java.lang.Object
- com.alibaba.dubbo.registry.support.FailbackRegistry

所有已实现的接口:: Registry, Node, Registry, RegistryService

@Deprecated
public abstract class FailbackRegistry
extends Object
implements Registry, Registry

已过时。

2019-04-17

构造器概要

构造器
构造器说明

FailbackRegistry(URL url)
已过时。

方法概要

所有方法实例方法抽象方法具体方法已过时的方法
修饰符和类型	方法	说明
`void`	`destroy()`	已过时。 destroy.
`abstract void`	`doRegister(URL url)`	已过时。
`abstract void`	`doSubscribe(URL url, NotifyListener listener)`	已过时。
`abstract void`	`doUnregister(URL url)`	已过时。
`abstract void`	`doUnsubscribe(URL url, NotifyListener listener)`	已过时。
`URL`	`getUrl()`	已过时。 get url.
`List<URL>`	`lookup(URL url)`	已过时。
`List<URL>`	`lookup(URL url)`	已过时。 Query the registered data that matches the conditions.
`void`	`register(URL url)`	已过时。
`void`	`register(URL url)`	已过时。 Register data, such as : provider service, consumer address, route rule, override rule and other data.
`void`	`removeFailedRegisteredTask(URL url)`	已过时。
`void`	`removeFailedSubscribedTask(URL url, NotifyListener listener)`	已过时。
`void`	`removeFailedUnregisteredTask(URL url)`	已过时。
`void`	`removeFailedUnsubscribedTask(URL url, NotifyListener listener)`	已过时。
`void`	`subscribe(URL url, NotifyListener listener)`	已过时。
`void`	`subscribe(URL url, NotifyListener listener)`	已过时。 Subscribe to eligible registered data and automatically push when the registered data is changed.
`void`	`unregister(URL url)`	已过时。
`void`	`unregister(URL url)`	已过时。 Unregister
`void`	`unsubscribe(URL url, NotifyListener listener)`	已过时。
`void`	`unsubscribe(URL url, NotifyListener listener)`	已过时。 Unsubscribe

从类继承的方法 java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.dubbo.common.Node
isAvailable

从接口继承的方法 org.apache.dubbo.registry.Registry
getDelay, reExportRegister, reExportUnregister

- 构造器详细资料
  - FailbackRegistry
```
public FailbackRegistry(URL url)
```
    已过时。
- 方法详细资料
  - removeFailedRegisteredTask
```
public void removeFailedRegisteredTask(URL url)
```
    已过时。
  - removeFailedUnregisteredTask
```
public void removeFailedUnregisteredTask(URL url)
```
    已过时。
  - removeFailedSubscribedTask
```
public void removeFailedSubscribedTask(URL url,
                                       NotifyListener listener)
```
    已过时。
  - removeFailedUnsubscribedTask
```
public void removeFailedUnsubscribedTask(URL url,
                                         NotifyListener listener)
```
    已过时。
  - register
```
public void register(URL url)
```
    已过时。
    
    指定者:
    
    register 在接口中 Registry
  - unregister
```
public void unregister(URL url)
```
    已过时。
    
    指定者:
    
    unregister 在接口中 Registry
  - subscribe
```
public void subscribe(URL url,
                      NotifyListener listener)
```
    已过时。
    
    指定者:
    
    subscribe 在接口中 Registry
  - unsubscribe
```
public void unsubscribe(URL url,
                        NotifyListener listener)
```
    已过时。
    
    指定者:
    
    unsubscribe 在接口中 Registry
  - lookup
```
public List<URL> lookup(URL url)
```
    已过时。
    
    指定者:
    
    lookup 在接口中 Registry
  - getUrl
```
public URL getUrl()
```
    已过时。
    
    从接口复制的说明: Node
    
    get url.
    
    指定者:
    
    getUrl 在接口中 Node
    
    指定者:
    
    getUrl 在接口中 Registry
    
    返回:
    
    url.
  - destroy
```
public void destroy()
```
    已过时。
    
    从接口复制的说明: Node
    
    destroy.
    
