org.apache.paimon.service.network

类 ClientHandler<REQ extends MessageBody,RESP extends MessageBody>

java.lang.Object

org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandlerAdapter

org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandlerAdapter

org.apache.paimon.service.network.ClientHandler<REQ,RESP>

类型参数:

REQ - the type of request the client will send.

RESP - the type of response the client expects to receive.

所有已实现的接口:

org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandler, org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandler

public class ClientHandler<REQ extends MessageBody,RESP extends MessageBody>
extends org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandlerAdapter

The handler used by a NetworkClient to handling incoming messages.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandler

org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandler.Sharable

构造器概要

构造器

构造器和说明
ClientHandler(MessageSerializer<REQ,RESP> serializer, ClientHandlerCallback<RESP> callback) Creates a handler with the callback.

方法概要

限定符和类型	方法和说明
void	channelInactive(org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandlerContext ctx)
void	channelRead(org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandlerContext ctx, Object msg)
void	exceptionCaught(org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandlerContext ctx, Throwable cause)

从类继承的方法 org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, userEventTriggered

从类继承的方法 org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerAdded, handlerRemoved, isSharable

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandler

handlerAdded, handlerRemoved

构造器详细资料

ClientHandler

public ClientHandler(MessageSerializer<REQ,RESP> serializer,
                     ClientHandlerCallback<RESP> callback)

Creates a handler with the callback.

参数:

serializer - the serializer used to (de-)serialize messages.

callback - Callback for responses.

方法详细资料

channelRead

public void channelRead(org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandlerContext ctx,
                        Object msg)

指定者:

channelRead 在接口中 org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandler

覆盖:

channelRead 在类中 org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandlerAdapter

exceptionCaught

public void exceptionCaught(org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandlerContext ctx,
                            Throwable cause)

指定者:

exceptionCaught 在接口中 org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandler

指定者:

exceptionCaught 在接口中 org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandler

覆盖:

exceptionCaught 在类中 org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandlerAdapter

channelInactive

public void channelInactive(org.apache.paimon.shade.netty4.io.netty.channel.ChannelHandlerContext ctx)

指定者:

channelInactive 在接口中 org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandler

覆盖:

channelInactive 在类中 org.apache.paimon.shade.netty4.io.netty.channel.ChannelInboundHandlerAdapter