接口 com.alibaba.rocketmq.client.consumer.AllocateMessageQueueStrategy
的使用

使用 AllocateMessageQueueStrategy 的软件包

com.alibaba.rocketmq.client.consumer
com.alibaba.rocketmq.client.consumer.rebalance
com.alibaba.rocketmq.client.impl.consumer

com.alibaba.rocketmq.client.consumer 中 AllocateMessageQueueStrategy 的使用

返回 AllocateMessageQueueStrategy 的 com.alibaba.rocketmq.client.consumer 中的方法

AllocateMessageQueueStrategy	DefaultMQPushConsumer.getAllocateMessageQueueStrategy()
AllocateMessageQueueStrategy	DefaultMQPullConsumer.getAllocateMessageQueueStrategy()

参数类型为 AllocateMessageQueueStrategy 的 com.alibaba.rocketmq.client.consumer 中的方法

void	DefaultMQPushConsumer.setAllocateMessageQueueStrategy(AllocateMessageQueueStrategy allocateMessageQueueStrategy)
void	DefaultMQPullConsumer.setAllocateMessageQueueStrategy(AllocateMessageQueueStrategy allocateMessageQueueStrategy)

com.alibaba.rocketmq.client.consumer.rebalance 中 AllocateMessageQueueStrategy 的使用

实现 AllocateMessageQueueStrategy 的 com.alibaba.rocketmq.client.consumer.rebalance 中的类

class	AllocateMessageQueueAveragely 平均分配队列算法
class	AllocateMessageQueueByConfig 按照配置来分配队列，建议应用使用Spring来初始化
class	AllocateMessageQueueByMachineRoom 按照机房来分配队列，例如支付宝逻辑机房

com.alibaba.rocketmq.client.impl.consumer 中 AllocateMessageQueueStrategy 的使用

声明为 AllocateMessageQueueStrategy 的 com.alibaba.rocketmq.client.impl.consumer 中的字段

protected AllocateMessageQueueStrategy

RebalanceImpl.allocateMessageQueueStrategy

返回 AllocateMessageQueueStrategy 的 com.alibaba.rocketmq.client.impl.consumer 中的方法

AllocateMessageQueueStrategy

RebalanceImpl.getAllocateMessageQueueStrategy()

参数类型为 AllocateMessageQueueStrategy 的 com.alibaba.rocketmq.client.impl.consumer 中的方法

void	RebalanceImpl.setAllocateMessageQueueStrategy(AllocateMessageQueueStrategy allocateMessageQueueStrategy)

参数类型为 AllocateMessageQueueStrategy 的 com.alibaba.rocketmq.client.impl.consumer 中的构造方法

RebalanceImpl(String consumerGroup, MessageModel messageModel, AllocateMessageQueueStrategy allocateMessageQueueStrategy, MQClientFactory mQClientFactory)

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

RebalancePushImpl(String consumerGroup, MessageModel messageModel, AllocateMessageQueueStrategy allocateMessageQueueStrategy, MQClientFactory mQClientFactory, DefaultMQPushConsumerImpl defaultMQPushConsumerImpl)