com.alibaba.cloud.dubbo.service

Class DubboMetadataServiceProxy

java.lang.Object

com.alibaba.cloud.dubbo.service.DubboMetadataServiceProxy

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.DisposableBean

public class DubboMetadataServiceProxy
extends Object
implements org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.DisposableBean

The proxy of DubboMetadataService.

Author:

Mercy

Constructor Summary

Constructors

Constructor and Description
DubboMetadataServiceProxy(DubboGenericServiceFactory dubboGenericServiceFactory, DubboMetadataUtils dubboMetadataUtils, ServiceInstanceSelector serviceInstanceSelector, org.springframework.cloud.client.discovery.DiscoveryClient discoveryClient)

Method Summary

Modifier and Type	Method and Description
protected DubboMetadataService	createProxy(String serviceName, String version) New a proxy instance of DubboMetadataService via the specified service name.
void	destroy()
DubboMetadataService	getProxy(List<org.springframework.cloud.client.ServiceInstance> serviceInstances) Get the proxy of DubboMetadataService if possible.
DubboMetadataService	getProxy(String serviceName) Get a proxy instance of DubboMetadataService via the specified service name.
boolean	isInitialized(String serviceName) Is the DubboMetadataService's Proxy initialized or not.
void	removeProxy(String serviceName) Remove DubboMetadataService's Proxy by service name.
void	setBeanClassLoader(ClassLoader classLoader)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DubboMetadataServiceProxy

public DubboMetadataServiceProxy(DubboGenericServiceFactory dubboGenericServiceFactory,
                                 DubboMetadataUtils dubboMetadataUtils,
                                 ServiceInstanceSelector serviceInstanceSelector,
                                 org.springframework.cloud.client.discovery.DiscoveryClient discoveryClient)

Method Detail

removeProxy

public void removeProxy(String serviceName)

Remove DubboMetadataService's Proxy by service name.

Parameters:

serviceName - the service name

getProxy

public DubboMetadataService getProxy(List<org.springframework.cloud.client.ServiceInstance> serviceInstances)

Get the proxy of DubboMetadataService if possible.

Parameters:

serviceInstances - the instances of DubboMetadataService

Returns:

null if initialization can't be done

isInitialized

public boolean isInitialized(String serviceName)

Is the DubboMetadataService's Proxy initialized or not.

Parameters:

serviceName - the service name

Returns:

true if initialized , or return false

getProxy

public DubboMetadataService getProxy(String serviceName)

Get a proxy instance of DubboMetadataService via the specified service name.

Parameters:

serviceName - the service name

Returns:

a DubboMetadataService proxy

setBeanClassLoader

public void setBeanClassLoader(ClassLoader classLoader)

Specified by:

setBeanClassLoader in interface org.springframework.beans.factory.BeanClassLoaderAware

destroy

public void destroy()
             throws Exception

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

Throws:

Exception

createProxy

protected DubboMetadataService createProxy(String serviceName,
                                           String version)

New a proxy instance of DubboMetadataService via the specified service name.

Parameters:

serviceName - the service name

version - the service version

Returns:

a DubboMetadataService proxy