程序包 org.apache.dubbo.registry.eureka

类 EurekaServiceDiscovery

java.lang.Object

org.apache.dubbo.registry.client.AbstractServiceDiscovery

org.apache.dubbo.registry.eureka.EurekaServiceDiscovery

所有已实现的接口:

Comparable<Prioritized>, Prioritized, ServiceDiscovery

public class EurekaServiceDiscovery
extends AbstractServiceDiscovery

Eureka ServiceDiscovery implementation based on Eureka API

字段概要

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	说明
EurekaServiceDiscovery()

方法概要

修饰符和类型	方法	说明
void	destroy()	Destroy the ServiceDiscovery
void	doRegister(ServiceInstance serviceInstance)	It should be implement in kinds of service discovers.
void	doUpdate(ServiceInstance serviceInstance)	It should be implement in kinds of service discovers.
List<ServiceInstance>	getInstances(String serviceName)	Gets all service instances by the specified service name.
Set<String>	getServices()	Gets all service names
void	initialize(URL registryURL)	Initializes the ServiceDiscovery
void	unregister(ServiceInstance serviceInstance)	Unregisters an instance of ServiceInstance.

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

getLocalInstance, register, 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.common.lang.Prioritized

compareTo, getPriority

从接口继承的方法 org.apache.dubbo.registry.client.ServiceDiscovery

addServiceInstancesChangedListener, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, getDefaultPageSize, getInstances, getInstances, getInstances, getUrl, removeServiceInstancesChangedListener, toString

构造器详细资料

EurekaServiceDiscovery

public EurekaServiceDiscovery()

方法详细资料

initialize

public void initialize(URL registryURL)
                throws Exception

从接口复制的说明: ServiceDiscovery

Initializes the ServiceDiscovery

参数:

registryURL - the url to connect service registry

抛出:

Exception - If met with error

destroy

public void destroy()
             throws Exception

从接口复制的说明: ServiceDiscovery

Destroy the ServiceDiscovery

抛出:

Exception - If met with error

doRegister

public void doRegister(ServiceInstance serviceInstance)

从类复制的说明: AbstractServiceDiscovery

It should be implement in kinds of service discovers.

指定者:

doRegister 在类中 AbstractServiceDiscovery

doUpdate

public void doUpdate(ServiceInstance serviceInstance)

从类复制的说明: AbstractServiceDiscovery

It should be implement in kinds of service discovers.

指定者:

doUpdate 在类中 AbstractServiceDiscovery

unregister

public void unregister(ServiceInstance serviceInstance)
                throws RuntimeException

从接口复制的说明: ServiceDiscovery

Unregisters an instance of ServiceInstance.

参数:

serviceInstance - an instance of ServiceInstance to be unregistered

抛出:

RuntimeException - if failed

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

从接口复制的说明: ServiceDiscovery

Gets all service instances by the specified service name.

参数:

serviceName - the service name

返回:

non-null List

抛出:

NullPointerException - if serviceName is null