org.apache.flink.runtime.io.network.netty

Class OutboundEnvelopeEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

org.apache.flink.runtime.io.network.netty.OutboundEnvelopeEncoder

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelOutboundHandler

@ChannelHandler.Sharable
public class OutboundEnvelopeEncoder
extends io.netty.channel.ChannelOutboundHandlerAdapter

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
static int	HEADER_SIZE
static int	MAGIC_NUMBER

Constructor Summary

Constructors

Constructor and Description
OutboundEnvelopeEncoder()

Method Summary

Methods

Modifier and Type	Method and Description
void	write(io.netty.channel.ChannelHandlerContext ctx, Object msg, io.netty.channel.ChannelPromise promise)

Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

exceptionCaught, 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

exceptionCaught, handlerAdded, handlerRemoved

Field Detail

HEADER_SIZE

public static final int HEADER_SIZE

See Also:

Constant Field Values

MAGIC_NUMBER

public static final int MAGIC_NUMBER

See Also:

Constant Field Values

Constructor Detail

OutboundEnvelopeEncoder

public OutboundEnvelopeEncoder()

Method Detail

write

public void write(io.netty.channel.ChannelHandlerContext ctx,
         Object msg,
         io.netty.channel.ChannelPromise promise)
           throws Exception

Specified by:

write in interface io.netty.channel.ChannelOutboundHandler

Overrides:

write in class io.netty.channel.ChannelOutboundHandlerAdapter

Throws:

Exception