org.apache.drill.exec.rpc

Class BasicServer.ServerHandshakeHandler<T extends com.google.protobuf.MessageLite>

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.MessageToMessageDecoder<InboundRpcMessage>

org.apache.drill.exec.rpc.AbstractHandshakeHandler<T>

org.apache.drill.exec.rpc.BasicServer.ServerHandshakeHandler<T>

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

Enclosing class:

BasicServer<T extends com.google.protobuf.Internal.EnumLite,SC extends ServerConnection<SC>>

protected abstract static class BasicServer.ServerHandshakeHandler<T extends com.google.protobuf.MessageLite>
extends AbstractHandshakeHandler<T>

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields inherited from class org.apache.drill.exec.rpc.AbstractHandshakeHandler

coordinationId, handshakeType, parser

Constructor Summary

Constructors

Constructor and Description
ServerHandshakeHandler(com.google.protobuf.Internal.EnumLite handshakeType, com.google.protobuf.Parser<T> parser)

Method Summary

Modifier and Type	Method and Description
protected void	consumeHandshake(io.netty.channel.ChannelHandlerContext ctx, T inbound)
abstract com.google.protobuf.MessageLite	getHandshakeResponse(T inbound)

Methods inherited from class org.apache.drill.exec.rpc.AbstractHandshakeHandler

decode

Methods inherited from class io.netty.handler.codec.MessageToMessageDecoder

acceptInboundMessage, channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerAdded, handlerRemoved, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelHandler

handlerAdded, handlerRemoved

Constructor Detail

ServerHandshakeHandler

public ServerHandshakeHandler(com.google.protobuf.Internal.EnumLite handshakeType,
                              com.google.protobuf.Parser<T> parser)

Method Detail

consumeHandshake

protected void consumeHandshake(io.netty.channel.ChannelHandlerContext ctx,
                                T inbound)
                         throws Exception

Specified by:

consumeHandshake in class AbstractHandshakeHandler<T extends com.google.protobuf.MessageLite>

Throws:

Exception

getHandshakeResponse

public abstract com.google.protobuf.MessageLite getHandshakeResponse(T inbound)
                                                              throws Exception

Throws:

Exception