com.alibaba.rocketmq.client.impl.consumer

类 DefaultMQPushConsumerImpl

java.lang.Object

com.alibaba.rocketmq.client.impl.consumer.DefaultMQPushConsumerImpl

所有已实现的接口:

MQConsumerInner

public class DefaultMQPushConsumerImpl
extends Object
implements MQConsumerInner

Push方式的Consumer实现

从以下版本开始:

2013-6-15

作者:

shijia.wxr

构造器概要

构造器

构造器和说明
DefaultMQPushConsumerImpl(DefaultMQPushConsumer defaultMQPushConsumer)

方法概要

方法

限定符和类型	方法和说明
ConsumeFromWhere	consumeFromWhere()
ConsumeType	consumeType()
void	createTopic(String key, String newTopic, int queueNum)
void	doRebalance()
long	earliestMsgStoreTime(MessageQueue mq)
void	executeHookAfter(ConsumeMessageContext context)
void	executeHookBefore(ConsumeMessageContext context)
void	executePullRequestImmediately(PullRequest pullRequest) 立刻执行这个PullRequest
Set<MessageQueue>	fetchSubscribeMessageQueues(String topic)
ConsumerStatManager	getConsumerStatManager()
DefaultMQPushConsumer	getDefaultMQPushConsumer()
MessageListener	getMessageListenerInner()
OffsetStore	getOffsetStore()
RebalanceImpl	getRebalanceImpl()
ConcurrentHashMap<String,SubscriptionData>	getSubscriptionInner()
String	groupName()
boolean	hasHook()
boolean	isConsumeOrderly()
boolean	isPause()
boolean	isSubscribeTopicNeedUpdate(String topic)
long	maxOffset(MessageQueue mq)
MessageModel	messageModel()
long	minOffset(MessageQueue mq)
void	persistConsumerOffset()
void	pullMessage(PullRequest pullRequest)
QueryResult	queryMessage(String topic, String key, int maxNum, long begin, long end)
void	registerHook(ConsumeMessageHook hook)
void	registerMessageListener(MessageListener messageListener)
void	resume()
long	searchOffset(MessageQueue mq, long timestamp)
void	sendMessageBack(MessageExt msg, int delayLevel)
void	setConsumeOrderly(boolean consumeOrderly)
void	setOffsetStore(OffsetStore offsetStore)
void	setPause(boolean pause)
void	shutdown()
void	start()
void	subscribe(String topic, String subExpression)
Set<SubscriptionData>	subscriptions()
void	suspend()
void	unsubscribe(String topic)
void	updateConsumeOffset(MessageQueue mq, long offset)
void	updateCorePoolSize(int corePoolSize)
void	updateTopicSubscribeInfo(String topic, Set<MessageQueue> info)
MessageExt	viewMessage(String msgId)

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

DefaultMQPushConsumerImpl

public DefaultMQPushConsumerImpl(DefaultMQPushConsumer defaultMQPushConsumer)

方法详细资料

hasHook

public boolean hasHook()

registerHook

public void registerHook(ConsumeMessageHook hook)

executeHookBefore

public void executeHookBefore(ConsumeMessageContext context)

executeHookAfter

public void executeHookAfter(ConsumeMessageContext context)

createTopic

public void createTopic(String key,
               String newTopic,
               int queueNum)
                 throws MQClientException

抛出:

MQClientException

fetchSubscribeMessageQueues

public Set<MessageQueue> fetchSubscribeMessageQueues(String topic)
                                              throws MQClientException

抛出:

MQClientException

getDefaultMQPushConsumer

public DefaultMQPushConsumer getDefaultMQPushConsumer()

earliestMsgStoreTime

public long earliestMsgStoreTime(MessageQueue mq)
                          throws MQClientException

抛出:

MQClientException

maxOffset

public long maxOffset(MessageQueue mq)
               throws MQClientException

抛出:

MQClientException

minOffset

public long minOffset(MessageQueue mq)
               throws MQClientException

抛出:

MQClientException

getOffsetStore

public OffsetStore getOffsetStore()

setOffsetStore

public void setOffsetStore(OffsetStore offsetStore)

groupName

public String groupName()

指定者:

groupName 在接口中 MQConsumerInner

messageModel

public MessageModel messageModel()

指定者:

messageModel 在接口中 MQConsumerInner

consumeType

public ConsumeType consumeType()

指定者:

consumeType 在接口中 MQConsumerInner

consumeFromWhere

public ConsumeFromWhere consumeFromWhere()

指定者:

consumeFromWhere 在接口中 MQConsumerInner

subscriptions

public Set<SubscriptionData> subscriptions()

指定者:

subscriptions 在接口中 MQConsumerInner

doRebalance

public void doRebalance()

指定者:

doRebalance 在接口中 MQConsumerInner

persistConsumerOffset

public void persistConsumerOffset()

指定者:

persistConsumerOffset 在接口中 MQConsumerInner

updateTopicSubscribeInfo

public void updateTopicSubscribeInfo(String topic,
                            Set<MessageQueue> info)

指定者:

updateTopicSubscribeInfo 在接口中 MQConsumerInner

getSubscriptionInner

public ConcurrentHashMap<String,SubscriptionData> getSubscriptionInner()

isSubscribeTopicNeedUpdate

public boolean isSubscribeTopicNeedUpdate(String topic)

指定者:

isSubscribeTopicNeedUpdate 在接口中 MQConsumerInner

pullMessage

public void pullMessage(PullRequest pullRequest)

executePullRequestImmediately

public void executePullRequestImmediately(PullRequest pullRequest)

立刻执行这个PullRequest

isPause

public boolean isPause()

setPause

public void setPause(boolean pause)

getConsumerStatManager

public ConsumerStatManager getConsumerStatManager()

queryMessage

public QueryResult queryMessage(String topic,
                       String key,
                       int maxNum,
                       long begin,
                       long end)
                         throws MQClientException,
                                InterruptedException

抛出:

MQClientException

InterruptedException

registerMessageListener

public void registerMessageListener(MessageListener messageListener)

resume

public void resume()

searchOffset

public long searchOffset(MessageQueue mq,
                long timestamp)
                  throws MQClientException

抛出:

MQClientException

sendMessageBack

public void sendMessageBack(MessageExt msg,
                   int delayLevel)
                     throws com.alibaba.rocketmq.remoting.exception.RemotingException,
                            MQBrokerException,
                            InterruptedException,
                            MQClientException

抛出:

com.alibaba.rocketmq.remoting.exception.RemotingException

MQBrokerException

InterruptedException

MQClientException

shutdown

public void shutdown()

start

public void start()
           throws MQClientException

抛出:

MQClientException

getMessageListenerInner

public MessageListener getMessageListenerInner()

subscribe

public void subscribe(String topic,
             String subExpression)
               throws MQClientException

抛出:

MQClientException

suspend

public void suspend()

unsubscribe

public void unsubscribe(String topic)

updateConsumeOffset

public void updateConsumeOffset(MessageQueue mq,
                       long offset)

updateCorePoolSize

public void updateCorePoolSize(int corePoolSize)

viewMessage

public MessageExt viewMessage(String msgId)
                       throws com.alibaba.rocketmq.remoting.exception.RemotingException,
                              MQBrokerException,
                              InterruptedException,
                              MQClientException

抛出:

com.alibaba.rocketmq.remoting.exception.RemotingException

MQBrokerException

InterruptedException

MQClientException

getRebalanceImpl

public RebalanceImpl getRebalanceImpl()

isConsumeOrderly

public boolean isConsumeOrderly()

setConsumeOrderly

public void setConsumeOrderly(boolean consumeOrderly)