io.nadron.handlers.netty

Class MessageBufferEventEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

io.netty.handler.codec.MessageToMessageEncoder<Event>

io.nadron.handlers.netty.MessageBufferEventEncoder

All Implemented Interfaces:

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

Direct Known Subclasses:

UDPEventEncoder

@ChannelHandler.Sharable
public class MessageBufferEventEncoder
extends io.netty.handler.codec.MessageToMessageEncoder<Event>

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
MessageBufferEventEncoder()

Method Summary

Methods

Modifier and Type	Method and Description
protected io.netty.buffer.ByteBuf	encode(io.netty.channel.ChannelHandlerContext ctx, Event event) Encode is separated out so that child classes can still reuse this functionality.
protected void	encode(io.netty.channel.ChannelHandlerContext ctx, Event event, List<Object> out)

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

acceptOutboundMessage, write

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

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

Constructor Detail

MessageBufferEventEncoder

public MessageBufferEventEncoder()

Method Detail

encode

protected void encode(io.netty.channel.ChannelHandlerContext ctx,
          Event event,
          List<Object> out)
               throws Exception

Specified by:

encode in class io.netty.handler.codec.MessageToMessageEncoder<Event>

Throws:

Exception

encode

protected io.netty.buffer.ByteBuf encode(io.netty.channel.ChannelHandlerContext ctx,
                             Event event)

Encode is separated out so that child classes can still reuse this functionality.

Parameters:

ctx -

event - The event to be encoded into ByteBuf. It will be converted to 'opcode'-'payload' format.

Returns:

If only opcode is specified a single byte ByteBuf is returned, otherwise a byte buf with 'opcode'-'payload' format is returned.