com.weibo.api.motan.registry.support

类 AbstractRegistry

java.lang.Object

com.weibo.api.motan.registry.support.AbstractRegistry

所有已实现的接口:

DiscoveryService, Registry, RegistryService

直接已知子类:

DirectRegistry, FailbackRegistry, LocalRegistryService

public abstract class AbstractRegistry
extends Object
implements Registry

 Abstract registry。

 对进出的url都进行createCopy保护，避免registry中的对象被修改，避免潜在的并发问题。

 

版本:

V1.0 created at: 2013-5-28

作者:

fishermen

字段概要

字段

限定符和类型	字段和说明
protected String	registryClassName

构造器概要

构造器

构造器和说明
AbstractRegistry(URL url)

方法概要

方法

限定符和类型	方法和说明
void	available(URL url) set service status to available, so clients could use it
List<URL>	discover(URL url)
protected abstract void	doAvailable(URL url)
protected abstract List<URL>	doDiscover(URL url)
protected abstract void	doRegister(URL url)
protected abstract void	doSubscribe(URL url, NotifyListener listener)
protected abstract void	doUnavailable(URL url)
protected abstract void	doUnregister(URL url)
protected abstract void	doUnsubscribe(URL url, NotifyListener listener)
protected List<URL>	getCachedUrls(URL url)
Collection<URL>	getRegisteredServiceUrls()
URL	getUrl()
protected void	notify(URL refUrl, NotifyListener listener, List<URL> urls)
void	register(URL url) register service to registry
void	subscribe(URL url, NotifyListener listener)
void	unavailable(URL url) set service status to unavailable, client should not discover services of unavailable state
void	unregister(URL url) unregister service to registry
void	unsubscribe(URL url, NotifyListener listener)

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

registryClassName

protected String registryClassName

构造器详细资料

AbstractRegistry

public AbstractRegistry(URL url)

方法详细资料

register

public void register(URL url)

从接口复制的说明: RegistryService

register service to registry

指定者:

register 在接口中 RegistryService

unregister

public void unregister(URL url)

从接口复制的说明: RegistryService

unregister service to registry

指定者:

unregister 在接口中 RegistryService

subscribe

public void subscribe(URL url,
             NotifyListener listener)

指定者:

subscribe 在接口中 DiscoveryService

unsubscribe

public void unsubscribe(URL url,
               NotifyListener listener)

指定者:

unsubscribe 在接口中 DiscoveryService

discover

public List<URL> discover(URL url)

指定者:

discover 在接口中 DiscoveryService

getUrl

public URL getUrl()

指定者:

getUrl 在接口中 Registry

getRegisteredServiceUrls

public Collection<URL> getRegisteredServiceUrls()

指定者:

getRegisteredServiceUrls 在接口中 RegistryService

available

public void available(URL url)

从接口复制的说明: RegistryService

set service status to available, so clients could use it

指定者:

available 在接口中 RegistryService

参数:

url - service url to be available, null means all services

unavailable

public void unavailable(URL url)

从接口复制的说明: RegistryService

set service status to unavailable, client should not discover services of unavailable state

指定者:

unavailable 在接口中 RegistryService

参数:

url - service url to be unavailable, null means all services

getCachedUrls

protected List<URL> getCachedUrls(URL url)

notify

protected void notify(URL refUrl,
          NotifyListener listener,
          List<URL> urls)

doRegister

protected abstract void doRegister(URL url)

doUnregister

protected abstract void doUnregister(URL url)

doSubscribe

protected abstract void doSubscribe(URL url,
               NotifyListener listener)

doUnsubscribe

protected abstract void doUnsubscribe(URL url,
                 NotifyListener listener)

doDiscover

protected abstract List<URL> doDiscover(URL url)

doAvailable

protected abstract void doAvailable(URL url)

doUnavailable

protected abstract void doUnavailable(URL url)