com.alibaba.rocketmq.client.impl.consumer
类 RebalancePullImpl

java.lang.Object
  com.alibaba.rocketmq.client.impl.consumer.RebalanceImpl
      com.alibaba.rocketmq.client.impl.consumer.RebalancePullImpl

public class RebalancePullImpl
extends RebalanceImpl

从以下版本开始：

2013-6-22

作者：

shijia.wxr

字段摘要

从类 com.alibaba.rocketmq.client.impl.consumer.RebalanceImpl 继承的字段

allocateMessageQueueStrategy, consumerGroup, log, messageModel, mQClientFactory, processQueueTable, subscriptionInner, topicSubscribeInfoTable

构造方法摘要

RebalancePullImpl(DefaultMQPullConsumerImpl defaultMQPullConsumerImpl)

RebalancePullImpl(String consumerGroup, MessageModel messageModel, AllocateMessageQueueStrategy allocateMessageQueueStrategy, MQClientFactory mQClientFactory, DefaultMQPullConsumerImpl defaultMQPullConsumerImpl)

方法摘要

long	computePullFromWhere(MessageQueue mq)
void	dispatchPullRequest(List<PullRequest> pullRequestList)
void	messageQueueChanged(String topic, Set<MessageQueue> mqAll, Set<MessageQueue> mqDivided)
boolean	removeUnnecessaryMessageQueue(MessageQueue mq, ProcessQueue pq)

从类 com.alibaba.rocketmq.client.impl.consumer.RebalanceImpl 继承的方法

doRebalance, getAllocateMessageQueueStrategy, getConsumerGroup, getMessageModel, getmQClientFactory, getProcessQueueTable, getSubscriptionInner, getTopicSubscribeInfoTable, lock, lockAll, setAllocateMessageQueueStrategy, setConsumerGroup, setMessageModel, setmQClientFactory, unlock, unlockAll

从类 java.lang.Object 继承的方法

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造方法详细信息

RebalancePullImpl

public RebalancePullImpl(DefaultMQPullConsumerImpl defaultMQPullConsumerImpl)

RebalancePullImpl

public RebalancePullImpl(String consumerGroup,
                         MessageModel messageModel,
                         AllocateMessageQueueStrategy allocateMessageQueueStrategy,
                         MQClientFactory mQClientFactory,
                         DefaultMQPullConsumerImpl defaultMQPullConsumerImpl)

方法详细信息

computePullFromWhere

public long computePullFromWhere(MessageQueue mq)

指定者：

类 RebalanceImpl 中的 computePullFromWhere

dispatchPullRequest

public void dispatchPullRequest(List<PullRequest> pullRequestList)

指定者：

类 RebalanceImpl 中的 dispatchPullRequest

messageQueueChanged

public void messageQueueChanged(String topic,
                                Set<MessageQueue> mqAll,
                                Set<MessageQueue> mqDivided)

指定者：

类 RebalanceImpl 中的 messageQueueChanged

removeUnnecessaryMessageQueue

public boolean removeUnnecessaryMessageQueue(MessageQueue mq,
                                             ProcessQueue pq)

指定者：

类 RebalanceImpl 中的 removeUnnecessaryMessageQueue