接口的使用
org.apache.dubbo.registry.client.ServiceDiscovery

使用ServiceDiscovery的程序包

程序包	说明
org.apache.dubbo.registry.client	* The inspiration of service registration and discovery comes from Spring Cloud Commons.
org.apache.dubbo.registry.client.event
org.apache.dubbo.registry.client.event.listener
org.apache.dubbo.registry.client.metadata
org.apache.dubbo.registry.support

org.apache.dubbo.registry.client中ServiceDiscovery的使用

实现ServiceDiscovery的org.apache.dubbo.registry.client中的类

修饰符和类型	类	说明
class	AbstractServiceDiscovery
class	FileSystemServiceDiscovery	File System ServiceDiscovery implementation

返回ServiceDiscovery的org.apache.dubbo.registry.client中的方法

修饰符和类型	方法	说明
ServiceDiscovery	AbstractServiceDiscoveryFactory.getServiceDiscovery(URL registryURL)
ServiceDiscovery	ServiceDiscoveryFactory.getServiceDiscovery(URL registryURL)	Get the instance of ServiceDiscovery
ServiceDiscovery	ServiceDiscoveryRegistry.getServiceDiscovery()

org.apache.dubbo.registry.client.event中ServiceDiscovery的使用

返回ServiceDiscovery的org.apache.dubbo.registry.client.event中的方法

修饰符和类型	方法	说明
ServiceDiscovery	ServiceDiscoveryEvent.getOriginal()	Get the original ServiceDiscovery
ServiceDiscovery	ServiceDiscoveryEvent.getServiceDiscovery()	Get the ServiceDiscovery on which the Event initially occurred.
ServiceDiscovery	ServiceDiscoveryEvent.getSource()

参数类型为ServiceDiscovery的org.apache.dubbo.registry.client.event中的构造器

构造器	说明
ServiceDiscoveryDestroyedEvent(ServiceDiscovery source, ServiceDiscovery original)
ServiceDiscoveryDestroyingEvent(ServiceDiscovery source, ServiceDiscovery original)
ServiceDiscoveryEvent(ServiceDiscovery source, ServiceDiscovery original)	Constructs a prototypical Event.
ServiceDiscoveryExceptionEvent(ServiceDiscovery source, ServiceDiscovery original, Throwable cause)
ServiceDiscoveryInitializedEvent(ServiceDiscovery source, ServiceDiscovery original)
ServiceDiscoveryInitializingEvent(ServiceDiscovery source, ServiceDiscovery original)

org.apache.dubbo.registry.client.event.listener中ServiceDiscovery的使用

参数类型为ServiceDiscovery的org.apache.dubbo.registry.client.event.listener中的构造器

构造器	说明
ServiceInstancesChangedListener(Set<String> serviceNames, ServiceDiscovery serviceDiscovery)

org.apache.dubbo.registry.client.metadata中ServiceDiscovery的使用

参数类型为ServiceDiscovery的org.apache.dubbo.registry.client.metadata中的方法

修饰符和类型	方法	说明
static void	ServiceInstanceMetadataUtils.calInstanceRevision(ServiceDiscovery serviceDiscovery, ServiceInstance instance)
static MetadataService	MetadataUtils.getMetadataServiceProxy(ServiceInstance instance, ServiceDiscovery serviceDiscovery)

org.apache.dubbo.registry.support中ServiceDiscovery的使用

返回变量类型为ServiceDiscovery的类型的org.apache.dubbo.registry.support中的方法

修饰符和类型	方法	说明
static List<ServiceDiscovery>	AbstractRegistryFactory.getServiceDiscoveries()