org.onosproject.store.cluster.messaging.impl

Class MessageEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

io.netty.handler.codec.MessageToByteEncoder<java.lang.Object>

org.onosproject.store.cluster.messaging.impl.MessageEncoder

All Implemented Interfaces:

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

@ChannelHandler.Sharable
public class MessageEncoder
extends io.netty.handler.codec.MessageToByteEncoder<java.lang.Object>

Encode InternalMessage out into a byte buffer.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
MessageEncoder(int preamble)

Method Summary

Modifier and Type	Method and Description
boolean	acceptOutboundMessage(java.lang.Object msg)
protected void	encode(io.netty.channel.ChannelHandlerContext context, java.lang.Object rawMessage, io.netty.buffer.ByteBuf out)
void	exceptionCaught(io.netty.channel.ChannelHandlerContext context, java.lang.Throwable cause)

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

allocateBuffer, write

Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter

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

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

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

MessageEncoder

public MessageEncoder(int preamble)

Method Detail

encode

protected void encode(io.netty.channel.ChannelHandlerContext context,
                      java.lang.Object rawMessage,
                      io.netty.buffer.ByteBuf out)
               throws java.lang.Exception

Specified by:

encode in class io.netty.handler.codec.MessageToByteEncoder<java.lang.Object>

Throws:

java.lang.Exception

exceptionCaught

public void exceptionCaught(io.netty.channel.ChannelHandlerContext context,
                            java.lang.Throwable cause)

Specified by:

exceptionCaught in interface io.netty.channel.ChannelHandler

Overrides:

exceptionCaught in class io.netty.channel.ChannelHandlerAdapter

acceptOutboundMessage

public final boolean acceptOutboundMessage(java.lang.Object msg)
                                    throws java.lang.Exception

Overrides:

acceptOutboundMessage in class io.netty.handler.codec.MessageToByteEncoder<java.lang.Object>

Throws:

java.lang.Exception