MulticastServiceDiscovery (Apache Dubbo 3.0.0 API)

java.lang.Object
- org.apache.dubbo.registry.client.AbstractServiceDiscovery
- - org.apache.dubbo.registry.multicast.MulticastServiceDiscovery

所有已实现的接口:

Comparable<Prioritized>, Prioritized, ServiceDiscovery
```
public class MulticastServiceDiscovery
extends AbstractServiceDiscovery
```
TODO: make multicast protocol support Service Discovery

字段概要
- 从接口继承的字段 org.apache.dubbo.common.lang.Prioritized
  COMPARATOR, MAX_PRIORITY, MIN_PRIORITY, NORMAL_PRIORITY

构造器概要

构造器
构造器说明

MulticastServiceDiscovery()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`void`	`doDestroy()`
`void`	`doInitialize(URL registryURL)`
`void`	`doRegister(ServiceInstance serviceInstance)`
`void`	`doUnregister(ServiceInstance serviceInstance)`
`void`	`doUpdate(ServiceInstance serviceInstance)`
`Set<String>`	`getServices()`	Gets all service names
`URL`	`getUrl()`

从类继承的方法 org.apache.dubbo.registry.client.AbstractServiceDiscovery
destroy, getLocalInstance, initialize, isDestroy, register, unregister, update

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.lang.Prioritized
compareTo, getPriority

从接口继承的方法 org.apache.dubbo.registry.client.ServiceDiscovery
addServiceInstancesChangedListener, createListener, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, getDefaultPageSize, getDelay, getInstances, getInstances, getInstances, getInstances, removeServiceInstancesChangedListener, toString

- 构造器详细资料
  - MulticastServiceDiscovery
```
public MulticastServiceDiscovery()
```
- 方法详细资料
  - doInitialize
```
public void doInitialize(URL registryURL)
                  throws Exception
```
    指定者:
    
    doInitialize 在类中 AbstractServiceDiscovery
    
    抛出:
    
    Exception
  - doDestroy
```
public void doDestroy()
               throws Exception
```
    指定者:
    
    doDestroy 在类中 AbstractServiceDiscovery
    
    抛出:
    
    Exception
  - doRegister
```
public void doRegister(ServiceInstance serviceInstance)
                throws RuntimeException
```
    指定者:
    
    doRegister 在类中 AbstractServiceDiscovery
    
    抛出:
    
    RuntimeException
  - doUpdate
```
public void doUpdate(ServiceInstance serviceInstance)
              throws RuntimeException
```
    指定者:
    
    doUpdate 在类中 AbstractServiceDiscovery
    
    抛出:
    
    RuntimeException
  - doUnregister
```
public void doUnregister(ServiceInstance serviceInstance)
                  throws RuntimeException
```
    指定者:
    
    doUnregister 在类中 AbstractServiceDiscovery
    
    抛出:
    
    RuntimeException
  - getServices
```
public Set<String> getServices()
```
    从接口复制的说明: ServiceDiscovery
    
    Gets all service names
    
    返回:
    
    non-null read-only Set
  - getUrl
```
public URL getUrl()
```