    指定者:
    
    destroy 在接口中 Node
  - doRegister
```
public abstract void doRegister(URL url)
```
    已过时。
  - doUnregister
```
public abstract void doUnregister(URL url)
```
    已过时。
  - doSubscribe
```
public abstract void doSubscribe(URL url,
                                 NotifyListener listener)
```
    已过时。
  - doUnsubscribe
```
public abstract void doUnsubscribe(URL url,
                                   NotifyListener listener)
```
    已过时。
  - register
```
public void register(URL url)
```
    已过时。
    
    从接口复制的说明: RegistryService
    
    Register data, such as : provider service, consumer address, route rule, override rule and other data.
    Registering is required to support the contract:
    1. When the URL sets the check=false parameter. When the registration fails, the exception is not thrown and retried in the background. Otherwise, the exception will be thrown.
    2. When URL sets the dynamic=false parameter, it needs to be stored persistently, otherwise, it should be deleted automatically when the registrant has an abnormal exit.
    3. When the URL sets category=routers, it means classified storage, the default category is providers, and the data can be notified by the classified section.
    4. When the registry is restarted, network jitter, data can not be lost, including automatically deleting data from the broken line.
    5. Allow URLs which have the same URL but different parameters to coexist,they can't cover each other.
    
    指定者:
    
    register 在接口中 Registry
    
    指定者:
    
    register 在接口中 RegistryService
    
    参数:
    
    url - Registration information , is not allowed to be empty, e.g: dubbo://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin
  - unregister
```
public void unregister(URL url)
```
    已过时。
    
    从接口复制的说明: RegistryService
    
    Unregister
    Unregistering is required to support the contract:
    1. If it is the persistent stored data of dynamic=false, the registration data can not be found, then the IllegalStateException is thrown, otherwise it is ignored.
    2. Unregister according to the full url match.
    
    指定者:
    
    unregister 在接口中 Registry
    
    指定者:
    
    unregister 在接口中 RegistryService
    
    参数:
    
    url - Registration information , is not allowed to be empty, e.g: dubbo://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin
  - subscribe
```
public void subscribe(URL url,
                      NotifyListener listener)
```
    已过时。
    
    从接口复制的说明: RegistryService
    
    Subscribe to eligible registered data and automatically push when the registered data is changed.
    Subscribing need to support contracts:
    1. When the URL sets the check=false parameter. When the registration fails, the exception is not thrown and retried in the background.
    2. When URL sets category=routers, it only notifies the specified classification data. Multiple classifications are separated by commas, and allows asterisk to match, which indicates that all categorical data are subscribed.
    3. Allow interface, group, version, and classifier as a conditional query, e.g.: interface=org.apache.dubbo.foo.BarService&version=1.0.0
    4. And the query conditions allow the asterisk to be matched, subscribe to all versions of all the packets of all interfaces, e.g. :interface=*&group=*&version=*&classifier=*
    5. When the registry is restarted and network jitter, it is necessary to automatically restore the subscription request.
    6. Allow URLs which have the same URL but different parameters to coexist,they can't cover each other.
    7. The subscription process must be blocked, when the first notice is finished and then returned.
    
    指定者:
    
    subscribe 在接口中 Registry
    
    指定者:
    
    subscribe 在接口中 RegistryService
    
    参数:
    
    url - Subscription condition, not allowed to be empty, e.g. consumer://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin
    
    listener - A listener of the change event, not allowed to be empty
  - unsubscribe
```
public void unsubscribe(URL url,
                        NotifyListener listener)
```
    已过时。
    
    从接口复制的说明: RegistryService
    
    Unsubscribe
    Unsubscribing is required to support the contract:
    1. If don't subscribe, ignore it directly.
    2. Unsubscribe by full URL match.
    
    指定者:
    
    unsubscribe 在接口中 Registry
    
    指定者:
    
    unsubscribe 在接口中 RegistryService
    
    参数:
    
    url - Subscription condition, not allowed to be empty, e.g. consumer://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin
    
    listener - A listener of the change event, not allowed to be empty
  - lookup
```
public List<URL> lookup(URL url)
```
    已过时。
    
    从接口复制的说明: RegistryService
    
    Query the registered data that matches the conditions. Corresponding to the push mode of the subscription, this is the pull mode and returns only one result.
    
    指定者:
    
    lookup 在接口中 Registry
    
    指定者:
    
    lookup 在接口中 RegistryService
    
    参数:
    
    url - Query condition, is not allowed to be empty, e.g. consumer://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin
    
    返回:
    
    The registered information list, which may be empty, the meaning is the same as the parameters of org.apache.dubbo.registry.NotifyListener#notify(List).
    
    另请参阅:
    
    NotifyListener.notify(List)

类 FailbackRegistry

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 org.apache.dubbo.common.Node

从接口继承的方法 org.apache.dubbo.registry.Registry

构造器详细资料

FailbackRegistry

方法详细资料

removeFailedRegisteredTask

removeFailedUnregisteredTask

removeFailedSubscribedTask

removeFailedUnsubscribedTask

register

unregister

subscribe

unsubscribe

lookup

getUrl

destroy

doRegister

doUnregister

doSubscribe

doUnsubscribe

register

unregister

subscribe

unsubscribe

lookup