org.apache.dubbo.registry.client

类 ReflectionBasedServiceDiscovery

java.lang.Object

org.apache.dubbo.registry.client.AbstractServiceDiscovery

org.apache.dubbo.registry.client.ReflectionBasedServiceDiscovery

所有已实现的接口:

Comparable<Prioritized>, Prioritized, ServiceDiscovery, RegistryService

public class ReflectionBasedServiceDiscovery
extends AbstractServiceDiscovery

字段概要

字段

限定符和类型	字段和说明
ConcurrentMap<String,MetadataService>	metadataServiceProxies

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

构造器和说明
ReflectionBasedServiceDiscovery(ApplicationModel applicationModel, URL registryURL)

方法概要

限定符和类型	方法和说明
void	doDestroy()
void	doInitialize(URL registryURL)
void	doRegister(ServiceInstance serviceInstance)
void	doUnregister(ServiceInstance serviceInstance)
void	fillServiceInstance(DefaultServiceInstance serviceInstance)
ConcurrentHashMap<String,List<ServiceInstance>>	getCachedServiceInstances() 已过时。
List<ServiceInstance>	getInstances(String serviceName)
Set<String>	getServices() Gets all service names
void	notifyListener(String serviceName, ServiceInstancesChangedListener listener, List<ServiceInstance> instances)

从类继承的方法 org.apache.dubbo.registry.client.AbstractServiceDiscovery

destroy, getLocalInstance, getLocalMetadata, getLocalMetadata, getRemoteMetadata, getRemoteMetadata, getUrl, isDestroy, lookup, register, register, subscribe, unregister, unregister, unsubscribe, 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.registry.client.ServiceDiscovery

addServiceInstancesChangedListener, createListener, getDelay, removeServiceInstancesChangedListener, toString

从接口继承的方法 org.apache.dubbo.common.lang.Prioritized

compareTo, getPriority

字段详细资料

metadataServiceProxies

public ConcurrentMap<String,MetadataService> metadataServiceProxies

构造器详细资料

ReflectionBasedServiceDiscovery

public ReflectionBasedServiceDiscovery(ApplicationModel applicationModel,
                                       URL registryURL)

方法详细资料

doInitialize

public void doInitialize(URL registryURL)

doDestroy

public void doDestroy()
               throws Exception

抛出:

Exception

doRegister

public void doRegister(ServiceInstance serviceInstance)
                throws RuntimeException

抛出:

RuntimeException

doUnregister

public void doUnregister(ServiceInstance serviceInstance)
                  throws RuntimeException

抛出:

RuntimeException

fillServiceInstance

public final void fillServiceInstance(DefaultServiceInstance serviceInstance)

notifyListener

public final void notifyListener(String serviceName,
                                 ServiceInstancesChangedListener listener,
                                 List<ServiceInstance> instances)

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

getInstances

public List<ServiceInstance> getInstances(String serviceName)
                                   throws NullPointerException

抛出:

NullPointerException

getCachedServiceInstances

@Deprecated
public final ConcurrentHashMap<String,List<ServiceInstance>> getCachedServiceInstances()

已过时。

UT used only