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

类 LeaderAwareLeaseManager<T extends Node>

java.lang.Object

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

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

com.alipay.sofa.registry.server.meta.lease.impl.SimpleLeaseManager<T>

com.alipay.sofa.registry.server.meta.lease.impl.LeaderAwareLeaseManager<T>

所有已实现的接口:

Disposable, Initializable, Lifecycle, LifecycleStateAware, Startable, Stoppable, Observable, LeaseManager<T>

直接已知子类:

AbstractEvictableLeaseManager

public class LeaderAwareLeaseManager<T extends Node>
extends SimpleLeaseManager<T>

作者:

chen.zhu

Mar 09, 2021

字段概要

字段

限定符和类型	字段和说明
protected MetaLeaderService	metaLeaderService

从类继承的字段 com.alipay.sofa.registry.server.meta.lease.impl.SimpleLeaseManager

currentEpoch, localRepo, lock, logger

构造器概要

构造器

构造器和说明
LeaderAwareLeaseManager()

方法概要

限定符和类型	方法和说明
protected boolean	amILeader()
boolean	cancel(Lease<T> lease) Cancel boolean.
void	register(Lease<T> lease) Register.
boolean	renew(T renewal, int leaseDuration) Renew boolean.

从类继承的方法 com.alipay.sofa.registry.server.meta.lease.impl.SimpleLeaseManager

getLease, getLeaseMeta, refreshEpoch

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, doInitialize, 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.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

字段详细资料

metaLeaderService

@Autowired
protected MetaLeaderService metaLeaderService

构造器详细资料

LeaderAwareLeaseManager

public LeaderAwareLeaseManager()

方法详细资料

register

public void register(Lease<T> lease)

Register.

覆盖:

register 在类中 SimpleLeaseManager<T extends Node>

参数:

lease - the lease

cancel

public boolean cancel(Lease<T> lease)

Cancel boolean.

覆盖:

cancel 在类中 SimpleLeaseManager<T extends Node>

参数:

lease - the lease

返回:

the boolean

renew

public boolean renew(T renewal,
                     int leaseDuration)

Renew boolean.

指定者:

renew 在接口中 LeaseManager<T extends Node>

覆盖:

renew 在类中 SimpleLeaseManager<T extends Node>

参数:

renewal - the renewal

leaseDuration - the lease duration

返回:

the boolean

amILeader

protected boolean amILeader()