com.alibaba.rocketmq.client.consumer.rebalance

类 AllocateMessageQueueByMachineRoom

java.lang.Object

com.alibaba.rocketmq.client.consumer.rebalance.AllocateMessageQueueByMachineRoom

所有已实现的接口:

AllocateMessageQueueStrategy

public class AllocateMessageQueueByMachineRoom
extends Object
implements AllocateMessageQueueStrategy

按照机房来分配队列，例如支付宝逻辑机房

从以下版本开始:

2013-7-24

作者:

linye

构造器概要

构造器

构造器和说明
AllocateMessageQueueByMachineRoom()

方法概要

方法

限定符和类型	方法和说明
List<MessageQueue>	allocate(String currentCID, List<MessageQueue> mqAll, List<String> cidAll) 给当前的ConsumerId分配队列
Set<String>	getConsumeridcs()
void	setConsumeridcs(Set<String> consumeridcs)

从类继承的方法 java.lang.Object

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

构造器详细资料

AllocateMessageQueueByMachineRoom

public AllocateMessageQueueByMachineRoom()

方法详细资料

allocate

public List<MessageQueue> allocate(String currentCID,
                          List<MessageQueue> mqAll,
                          List<String> cidAll)

从接口复制的说明: AllocateMessageQueueStrategy

给当前的ConsumerId分配队列

指定者:

allocate 在接口中 AllocateMessageQueueStrategy

参数:

currentCID - 当前ConsumerId

mqAll - 当前Topic的所有队列集合，无重复数据，且有序

cidAll - 当前订阅组的所有Consumer集合，无重复数据，且有序

返回:

分配结果，无重复数据

getConsumeridcs

public Set<String> getConsumeridcs()

setConsumeridcs

public void setConsumeridcs(Set<String> consumeridcs)