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

使用ServiceInstance的程序包

程序包	说明
org.apache.dubbo.config.metadata
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.client.metadata.store
org.apache.dubbo.registry.client.selector
org.apache.dubbo.registry.dns
org.apache.dubbo.registry.kubernetes
org.apache.dubbo.registry.multicast
org.apache.dubbo.registry.multiple
org.apache.dubbo.registry.nacos
org.apache.dubbo.registry.nacos.util
org.apache.dubbo.registry.xds
org.apache.dubbo.registry.zookeeper
org.apache.dubbo.registry.zookeeper.util

org.apache.dubbo.config.metadata中ServiceInstance的使用

参数类型为ServiceInstance的org.apache.dubbo.config.metadata中的方法

修饰符和类型	方法	说明
void	ServiceInstanceHostPortCustomizer.customize(ServiceInstance serviceInstance)

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

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

修饰符和类型	类	说明
class	DefaultServiceInstance	The default implementation of ServiceInstance.

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

修饰符和类型	方法	说明
ServiceInstance	InstanceAddressURL.getInstance()
ServiceInstance	AbstractServiceDiscovery.getLocalInstance()
ServiceInstance	SelfHostMetaServiceDiscovery.getLocalInstance()
ServiceInstance	ServiceDiscovery.getLocalInstance()

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

修饰符和类型	方法	说明
ConcurrentHashMap<String,List<ServiceInstance>>	SelfHostMetaServiceDiscovery.getCachedServiceInstances()	已过时。
List<ServiceInstance>	FileSystemServiceDiscovery.getInstances(String serviceName)
default Map<String,Page<ServiceInstance>>	ServiceDiscovery.getInstances(Iterable<String> serviceNames, int offset, int requestSize)	batch-get all service instances by the specified service names
default List<ServiceInstance>	ServiceDiscovery.getInstances(String serviceName)	Gets all service instances by the specified service name.
default Page<ServiceInstance>	ServiceDiscovery.getInstances(String serviceName, int offset, int pageSize)	Gets the pagination of service instances by the specified service name.
default Page<ServiceInstance>	ServiceDiscovery.getInstances(String serviceName, int offset, int pageSize, boolean healthyOnly)	Get the pagination of service instances by the specified service name.

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

修饰符和类型	方法	说明
void	ServiceInstanceCustomizer.customize(ServiceInstance serviceInstance)	Customizes the service instance
abstract void	AbstractServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	FileSystemServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	SelfHostMetaServiceDiscovery.doRegister(ServiceInstance serviceInstance)
abstract void	AbstractServiceDiscovery.doUnregister(ServiceInstance serviceInstance)
void	FileSystemServiceDiscovery.doUnregister(ServiceInstance serviceInstance)
void	SelfHostMetaServiceDiscovery.doUnregister(ServiceInstance serviceInstance)
abstract void	AbstractServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	FileSystemServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	SelfHostMetaServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	AbstractServiceDiscovery.register(ServiceInstance serviceInstance)
void	SelfHostMetaServiceDiscovery.register(ServiceInstance serviceInstance)
void	ServiceDiscovery.register(ServiceInstance serviceInstance)	Registers an instance of ServiceInstance.
void	AbstractServiceDiscovery.unregister(ServiceInstance serviceInstance)
void	SelfHostMetaServiceDiscovery.unregister(ServiceInstance serviceInstance)
void	ServiceDiscovery.unregister(ServiceInstance serviceInstance)	Unregisters an instance of ServiceInstance.
void	AbstractServiceDiscovery.update(ServiceInstance serviceInstance)
void	SelfHostMetaServiceDiscovery.update(ServiceInstance serviceInstance)
void	ServiceDiscovery.update(ServiceInstance serviceInstance)	Updates the registered ServiceInstance.

类型变量类型为ServiceInstance的org.apache.dubbo.registry.client中的方法参数

修饰符和类型	方法	说明
default void	ServiceDiscovery.dispatchServiceInstancesChangedEvent(String serviceName, List<ServiceInstance> serviceInstances)
void	SelfHostMetaServiceDiscovery.notifyListener(String serviceName, ServiceInstancesChangedListener listener, List<ServiceInstance> instances)

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

构造器	说明
InstanceAddressURL(ServiceInstance instance, MetadataInfo metadataInfo)

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

返回变量类型为ServiceInstance的类型的org.apache.dubbo.registry.client.event中的方法

修饰符和类型	方法	说明
List<ServiceInstance>	ServiceInstancesChangedEvent.getServiceInstances()

类型变量类型为ServiceInstance的org.apache.dubbo.registry.client.event中的构造器参数

构造器	说明
ServiceInstancesChangedEvent(String serviceName, List<ServiceInstance> serviceInstances)

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

返回变量类型为ServiceInstance的类型的org.apache.dubbo.registry.client.event.listener中的方法

修饰符和类型	方法	说明
Map<String,List<ServiceInstance>>	ServiceInstancesChangedListener.getAllInstances()
List<ServiceInstance>	ServiceInstancesChangedListener.getInstancesOfApp(String appName)

