com.alibaba.rocketmq.client

类 MQHelper

java.lang.Object

com.alibaba.rocketmq.client.MQHelper

public class MQHelper
extends Object

作者:

shijia.wxr

构造器概要

构造器

构造器和说明
MQHelper()

方法概要

限定符和类型	方法和说明
static void	resetOffsetByTimestamp(MessageModel messageModel, String consumerGroup, String topic, long timestamp)
static void	resetOffsetByTimestamp(MessageModel messageModel, String instanceName, String consumerGroup, String topic, long timestamp) Reset consumer topic offset according to time

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

MQHelper

public MQHelper()

方法详细资料

resetOffsetByTimestamp

public static void resetOffsetByTimestamp(MessageModel messageModel,
                                          String consumerGroup,
                                          String topic,
                                          long timestamp)
                                   throws Exception

抛出:

Exception

resetOffsetByTimestamp

public static void resetOffsetByTimestamp(MessageModel messageModel,
                                          String instanceName,
                                          String consumerGroup,
                                          String topic,
                                          long timestamp)
                                   throws Exception

Reset consumer topic offset according to time

参数:

messageModel - which model

instanceName - which instance

consumerGroup - consumer group

topic - topic

timestamp - time

抛出:

Exception