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.metadata
org.apache.dubbo.registry.client.metadata.store
org.apache.dubbo.registry.client.selector
org.apache.dubbo.registry.consul
org.apache.dubbo.registry.etcd
org.apache.dubbo.registry.eureka	The package contains the registry implementations for Netflix Eureka
org.apache.dubbo.registry.multiple
org.apache.dubbo.registry.nacos
org.apache.dubbo.registry.nacos.util
org.apache.dubbo.registry.sofa
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	ServiceInstancePortCustomizer.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	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
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)	It should be implement in kinds of service discovers.
void	FileSystemServiceDiscovery.doRegister(ServiceInstance serviceInstance)
abstract void	AbstractServiceDiscovery.doUpdate(ServiceInstance serviceInstance)	It should be implement in kinds of service discovers.
void	FileSystemServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	AbstractServiceDiscovery.register(ServiceInstance serviceInstance)
void	ServiceDiscovery.register(ServiceInstance serviceInstance)	Registers an instance of ServiceInstance.
void	FileSystemServiceDiscovery.unregister(ServiceInstance serviceInstance)
void	ServiceDiscovery.unregister(ServiceInstance serviceInstance)	Unregisters an instance of ServiceInstance.
void	AbstractServiceDiscovery.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)	Dispatch the ServiceInstancesChangedEvent

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

修饰符和类型	方法	说明
ServiceInstance	ServiceInstanceEvent.getServiceInstance()	Get current service instance

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()

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

构造器	说明
ServiceInstanceEvent(Object source, ServiceInstance serviceInstance)
ServiceInstancePreRegisteredEvent(Object source, ServiceInstance serviceInstance)
ServiceInstancePreUnregisteredEvent(Object source, ServiceInstance serviceInstance)
ServiceInstanceRegisteredEvent(Object source, ServiceInstance serviceInstance)
ServiceInstanceUnregisteredEvent(Object source, ServiceInstance serviceInstance)

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.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)
void	MetadataServiceURLParamsMetadataCustomizer.customize(ServiceInstance serviceInstance)
void	ProtocolPortsMetadataCustomizer.customize(ServiceInstance serviceInstance)
void	ServiceInstanceMetadataCustomizer.customize(ServiceInstance serviceInstance)
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.getMetadataServiceURLParams(ServiceInstance serviceInstance, String protocol)	Get the url's parameters of MetadataService's Metadata
static Map<String,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 Integer	ServiceInstanceMetadataUtils.getProtocolPort(ServiceInstance serviceInstance, String protocol)	Get the property value of port by the specified the metadata of service instance and protocol
static String	ServiceInstanceMetadataUtils.getRemoteCluster(ServiceInstance serviceInstance)
static boolean	ServiceInstanceMetadataUtils.isDubboServiceInstance(ServiceInstance serviceInstance)	Is Dubbo Service instance or not
static boolean	ServiceInstanceMetadataUtils.isInstanceUpdated(ServiceInstance instance)
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.consul中ServiceInstance的使用

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

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

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

修饰符和类型	方法	说明
void	ConsulServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	ConsulServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	ConsulServiceDiscovery.unregister(ServiceInstance serviceInstance)

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

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

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

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

修饰符和类型	方法	说明
void	EtcdServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	EtcdServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	EtcdServiceDiscovery.unregister(ServiceInstance serviceInstance)

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

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

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

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

修饰符和类型	方法	说明
void	EurekaServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	EurekaServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	EurekaServiceDiscovery.unregister(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	MultipleRegistryServiceDiscovery.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>	MultipleRegistryServiceDiscovery.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	MultipleRegistryServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	MultipleRegistryServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	MultipleRegistryServiceDiscovery.unregister(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.doUpdate(ServiceInstance serviceInstance)
void	NacosServiceDiscovery.unregister(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.sofa中ServiceInstance的使用

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

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

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

修饰符和类型	方法	说明
void	SofaRegistryServiceDiscovery.doRegister(ServiceInstance serviceInstance)
void	SofaRegistryServiceDiscovery.doUpdate(ServiceInstance serviceInstance)
void	SofaRegistryServiceDiscovery.unregister(ServiceInstance serviceInstance)

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.doUpdate(ServiceInstance serviceInstance)
void	ZookeeperServiceDiscovery.unregister(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)