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java.lang.Objectcom.alibaba.dubbo.registry.support.AbstractRegistry
public abstract class AbstractRegistry
AbstractRegistry. (SPI, Prototype, ThreadSafe)
| Constructor Summary | |
|---|---|
AbstractRegistry(URL url)
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| Method Summary | |
|---|---|
void |
destroy()
destroy. |
void |
doSaveProperties(long version)
|
File |
getCacheFile()
|
Properties |
getCacheProperties()
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List<URL> |
getCacheUrls(URL url)
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AtomicLong |
getLastCacheChanged()
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Map<URL,Map<String,List<URL>>> |
getNotified()
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Set<URL> |
getRegistered()
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Map<URL,Set<NotifyListener>> |
getSubscribed()
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URL |
getUrl()
get url. |
List<URL> |
lookup(URL url)
查询符合条件的已注册数据,与订阅的推模式相对应,这里为拉模式,只返回一次结果。 |
void |
register(URL url)
注册数据,比如:提供者地址,消费者地址,路由规则,覆盖规则,等数据。 注册需处理契约: 1. |
void |
subscribe(URL url,
NotifyListener listener)
订阅符合条件的已注册数据,当有注册数据变更时自动推送. |
String |
toString()
|
void |
unregister(URL url)
取消注册. |
void |
unsubscribe(URL url,
NotifyListener listener)
取消订阅. |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Methods inherited from interface com.alibaba.dubbo.common.Node |
|---|
isAvailable |
| Constructor Detail |
|---|
public AbstractRegistry(URL url)
| Method Detail |
|---|
public URL getUrl()
Node
getUrl in interface Nodepublic Set<URL> getRegistered()
public Map<URL,Set<NotifyListener>> getSubscribed()
public Map<URL,Map<String,List<URL>>> getNotified()
public File getCacheFile()
public Properties getCacheProperties()
public AtomicLong getLastCacheChanged()
public void doSaveProperties(long version)
public List<URL> getCacheUrls(URL url)
public List<URL> lookup(URL url)
RegistryService
lookup in interface RegistryServiceurl - 查询条件,不允许为空,如:consumer://10.20.153.10/com.alibaba.foo.BarService?version=1.0.0&application=kylin
com.alibaba.dubbo.registry.NotifyListener#notify(List) 的参数。NotifyListener.notify(List)public void register(URL url)
RegistryService
register in interface RegistryServiceurl - 注册信息,不允许为空,如:dubbo://10.20.153.10/com.alibaba.foo.BarService?version=1.0.0&application=kylinpublic void unregister(URL url)
RegistryService
unregister in interface RegistryServiceurl - 注册信息,不允许为空,如:dubbo://10.20.153.10/com.alibaba.foo.BarService?version=1.0.0&application=kylin
public void subscribe(URL url,
NotifyListener listener)
RegistryService
subscribe in interface RegistryServiceurl - 订阅条件,不允许为空,如:consumer://10.20.153.10/com.alibaba.foo.BarService?version=1.0.0&application=kylinlistener - 变更事件监听器,不允许为空
public void unsubscribe(URL url,
NotifyListener listener)
RegistryService
unsubscribe in interface RegistryServiceurl - 订阅条件,不允许为空,如:consumer://10.20.153.10/com.alibaba.foo.BarService?version=1.0.0&application=kylinlistener - 变更事件监听器,不允许为空public void destroy()
Node
destroy in interface Nodepublic String toString()
toString in class Object
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