTable.entrySet().iterator();
            while (itQT.hasNext()) {
                Entry<Integer, ConsumeQueue> nextQT = itQT.next();
                long maxCLOffsetInConsumeQueue = nextQT.getValue().getLastOffset();

                // maxCLOffsetInConsumeQueue==-1有可能正好是索引文件刚好创建的那一时刻,此时不清除数据
                if (maxCLOffsetInConsumeQueue == -1) {
                    log.warn("maybe ConsumeQueue was created just now. topic={} queueId={} maxPhysicOffset={} minLogicOffset={}.", //
                        nextQT.getValue().getTopic(), //
                        nextQT.getValue().getQueueId(), //
                        nextQT.getValue().getMaxPhysicOffset(), //
                        nextQT.getValue().getMinLogicOffset());
                } else if (maxCLOffsetInConsumeQueue < minCommitLogOffset) {
                    log.info(
                        "cleanExpiredConsumerQueue: {} {} consumer queue destroyed, minCommitLogOffset: {} maxCLOffsetInConsumeQueue: {}", //
                        topic, //
                        nextQT.getKey(), //
                        minCommitLogOffset, //
                        maxCLOffsetInConsumeQueue);

                    DefaultMessageStore.this.commitLog.removeQueueFromTopicQueueTable(nextQT.getValue().getTopic(),
                        nextQT.getValue().getQueueId());

                    nextQT.getValue().destroy();
                    itQT.remove();
                }
            }

            if (queueTable.isEmpty()) {
                log.info("cleanExpiredConsumerQueue: {},topic destroyed", topic);
                it.remove();
            }
        }
    }
}

开发者ID:lirenzuo，项目名称:rocketmq-rocketmq-all-4.1.0-incubating，代码行数:46，代码来源:DefaultMessageStore.java

示例9: getScheduleMessageService

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
public ScheduleMessageService getScheduleMessageService() {
    return scheduleMessageService;
}

开发者ID:lirenzuo，项目名称:rocketmq-rocketmq-all-4.1.0-incubating，代码行数:4，代码来源:DefaultMessageStore.java

示例10: cleanExpiredConsumerQueue

import org.apache.rocketmq.store.schedule.ScheduleMessageService; //导入依赖的package包/类
public void cleanExpiredConsumerQueue() {
    long minCommitLogOffset = this.commitLog.getMinOffset();

    Iterator<Entry<String, ConcurrentMap<Integer, ConsumeQueue>>> it = this.consumeQueueTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, ConcurrentMap<Integer, ConsumeQueue>> next = it.next();
        String topic = next.getKey();
        if (!topic.equals(ScheduleMessageService.SCHEDULE_TOPIC)) {
            ConcurrentMap<Integer, ConsumeQueue> queueTable = next.getValue();
            Iterator<Entry<Integer, ConsumeQueue>> itQT = queueTable.entrySet().iterator();
            while (itQT.hasNext()) {
                Entry<Integer, ConsumeQueue> nextQT = itQT.next();
                long maxCLOffsetInConsumeQueue = nextQT.getValue().getLastOffset();

                if (maxCLOffsetInConsumeQueue == -1) {
                    log.warn("maybe ConsumeQueue was created just now. topic={} queueId={} maxPhysicOffset={} minLogicOffset={}.",
                        nextQT.getValue().getTopic(),
                        nextQT.getValue().getQueueId(),
                        nextQT.getValue().getMaxPhysicOffset(),
                        nextQT.getValue().getMinLogicOffset());
                } else if (maxCLOffsetInConsumeQueue < minCommitLogOffset) {
                    log.info(
                        "cleanExpiredConsumerQueue: {} {} consumer queue destroyed, minCommitLogOffset: {} maxCLOffsetInConsumeQueue: {}",
                        topic,
                        nextQT.getKey(),
                        minCommitLogOffset,
                        maxCLOffsetInConsumeQueue);

                    DefaultMessageStore.this.commitLog.removeQueueFromTopicQueueTable(nextQT.getValue().getTopic(),
                        nextQT.getValue().getQueueId());

                    nextQT.getValue().destroy();
                    itQT.remove();
                }
            }

            if (queueTable.isEmpty()) {
                log.info("cleanExpiredConsumerQueue: {},topic destroyed", topic);
                it.remove();
            }
        }
    }
}

开发者ID:apache，项目名称:rocketmq，代码行数:44，代码来源:DefaultMessageStore.java

注：本文中的org.apache.rocketmq.store.schedule.ScheduleMessageService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。