ServiceDiscoveryFactory (Apache Dubbo 2.7.16 API)

所有已知实现类:

AbstractServiceDiscoveryFactory, DefaultServiceDiscoveryFactory
```
@SPI("default")
public interface ServiceDiscoveryFactory
```
The factory to create ServiceDiscovery

从以下版本开始:

2.7.5

另请参阅:

ServiceDiscovery

方法概要

所有方法静态方法实例方法抽象方法
修饰符和类型	方法	说明
`static ServiceDiscoveryFactory`	`getExtension(URL registryURL)`	Get the extension instance of `ServiceDiscoveryFactory` by `the protocol`
`ServiceDiscovery`	`getServiceDiscovery(URL registryURL)`	Get the instance of `ServiceDiscovery`

- 方法详细资料
  - getServiceDiscovery
```
ServiceDiscovery getServiceDiscovery(URL registryURL)
```
    Get the instance of ServiceDiscovery
    
    参数:
    
    registryURL - the URL to connect the registry
    
    返回:
    
    non-null
  - getExtension
```
static ServiceDiscoveryFactory getExtension(URL registryURL)
```
    Get the extension instance of ServiceDiscoveryFactory by the protocol
    
    参数:
    
    registryURL - the URL to connect the registry
    
    返回:
    
    non-null