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

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

修饰符和类型	方法	说明
List<URL>	MetadataServiceURLBuilder.build(ServiceInstance serviceInstance)	Build the URLs from the specified ServiceInstance
List<URL>	SpringCloudMetadataServiceURLBuilder.build(ServiceInstance serviceInstance)
List<URL>	StandardMetadataServiceURLBuilder.build(ServiceInstance serviceInstance)	Build the urls from the metadata of ServiceInstance
static void	ServiceInstanceMetadataUtils.calInstanceRevision(ServiceDiscovery serviceDiscovery, ServiceInstance instance)
static String	MetadataUtils.computeKey(ServiceInstance serviceInstance)
void	MetadataServiceURLParamsMetadataCustomizer.customize(ServiceInstance serviceInstance)
void	ProtocolPortsMetadataCustomizer.customize(ServiceInstance serviceInstance)
void	ServiceInstanceMetadataCustomizer.customize(ServiceInstance serviceInstance)
static void	ServiceInstanceMetadataUtils.customizeInstance(ServiceInstance instance)
static void	MetadataUtils.destroyMetadataServiceProxy(ServiceInstance instance, ServiceDiscovery serviceDiscovery)
static DefaultServiceInstance.Endpoint	ServiceInstanceMetadataUtils.getEndpoint(ServiceInstance serviceInstance, String protocol)	Get the property value of port by the specified the metadata of service instance and protocol
static String	ServiceInstanceMetadataUtils.getExportedServicesRevision(ServiceInstance serviceInstance)	The revision for all exported Dubbo services from the specified ServiceInstance.
static MetadataService	MetadataUtils.getMetadataServiceProxy(ServiceInstance instance, ServiceDiscovery serviceDiscovery)
static Map<String,String>	ServiceInstanceMetadataUtils.getMetadataServiceURLsParams(ServiceInstance serviceInstance)	Get the multiple urls' parameters of MetadataService's Metadata
static String	ServiceInstanceMetadataUtils.getMetadataStorageType(ServiceInstance serviceInstance)	Get the metadata's storage type is used to which WritableMetadataService instance.
static String	ServiceInstanceMetadataUtils.getRemoteCluster(ServiceInstance serviceInstance)
static boolean	ServiceInstanceMetadataUtils.hasEndpoints(ServiceInstance serviceInstance)
static boolean	ServiceInstanceMetadataUtils.isDubboServiceInstance(ServiceInstance serviceInstance)	Is Dubbo Service instance or not
static boolean	ServiceInstanceMetadataUtils.isInstanceUpdated(ServiceInstance instance)
static void	ServiceInstanceMetadataUtils.refreshMetadataAndInstance(ServiceInstance serviceInstance)
static void	ServiceInstanceMetadataUtils.resetInstanceUpdateKey(ServiceInstance instance)
static void	ServiceInstanceMetadataUtils.setEndpoints(ServiceInstance serviceInstance, Map<String,Integer> protocolPorts)
static void	ServiceInstanceMetadataUtils.setMetadataStorageType(ServiceInstance serviceInstance, String metadataType)	Set the metadata storage type in specified service instance

类型变量类型为ServiceInstance的org.apache.dubbo.registry.client.metadata中的方法参数

修饰符和类型	方法	说明
List<URL>	RestProtocolSubscribedURLsSynthesizer.synthesize(URL subscribedURL, Collection<ServiceInstance> serviceInstances)
List<URL>	SubscribedURLsSynthesizer.synthesize(URL subscribedURL, Collection<ServiceInstance> serviceInstances)	synthesize the subscribed URLs

org.apache.dubbo.registry.client.metadata.store中ServiceInstance的使用

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

修饰符和类型	方法	说明
MetadataInfo	RemoteMetadataServiceImpl.getMetadata(ServiceInstance instance)

org.apache.dubbo.registry.client.selector中ServiceInstance的使用

返回ServiceInstance的org.apache.dubbo.registry.client.selector中的方法

修饰符和类型	方法	说明
ServiceInstance	RandomServiceInstanceSelector.select(URL registryURL, List<ServiceInstance> serviceInstances)
ServiceInstance	ServiceInstanceSelector.select(URL registryURL, List<ServiceInstance> serviceInstances)	Select an instance of ServiceInstance by the specified service instances

类型变量类型为ServiceInstance的org.apache.dubbo.registry.client.selector中的方法参数

修饰符和类型	方法	说明
ServiceInstance	RandomServiceInstanceSelector.select(URL registryURL, List<ServiceInstance> serviceInstances)
ServiceInstance	ServiceInstanceSelector.select(URL registryURL, List<ServiceInstance> serviceInstances)	Select an instance of ServiceInstance by the specified service instances

org.apache.dubbo.registry.dns中ServiceInstance的使用

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

修饰符和类型	方法	说明
List<ServiceInstance>	DNSServiceDiscovery.getInstances(String serviceName)

org.apache.dubbo.registry.kubernetes中ServiceInstance的使用

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

修饰符和类型	方法	说明
List<ServiceInstance>	KubernetesServiceDiscovery.getInstances(String serviceName)

