org.joyqueue.broker.kafka.coordinator.group

类 GroupOffsetHandler

java.lang.Object

org.joyqueue.toolkit.service.Activity

org.joyqueue.toolkit.service.Service

org.joyqueue.broker.kafka.coordinator.group.GroupOffsetHandler

所有已实现的接口:

LifeCycle, Online

public class GroupOffsetHandler
extends Service

GroupOffsetHandler author: gaohaoxiang date: 2018/11/7

嵌套类概要

从类继承的嵌套类/接口 org.joyqueue.toolkit.service.Service

Service.Election, Service.ElectionListener

从类继承的嵌套类/接口 org.joyqueue.toolkit.service.Activity

Activity.ServiceState

字段概要

字段

限定符和类型	字段和说明
protected static org.slf4j.Logger	logger

从类继承的字段 org.joyqueue.toolkit.service.Activity

readLock, rwLock, serviceState, signal, started, writeLock

构造器概要

构造器

构造器和说明
GroupOffsetHandler(KafkaConfig config, Coordinator coordinator, GroupMetadataManager groupMetadataManager, GroupBalanceManager groupBalanceManager, GroupOffsetManager groupOffsetManager)

方法概要

限定符和类型	方法和说明
protected Map<String,List<OffsetMetadataAndError>>	buildCommitError(Map<String,List<OffsetAndMetadata>> offsets, short errorCode)
protected Map<String,List<OffsetMetadataAndError>>	buildFetchError(Map<String,List<Integer>> topicAndPartitions, short errorCode)
Map<String,List<OffsetMetadataAndError>>	commitOffsets(String groupId, String memberId, int generationId, Map<String,List<OffsetAndMetadata>> offsets)
Map<String,List<OffsetMetadataAndError>>	fetchOffsets(String groupId, Map<String,List<Integer>> topicAndPartitions)
protected Map<String,List<OffsetMetadataAndError>>	handleCommitOffsets(GroupMetadata group, String groupId, String memberId, int generationId, Map<String,List<OffsetAndMetadata>> offsets)

从类继承的方法 org.joyqueue.toolkit.service.Service

getServiceState, isReady, isStarted, isStopped, start, stop, stop, validate, willStop

从类继承的方法 org.joyqueue.toolkit.service.Activity

afterStart, afterStop, await, beforeStart, beforeStop, convert, doStart, doStop, getReadLock, getWriteLock, startError

从类继承的方法 java.lang.Object

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

字段详细资料

logger

protected static final org.slf4j.Logger logger

构造器详细资料

GroupOffsetHandler

public GroupOffsetHandler(KafkaConfig config,
                          Coordinator coordinator,
                          GroupMetadataManager groupMetadataManager,
                          GroupBalanceManager groupBalanceManager,
                          GroupOffsetManager groupOffsetManager)

方法详细资料

commitOffsets

public Map<String,List<OffsetMetadataAndError>> commitOffsets(String groupId,
                                                              String memberId,
                                                              int generationId,
                                                              Map<String,List<OffsetAndMetadata>> offsets)

handleCommitOffsets

protected Map<String,List<OffsetMetadataAndError>> handleCommitOffsets(GroupMetadata group,
                                                                       String groupId,
                                                                       String memberId,
                                                                       int generationId,
                                                                       Map<String,List<OffsetAndMetadata>> offsets)

fetchOffsets

public Map<String,List<OffsetMetadataAndError>> fetchOffsets(String groupId,
                                                             Map<String,List<Integer>> topicAndPartitions)

buildFetchError

protected Map<String,List<OffsetMetadataAndError>> buildFetchError(Map<String,List<Integer>> topicAndPartitions,
                                                                   short errorCode)

buildCommitError

protected Map<String,List<OffsetMetadataAndError>> buildCommitError(Map<String,List<OffsetAndMetadata>> offsets,
                                                                    short errorCode)