eventcenter.remote.dubbo.subscriber.watchdog

类 SubscriberWatchDog

java.lang.Object

java.lang.Thread

eventcenter.remote.dubbo.subscriber.watchdog.SubscriberWatchDog

所有已实现的接口:

Runnable

public class SubscriberWatchDog
extends Thread

当使用DubboRegistryEventPublisher初始化动态订阅的EventSubscriber时，如果调用getRemoteEvent失败，则需要塞入到WatchDog中，定时检查是否可以成功调用EventSubscriber，如果一直都不行，则抛弃掉

作者:

liumingjian

嵌套类概要

从类继承的嵌套类/接口 java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

字段概要

从类继承的字段 java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

构造器概要

构造器

构造器和说明
SubscriberWatchDog(SubscriberAware subscriberAware, String group)

方法概要

限定符和类型	方法和说明
void	addSubscriber(EventSubscriber eventSubscriber, com.alibaba.dubbo.common.URL url)
boolean	containsSubscriber(EventSubscriber eventSubscriber)
long	getExpiry()
long	getWatchInterval()
boolean	isOpen()
boolean	removeSubscriber(EventSubscriber eventSubscriber)
void	run()
void	setExpiry(long expiry)
void	setWatchInterval(long watchInterval)
void	shutdown()
int	sizeOfSubscribers()
void	start()

从类继承的方法 java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, stop, stop, suspend, toString, yield

从类继承的方法 java.lang.Object

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

构造器详细资料

SubscriberWatchDog

public SubscriberWatchDog(SubscriberAware subscriberAware,
                          String group)

方法详细资料

isOpen

public boolean isOpen()

getExpiry

public long getExpiry()

setExpiry

public void setExpiry(long expiry)

getWatchInterval

public long getWatchInterval()

setWatchInterval

public void setWatchInterval(long watchInterval)

containsSubscriber

public boolean containsSubscriber(EventSubscriber eventSubscriber)

removeSubscriber

public boolean removeSubscriber(EventSubscriber eventSubscriber)

sizeOfSubscribers

public int sizeOfSubscribers()

addSubscriber

public void addSubscriber(EventSubscriber eventSubscriber,
                          com.alibaba.dubbo.common.URL url)

start

public void start()

覆盖:

start 在类中 Thread

run

public void run()

指定者:

run 在接口中 Runnable

覆盖:

run 在类中 Thread

shutdown

public void shutdown()