参数类型为ServiceInstance的org.apache.dubbo.registry.kubernetes中的方法

修饰符和类型	方法	说明
void	KubernetesServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	KubernetesServiceDiscovery.doUnregister(ServiceInstance serviceInstance)
void	KubernetesServiceDiscovery.doUpdate(ServiceInstance serviceInstance)

org.apache.dubbo.registry.multicast中ServiceInstance的使用

参数类型为ServiceInstance的org.apache.dubbo.registry.multicast中的方法

修饰符和类型	方法	说明
void	MulticastServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	MulticastServiceDiscovery.doUnregister(ServiceInstance serviceInstance)
void	MulticastServiceDiscovery.doUpdate(ServiceInstance serviceInstance)

org.apache.dubbo.registry.multiple中ServiceInstance的使用

返回ServiceInstance的org.apache.dubbo.registry.multiple中的方法

修饰符和类型	方法	说明
ServiceInstance	MultipleServiceDiscovery.getLocalInstance()

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

修饰符和类型	方法	说明
Page<ServiceInstance>	MultipleServiceDiscovery.getInstances(String serviceName, int offset, int pageSize, boolean healthyOnly)

参数类型为ServiceInstance的org.apache.dubbo.registry.multiple中的方法

修饰符和类型	方法	说明
void	MultipleServiceDiscovery.register(ServiceInstance serviceInstance)
void	MultipleServiceDiscovery.unregister(ServiceInstance serviceInstance)
void	MultipleServiceDiscovery.update(ServiceInstance serviceInstance)

org.apache.dubbo.registry.nacos中ServiceInstance的使用

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

修饰符和类型	方法	说明
List<ServiceInstance>	NacosServiceDiscovery.getInstances(String serviceName)

参数类型为ServiceInstance的org.apache.dubbo.registry.nacos中的方法

修饰符和类型	方法	说明
void	NacosServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	NacosServiceDiscovery.doUnregister(ServiceInstance serviceInstance)
void	NacosServiceDiscovery.doUpdate(ServiceInstance serviceInstance)

org.apache.dubbo.registry.nacos.util中ServiceInstance的使用

返回ServiceInstance的org.apache.dubbo.registry.nacos.util中的方法

修饰符和类型	方法	说明
static ServiceInstance	NacosNamingServiceUtils.toServiceInstance(com.alibaba.nacos.api.naming.pojo.Instance instance)	Convert the Instance to ServiceInstance

参数类型为ServiceInstance的org.apache.dubbo.registry.nacos.util中的方法

修饰符和类型	方法	说明
static com.alibaba.nacos.api.naming.pojo.Instance	NacosNamingServiceUtils.toInstance(ServiceInstance serviceInstance)	Convert the ServiceInstance to Instance

org.apache.dubbo.registry.xds中ServiceInstance的使用

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

修饰符和类型	方法	说明
List<ServiceInstance>	XdsServiceDiscovery.getInstances(String serviceName)

org.apache.dubbo.registry.zookeeper中ServiceInstance的使用

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

修饰符和类型	方法	说明
List<ServiceInstance>	ZookeeperServiceDiscovery.getInstances(String serviceName)
Page<ServiceInstance>	ZookeeperServiceDiscovery.getInstances(String serviceName, int offset, int pageSize, boolean healthyOnly)

参数类型为ServiceInstance的org.apache.dubbo.registry.zookeeper中的方法

修饰符和类型	方法	说明
void	ZookeeperServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	ZookeeperServiceDiscovery.doUnregister(ServiceInstance serviceInstance)
void	ZookeeperServiceDiscovery.doUpdate(ServiceInstance serviceInstance)

org.apache.dubbo.registry.zookeeper.util中ServiceInstance的使用

返回ServiceInstance的org.apache.dubbo.registry.zookeeper.util中的方法

修饰符和类型	方法	说明
static ServiceInstance	CuratorFrameworkUtils.build(org.apache.curator.x.discovery.ServiceInstance<ZookeeperInstance> instance)

返回变量类型为ServiceInstance的类型的org.apache.dubbo.registry.zookeeper.util中的方法

修饰符和类型	方法	说明
static List<ServiceInstance>	CuratorFrameworkUtils.build(Collection<org.apache.curator.x.discovery.ServiceInstance<ZookeeperInstance>> instances)

参数类型为ServiceInstance的org.apache.dubbo.registry.zookeeper.util中的方法

修饰符和类型	方法	说明
static org.apache.curator.x.discovery.ServiceInstance<ZookeeperInstance>	CuratorFrameworkUtils.build(ServiceInstance serviceInstance)