com.alipay.sofa.registry.server.meta.metaserver.impl

类 DefaultMetaLeaderElector

java.lang.Object

com.alipay.sofa.registry.lifecycle.impl.AbstractLifecycle

com.alipay.sofa.registry.observer.impl.AbstractLifecycleObservable

com.alipay.sofa.registry.server.meta.metaserver.impl.DefaultMetaLeaderElector

所有已实现的接口:

Disposable, Initializable, Lifecycle, LifecycleStateAware, Startable, Stoppable, Observable, MetaLeaderService, LeaderAware

@Component
public class DefaultMetaLeaderElector
extends AbstractLifecycleObservable
implements MetaLeaderService, LeaderAware

作者:

chen.zhu

Mar 10, 2021

嵌套类概要

从接口继承的嵌套类/接口 com.alipay.sofa.registry.server.meta.MetaLeaderService

MetaLeaderService.MetaLeaderElectorListener

构造器概要

构造器

构造器和说明
DefaultMetaLeaderElector(LeaderElector leaderElector, MetaServerConfig metaServerConfig)

方法概要

限定符和类型	方法和说明
boolean	amILeader() Am i elector boolean.
protected void	doInitialize()
void	followNotify()
String	getLeader() Gets get elector.
long	getLeaderEpoch() Gets get elector epoch.
AbstractLeaderElector.LeaderInfo	getLeaderInfo() get leader info
boolean	isWarmuped() Gets get meta server elector state.
void	leaderNotify()
void	postConstruct()
void	registerListener(MetaLeaderService.MetaLeaderElectorListener listener)

从类继承的方法 com.alipay.sofa.registry.observer.impl.AbstractLifecycleObservable

addObserver, notifyObservers, removeObserver

从类继承的方法 com.alipay.sofa.registry.lifecycle.impl.AbstractLifecycle

dispose, doDispose, doStart, doStop, getLifecycleState, initialize, start, stop

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.alipay.sofa.registry.server.meta.MetaLeaderService

amIStableAsLeader

从接口继承的方法 com.alipay.sofa.registry.lifecycle.Initializable

initialize

从接口继承的方法 com.alipay.sofa.registry.lifecycle.Startable

start

从接口继承的方法 com.alipay.sofa.registry.lifecycle.Stoppable

stop

从接口继承的方法 com.alipay.sofa.registry.lifecycle.Disposable

dispose

从接口继承的方法 com.alipay.sofa.registry.lifecycle.LifecycleStateAware

getLifecycleState

构造器详细资料

DefaultMetaLeaderElector

public DefaultMetaLeaderElector(LeaderElector leaderElector,
                                MetaServerConfig metaServerConfig)

方法详细资料

registerListener

public void registerListener(MetaLeaderService.MetaLeaderElectorListener listener)

指定者:

registerListener 在接口中 MetaLeaderService

postConstruct

@PostConstruct
public void postConstruct()
                                  throws Exception

抛出:

Exception

doInitialize

protected void doInitialize()
                     throws InitializeException

覆盖:

doInitialize 在类中 AbstractLifecycle

抛出:

InitializeException

isWarmuped

public boolean isWarmuped()

从接口复制的说明: MetaLeaderService

Gets get meta server elector state.

指定者:

isWarmuped 在接口中 MetaLeaderService

返回:

the get meta server elector state

amILeader

public boolean amILeader()

从接口复制的说明: MetaLeaderService

Am i elector boolean.

指定者:

amILeader 在接口中 MetaLeaderService

返回:

the boolean

getLeader

public String getLeader()

从接口复制的说明: MetaLeaderService

Gets get elector.

指定者:

getLeader 在接口中 MetaLeaderService

返回:

the get elector

getLeaderEpoch

public long getLeaderEpoch()

从接口复制的说明: MetaLeaderService

Gets get elector epoch.

指定者:

getLeaderEpoch 在接口中 MetaLeaderService

返回:

the get elector epoch

getLeaderInfo

public AbstractLeaderElector.LeaderInfo getLeaderInfo()

从接口复制的说明: MetaLeaderService

get leader info

指定者:

getLeaderInfo 在接口中 MetaLeaderService

返回:

LeaderInfo

leaderNotify

public void leaderNotify()

指定者:

leaderNotify 在接口中 LeaderAware

followNotify

public void followNotify()

指定者:

followNotify 在接口中 LeaderAware