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

构造方法摘要

DefaultMQPushConsumerImpl(DefaultMQPushConsumer defaultMQPushConsumer)

方法摘要

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)
boolean	isUnitMode()
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	registerConsumeMessageHook(ConsumeMessageHook hook)
void	registerFilterMessageHook(FilterMessageHook hook)
void	registerMessageListener(MessageListener messageListener)
void	resetOffsetByTimeStamp(long timeStamp)
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 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

DefaultMQPushConsumerImpl

public DefaultMQPushConsumerImpl(DefaultMQPushConsumer defaultMQPushConsumer)

方法详细信息

registerFilterMessageHook

public void registerFilterMessageHook(FilterMessageHook hook)

hasHook

public boolean hasHook()

registerConsumeMessageHook

public void registerConsumeMessageHook(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：

接口 MQConsumerInner 中的 groupName

messageModel

public MessageModel messageModel()

指定者：

接口 MQConsumerInner 中的 messageModel

consumeType

public ConsumeType consumeType()

指定者：

接口 MQConsumerInner 中的 consumeType

consumeFromWhere

public ConsumeFromWhere consumeFromWhere()

指定者：

接口 MQConsumerInner 中的 consumeFromWhere

subscriptions

public Set<SubscriptionData> subscriptions()

指定者：

接口 MQConsumerInner 中的 subscriptions

doRebalance

public void doRebalance()

指定者：

接口 MQConsumerInner 中的 doRebalance

persistConsumerOffset

public void persistConsumerOffset()

指定者：

接口 MQConsumerInner 中的 persistConsumerOffset

updateTopicSubscribeInfo

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

指定者：

接口 MQConsumerInner 中的 updateTopicSubscribeInfo

getSubscriptionInner

public ConcurrentHashMap<String,SubscriptionData> getSubscriptionInner()

isSubscribeTopicNeedUpdate

public boolean isSubscribeTopicNeedUpdate(String topic)

指定者：

接口 MQConsumerInner 中的 isSubscribeTopicNeedUpdate

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 RemotingException,
                            MQBrokerException,
                            InterruptedException,
                            MQClientException

抛出：

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 RemotingException,
                              MQBrokerException,
                              InterruptedException,
                              MQClientException

抛出：

RemotingException

MQBrokerException

InterruptedException

MQClientException

getRebalanceImpl

public RebalanceImpl getRebalanceImpl()

isConsumeOrderly

public boolean isConsumeOrderly()

setConsumeOrderly

public void setConsumeOrderly(boolean consumeOrderly)

isUnitMode

public boolean isUnitMode()

指定者：

接口 MQConsumerInner 中的 isUnitMode

resetOffsetByTimeStamp

public void resetOffsetByTimeStamp(long timeStamp)
                            throws RemotingException,
                                   MQBrokerException,
                                   InterruptedException,
                                   MQClientException

抛出：

RemotingException

MQBrokerException

InterruptedException

MQClientException