com.aliyun.openservices.ons.api.impl.rocketmq

Class PullConsumerImpl

java.lang.Object

com.aliyun.openservices.ons.api.impl.rocketmq.ONSClientAbstract

com.aliyun.openservices.ons.api.impl.rocketmq.PullConsumerImpl

All Implemented Interfaces:

Admin, PullConsumer

public class PullConsumerImpl
extends ONSClientAbstract
implements PullConsumer

Nested Class Summary

Nested classes/interfaces inherited from interface com.aliyun.openservices.ons.api.PullConsumer

PullConsumer.TopicPartitionChangeListener

Field Summary

Fields inherited from class com.aliyun.openservices.ons.api.impl.rocketmq.ONSClientAbstract

nameServerAddr, namespaceId, properties, provider, sessionCredentials, started, traceDispatcher, WSADDR_INTERNAL, WSADDR_INTERNAL_TIMEOUTMILLS, WSADDR_INTERNET, WSADDR_INTERNET_TIMEOUTMILLS

Constructor Summary

Constructors

Constructor and Description
PullConsumerImpl(Properties properties)

Method Summary

Modifier and Type	Method and Description
void	assign(Collection<TopicPartition> topicPartitions)
void	commitSync()
Long	committed(TopicPartition topicPartition)
Long	offsetForTimestamp(TopicPartition topicPartition, Long timestamp)
void	pause(Collection<TopicPartition> topicPartitions)
List<Message>	poll(long timeout)
void	registerTopicPartitionChangedListener(String topic, PullConsumer.TopicPartitionChangeListener callback)
void	resume(Collection<TopicPartition> topicPartitions)
void	seek(TopicPartition topicPartition, long offset)
void	seekToBeginning(TopicPartition topicPartition)
void	seekToEnd(TopicPartition topicPartition)
void	shutdown()
void	start()
Set<TopicPartition>	topicPartitions(String topic)
protected void	updateNameServerAddr(String nameServerAddresses)

Methods inherited from class com.aliyun.openservices.ons.api.impl.rocketmq.ONSClientAbstract

buildIntanceName, checkONSProducerServiceState, executePostHandle, getNameServerAddr, getNamespace, isClosed, isStarted, preHandle, updateCredential

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aliyun.openservices.ons.api.Admin

isClosed, isStarted, updateCredential

Constructor Detail

PullConsumerImpl

public PullConsumerImpl(Properties properties)

Method Detail

updateNameServerAddr

protected void updateNameServerAddr(String nameServerAddresses)

Specified by:

updateNameServerAddr in class ONSClientAbstract

topicPartitions

public Set<TopicPartition> topicPartitions(String topic)

Specified by:

topicPartitions in interface PullConsumer

assign

public void assign(Collection<TopicPartition> topicPartitions)

Specified by:

assign in interface PullConsumer

registerTopicPartitionChangedListener

public void registerTopicPartitionChangedListener(String topic,
                                                  PullConsumer.TopicPartitionChangeListener callback)

Specified by:

registerTopicPartitionChangedListener in interface PullConsumer

poll

public List<Message> poll(long timeout)

Specified by:

poll in interface PullConsumer

seek

public void seek(TopicPartition topicPartition,
                 long offset)

Specified by:

seek in interface PullConsumer

seekToBeginning

public void seekToBeginning(TopicPartition topicPartition)

Specified by:

seekToBeginning in interface PullConsumer

seekToEnd

public void seekToEnd(TopicPartition topicPartition)

Specified by:

seekToEnd in interface PullConsumer

pause

public void pause(Collection<TopicPartition> topicPartitions)

Specified by:

pause in interface PullConsumer

resume

public void resume(Collection<TopicPartition> topicPartitions)

Specified by:

resume in interface PullConsumer

offsetForTimestamp

public Long offsetForTimestamp(TopicPartition topicPartition,
                               Long timestamp)

Specified by:

offsetForTimestamp in interface PullConsumer

committed

public Long committed(TopicPartition topicPartition)

Specified by:

committed in interface PullConsumer

commitSync

public void commitSync()

Specified by:

commitSync in interface PullConsumer

start

public void start()

Specified by:

start in interface Admin

Overrides:

start in class ONSClientAbstract

shutdown

public void shutdown()

Specified by:

shutdown in interface Admin

Overrides:

shutdown in class ONSClientAbstract