Class BinaryMemcacheResponseEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

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

io.netty.handler.codec.memcache.AbstractMemcacheObjectEncoder<BinaryMemcacheResponse>

io.netty.handler.codec.memcache.binary.AbstractBinaryMemcacheEncoder<BinaryMemcacheResponse>

io.netty.handler.codec.memcache.binary.BinaryMemcacheResponseEncoder

All Implemented Interfaces:

ChannelHandler, ChannelOutboundHandler

@UnstableApi
public class BinaryMemcacheResponseEncoder
extends AbstractBinaryMemcacheEncoder<BinaryMemcacheResponse>

The encoder which takes care of encoding the response headers.

Nested Class Summary

Nested classes/interfaces inherited from interface ChannelHandler

ChannelHandler.Sharable

Modifier and Type	Interface	Description
static @interface	ChannelHandler.Sharable	Indicates that the same instance of the annotated ChannelHandler can be added to one or more ChannelPipelines multiple times without a race condition.

Constructor Summary

Constructors

Constructor	Description
BinaryMemcacheResponseEncoder()

Method Summary

Modifier and Type	Method	Description
protected void	encodeHeader(ByteBuf buf, BinaryMemcacheResponse msg)	Encode the header.

Methods inherited from class AbstractBinaryMemcacheEncoder

encodeMessage

Modifier and Type	Method	Description
protected ByteBuf	encodeMessage(ChannelHandlerContext ctx, BinaryMemcacheResponse msg)	Take the given MemcacheMessage and encode it into a writable ByteBuf.

Methods inherited from class AbstractMemcacheObjectEncoder

acceptOutboundMessage, encode

Modifier and Type	Method	Description
boolean	acceptOutboundMessage(Object msg)	Returns true if the given message should be handled.
protected void	encode(ChannelHandlerContext ctx, Object msg, List<Object> out)	Encode from one message to an other.

Methods inherited from class MessageToMessageEncoder

write

Modifier and Type	Method	Description
void	write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise)	Calls ChannelOutboundInvoker.write(Object, ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.

Methods inherited from class ChannelOutboundHandlerAdapter

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

Modifier and Type	Method	Description
void	bind(ChannelHandlerContext ctx, SocketAddress localAddress, ChannelPromise promise)	Calls ChannelOutboundInvoker.bind(SocketAddress, ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	close(ChannelHandlerContext ctx, ChannelPromise promise)	Calls ChannelOutboundInvoker.close(ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	connect(ChannelHandlerContext ctx, SocketAddress remoteAddress, SocketAddress localAddress, ChannelPromise promise)	Calls ChannelOutboundInvoker.connect(SocketAddress, SocketAddress, ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	deregister(ChannelHandlerContext ctx, ChannelPromise promise)	Calls ChannelOutboundInvoker.deregister(ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	disconnect(ChannelHandlerContext ctx, ChannelPromise promise)	Calls ChannelOutboundInvoker.disconnect(ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	flush(ChannelHandlerContext ctx)	Calls ChannelHandlerContext.flush() to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	read(ChannelHandlerContext ctx)	Calls ChannelHandlerContext.read() to forward to the next ChannelOutboundHandler in the ChannelPipeline.

Methods inherited from class ChannelHandlerAdapter

ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, isSharable

Modifier and Type	Method	Description
protected void	ensureNotSharable()	Throws IllegalStateException if ChannelHandlerAdapter.isSharable() returns true
void	exceptionCaught(ChannelHandlerContext ctx, Throwable cause)	Deprecated. is part of ChannelInboundHandler
void	handlerAdded(ChannelHandlerContext ctx)	Do nothing by default, sub-classes may override this method.
void	handlerRemoved(ChannelHandlerContext ctx)	Do nothing by default, sub-classes may override this method.
boolean	isSharable()	Return true if the implementation is ChannelHandler.Sharable and so can be added to different ChannelPipelines.

Methods inherited from class Object

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

Constructor Details

BinaryMemcacheResponseEncoder

public BinaryMemcacheResponseEncoder()

Method Details

encodeHeader

protected void encodeHeader(ByteBuf buf,
 BinaryMemcacheResponse msg)

Description copied from class: AbstractBinaryMemcacheEncoder

Encode the header.

This methods needs to be implemented by a sub class because the header is different for both requests and responses.

Specified by:

encodeHeader in class AbstractBinaryMemcacheEncoder<BinaryMemcacheResponse>

Parameters:

buf - the ByteBuf to write into.

msg - the message to encode.