类的使用
org.joyqueue.broker.kafka.coordinator.group.domain.GroupMetadata

使用GroupMetadata的程序包

程序包	说明
org.joyqueue.broker.kafka.coordinator.group
org.joyqueue.broker.kafka.coordinator.group.delay

org.joyqueue.broker.kafka.coordinator.group中GroupMetadata的使用

返回GroupMetadata的org.joyqueue.broker.kafka.coordinator.group中的方法

限定符和类型	方法和说明
GroupMetadata	GroupMetadataManager.getGroup(String groupId)
GroupMetadata	GroupCoordinator.getGroup(String groupId)
GroupMetadata	GroupMetadataManager.getOrCreateGroup(GroupMetadata group)

返回变量类型为GroupMetadata的类型的org.joyqueue.broker.kafka.coordinator.group中的方法

限定符和类型	方法和说明
List<GroupMetadata>	GroupMetadataManager.getGroups()

参数类型为GroupMetadata的org.joyqueue.broker.kafka.coordinator.group中的方法

限定符和类型	方法和说明
GroupMemberMetadata	GroupBalanceManager.addMemberAndRebalance(int rebalanceTimeoutMs, int sessionTimeoutMs, String clientId, String clientHost, Map<String,byte[]> protocols, GroupMetadata group, JoinCallback callback)
protected GroupDescribe	GroupBalanceHandler.buildDescribeGroup(GroupMetadata group)
void	GroupBalanceManager.checkAndComplete(GroupMetadata groupMetadata)
void	GroupBalanceManager.completeAndScheduleNextHeartbeatExpiration(GroupMetadata group, GroupMemberMetadata member)
protected short	GroupBalanceHandler.doHeartbeat(GroupMetadata group, String memberId, int generationId)
protected void	GroupBalanceHandler.doJoinGroup(GroupMetadata group, String memberId, String clientId, String clientHost, int rebalanceTimeoutMs, int sessionTimeoutMs, String protocolType, Map<String,byte[]> protocols, JoinCallback callback)
protected void	GroupBalanceHandler.doSyncGroup(GroupMetadata group, int generationId, String memberId, Map<String,SyncGroupAssignment> groupAssignment, SyncCallback callback)
protected String	GroupBalanceManager.generateMemberId(GroupMetadata group, String clientId, String clientHost)
GroupMetadata	GroupMetadataManager.getOrCreateGroup(GroupMetadata group)
protected Map<String,List<OffsetMetadataAndError>>	GroupOffsetHandler.handleCommitOffsets(GroupMetadata group, String groupId, String memberId, int generationId, Map<String,List<OffsetAndMetadata>> offsets)
void	GroupBalanceManager.maybePrepareRebalance(GroupMetadata group)
void	GroupBalanceManager.prepareRebalance(GroupMetadata group)
void	GroupBalanceManager.propagateAssignment(GroupMetadata group, short errorCode)
boolean	GroupMetadataManager.removeGroup(GroupMetadata group)
boolean	GroupCoordinator.removeGroup(GroupMetadata group)
void	GroupBalanceManager.removeHeartbeatForLeavingMember(GroupMetadata group, GroupMemberMetadata member)
void	GroupBalanceManager.removeMemberAndUpdateGroup(GroupMetadata group, GroupMemberMetadata member)
void	GroupBalanceManager.resetAndPropagateAssignmentError(GroupMetadata group, short errorCode)
void	GroupBalanceManager.setAndPropagateAssignment(GroupMetadata group, Map<String,SyncGroupAssignment> assignment)
void	GroupBalanceManager.updateMemberAndRebalance(GroupMetadata group, GroupMemberMetadata member, Map<String,byte[]> protocols, JoinCallback callback)

org.joyqueue.broker.kafka.coordinator.group.delay中GroupMetadata的使用

参数类型为GroupMetadata的org.joyqueue.broker.kafka.coordinator.group.delay中的构造器

构造器和说明
DelayedHeartbeat(GroupBalanceManager groupBalanceManager, GroupMetadata group, GroupMemberMetadata member, long heartbeatDeadline, long sessionTimeout)
DelayedInitialJoin(GroupBalanceManager groupBalanceManager, GroupMetadataManager groupMetadataManager, GroupMetadata group, DelayedOperationManager<DelayedJoin> joinPurgatory, long configuredRebalanceDelay, long delayMs, long remainingMs)
DelayedJoin(GroupBalanceManager groupBalanceManager, GroupMetadataManager groupMetadataManager, GroupMetadata group, long rebalanceTimeout)