com.alibaba.nacos.core.cluster.remote

类 ClusterRpcClientProxy

java.lang.Object

com.alibaba.nacos.common.notify.listener.Subscriber<MembersChangeEvent>

com.alibaba.nacos.core.cluster.MemberChangeListener

com.alibaba.nacos.core.cluster.remote.ClusterRpcClientProxy

@Service
public class ClusterRpcClientProxy
extends MemberChangeListener

cluster rpc client proxy.

版本:

$Id: ClusterRpcClientProxy.java, v 0.1 2020年08月11日 2:11 PM liuzunfei Exp $

作者:

liuzunfei

字段概要

字段

限定符和类型	字段和说明
private static long	DEFAULT_REQUEST_TIME_OUT
(专用程序包) ServerMemberManager	serverMemberManager

构造器概要

构造器

构造器和说明
ClusterRpcClientProxy()

方法概要

限定符和类型	方法和说明
void	asyncRequest(Member member, com.alibaba.nacos.api.remote.request.Request request, com.alibaba.nacos.api.remote.RequestCallBack callBack) aync send request to member with callback.
private RpcClient	buildRpcClient(ConnectionType type, java.util.Map<java.lang.String,java.lang.String> labels, java.lang.String memberClientKey) Using { EnvUtil#getAvailableProcessors(int)} to build cluster clients' grpc thread pool.
private void	createRpcClientAndStart(Member member, ConnectionType type)
void	init() init after constructor.
boolean	isRunning(Member member) Check whether client for member is running.
private java.lang.String	memberClientKey(Member member)
void	onEvent(MembersChangeEvent event)
private void	refresh(java.util.List<Member> members) init cluster rpc clients.
com.alibaba.nacos.api.remote.response.Response	sendRequest(Member member, com.alibaba.nacos.api.remote.request.Request request) send request to member.
com.alibaba.nacos.api.remote.response.Response	sendRequest(Member member, com.alibaba.nacos.api.remote.request.Request request, long timeoutMills) send request to member.
void	sendRequestToAllMembers(com.alibaba.nacos.api.remote.request.Request request) send request to member.

从类继承的方法 com.alibaba.nacos.core.cluster.MemberChangeListener

ignoreExpireEvent, subscribeType

从类继承的方法 com.alibaba.nacos.common.notify.listener.Subscriber

executor, scopeMatches

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_REQUEST_TIME_OUT

private static final long DEFAULT_REQUEST_TIME_OUT

另请参阅:

常量字段值

serverMemberManager

@Autowired
ServerMemberManager serverMemberManager

构造器详细资料

ClusterRpcClientProxy

public ClusterRpcClientProxy()

方法详细资料

init

@PostConstruct
public void init()

init after constructor.

refresh

private void refresh(java.util.List<Member> members)
              throws com.alibaba.nacos.api.exception.NacosException

init cluster rpc clients.

参数:

members - cluster server list member list.

抛出:

com.alibaba.nacos.api.exception.NacosException

memberClientKey

private java.lang.String memberClientKey(Member member)

createRpcClientAndStart

private void createRpcClientAndStart(Member member,
                                     ConnectionType type)
                              throws com.alibaba.nacos.api.exception.NacosException

抛出:

com.alibaba.nacos.api.exception.NacosException

buildRpcClient

private RpcClient buildRpcClient(ConnectionType type,
                                 java.util.Map<java.lang.String,java.lang.String> labels,
                                 java.lang.String memberClientKey)

Using { EnvUtil#getAvailableProcessors(int)} to build cluster clients' grpc thread pool.

sendRequest

public com.alibaba.nacos.api.remote.response.Response sendRequest(Member member,
                                                                  com.alibaba.nacos.api.remote.request.Request request)
                                                           throws com.alibaba.nacos.api.exception.NacosException

send request to member.

参数:

member - member of server.

request - request.

返回:

Response response.

抛出:

com.alibaba.nacos.api.exception.NacosException - exception may throws.

sendRequest

public com.alibaba.nacos.api.remote.response.Response sendRequest(Member member,
                                                                  com.alibaba.nacos.api.remote.request.Request request,
                                                                  long timeoutMills)
                                                           throws com.alibaba.nacos.api.exception.NacosException

send request to member.

参数:

member - member of server.

request - request.

返回:

Response response.

抛出:

com.alibaba.nacos.api.exception.NacosException - exception may throws.

asyncRequest

public void asyncRequest(Member member,
                         com.alibaba.nacos.api.remote.request.Request request,
                         com.alibaba.nacos.api.remote.RequestCallBack callBack)
                  throws com.alibaba.nacos.api.exception.NacosException

aync send request to member with callback.

参数:

member - member of server.

request - request.

callBack - RequestCallBack.

抛出:

com.alibaba.nacos.api.exception.NacosException - exception may throws.

sendRequestToAllMembers

public void sendRequestToAllMembers(com.alibaba.nacos.api.remote.request.Request request)
                             throws com.alibaba.nacos.api.exception.NacosException

send request to member.

参数:

request - request.

抛出:

com.alibaba.nacos.api.exception.NacosException - exception may throw.

onEvent

public void onEvent(MembersChangeEvent event)

指定者:

onEvent 在类中 Subscriber<MembersChangeEvent>

isRunning

public boolean isRunning(Member member)

Check whether client for member is running.

参数:

member - member

返回:

true if target client is connected, otherwise false