io.netty.channel

Class CombinedChannelHandler

java.lang.Object

io.netty.channel.ChannelStateHandlerAdapter

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.CombinedChannelHandler

All Implemented Interfaces:

ChannelHandler, ChannelInboundHandler, ChannelOperationHandler, ChannelOutboundHandler, ChannelStateHandler

public class CombinedChannelHandler
extends ChannelHandlerAdapter
implements ChannelInboundHandler, ChannelOutboundHandler

Nested Class Summary

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

ChannelHandler.Sharable

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CombinedChannelHandler()
	CombinedChannelHandler(ChannelInboundHandler inboundHandler, ChannelOutboundHandler outboundHandler)

Method Summary

Methods

Modifier and Type	Method and Description
void	afterAdd(ChannelHandlerContext ctx) Gets called after the ChannelHandler was added to the actual context.
void	afterRemove(ChannelHandlerContext ctx) Gets called after the ChannelHandler was removed from the actual context.
void	beforeAdd(ChannelHandlerContext ctx) Gets called before the ChannelHandler is added to the actual context.
void	beforeRemove(ChannelHandlerContext ctx) Gets called before the ChannelHandler is removed from the actual context.
void	bind(ChannelHandlerContext ctx, SocketAddress localAddress, ChannelFuture future)
void	channelActive(ChannelHandlerContext ctx)
void	channelInactive(ChannelHandlerContext ctx)
void	channelRegistered(ChannelHandlerContext ctx)
void	channelUnregistered(ChannelHandlerContext ctx)
void	close(ChannelHandlerContext ctx, ChannelFuture future)
void	connect(ChannelHandlerContext ctx, SocketAddress remoteAddress, SocketAddress localAddress, ChannelFuture future)
void	deregister(ChannelHandlerContext ctx, ChannelFuture future)
void	disconnect(ChannelHandlerContext ctx, ChannelFuture future)
void	exceptionCaught(ChannelHandlerContext ctx, Throwable cause) Gets called if a Throwable was thrown.
void	flush(ChannelHandlerContext ctx, ChannelFuture future)
void	inboundBufferUpdated(ChannelHandlerContext ctx) The inbound buffer of the ChannelHandlerContext was updated with new data.
protected void	init(ChannelInboundHandler inboundHandler, ChannelOutboundHandler outboundHandler)
io.netty.buffer.ChannelBuf	newInboundBuffer(ChannelHandlerContext ctx) Return the ChannelBuf which will be used for inbound data for the given ChannelHandlerContext.
io.netty.buffer.ChannelBuf	newOutboundBuffer(ChannelHandlerContext ctx)
void	userEventTriggered(ChannelHandlerContext ctx, Object evt) Gets called if an user event was triggered.

Methods inherited from class java.lang.Object

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

Constructor Detail

CombinedChannelHandler

protected CombinedChannelHandler()

CombinedChannelHandler

public CombinedChannelHandler(ChannelInboundHandler inboundHandler,
                      ChannelOutboundHandler outboundHandler)

Method Detail

init

protected void init(ChannelInboundHandler inboundHandler,
        ChannelOutboundHandler outboundHandler)

newInboundBuffer

public io.netty.buffer.ChannelBuf newInboundBuffer(ChannelHandlerContext ctx)
                                            throws Exception

Description copied from interface: ChannelInboundHandler

Return the ChannelBuf which will be used for inbound data for the given ChannelHandlerContext.

Specified by:

newInboundBuffer in interface ChannelInboundHandler

Throws:

Exception

newOutboundBuffer

public io.netty.buffer.ChannelBuf newOutboundBuffer(ChannelHandlerContext ctx)
                                             throws Exception

Specified by:

newOutboundBuffer in interface ChannelOutboundHandler

Throws:

Exception

beforeAdd

public void beforeAdd(ChannelHandlerContext ctx)
               throws Exception

Description copied from interface: ChannelHandler

Gets called before the ChannelHandler is added to the actual context.

Specified by:

beforeAdd in interface ChannelHandler

Overrides:

beforeAdd in class ChannelStateHandlerAdapter

Throws:

Exception

afterAdd

public void afterAdd(ChannelHandlerContext ctx)
              throws Exception

Description copied from interface: ChannelHandler

Gets called after the ChannelHandler was added to the actual context.

Specified by:

afterAdd in interface ChannelHandler

Overrides:

afterAdd in class ChannelStateHandlerAdapter

Throws:

Exception

beforeRemove

public void beforeRemove(ChannelHandlerContext ctx)
                  throws Exception

Description copied from interface: ChannelHandler

Gets called before the ChannelHandler is removed from the actual context.

Specified by:

beforeRemove in interface ChannelHandler

Overrides:

beforeRemove in class ChannelStateHandlerAdapter

Throws:

Exception

afterRemove

public void afterRemove(ChannelHandlerContext ctx)
                 throws Exception

Description copied from interface: ChannelHandler

Gets called after the ChannelHandler was removed from the actual context.

Specified by:

afterRemove in interface ChannelHandler

Overrides:

afterRemove in class ChannelStateHandlerAdapter

Throws:

Exception

channelRegistered

public void channelRegistered(ChannelHandlerContext ctx)
                       throws Exception

Specified by:

channelRegistered in interface ChannelStateHandler

Overrides:

channelRegistered in class ChannelStateHandlerAdapter

Throws:

Exception

channelUnregistered

public void channelUnregistered(ChannelHandlerContext ctx)
                         throws Exception

Specified by:

channelUnregistered in interface ChannelStateHandler

Overrides:

channelUnregistered in class ChannelStateHandlerAdapter

Throws:

Exception

channelActive

public void channelActive(ChannelHandlerContext ctx)
                   throws Exception

Specified by:

channelActive in interface ChannelStateHandler

Overrides:

channelActive in class ChannelStateHandlerAdapter

Throws:

Exception

channelInactive

public void channelInactive(ChannelHandlerContext ctx)
                     throws Exception

Specified by:

channelInactive in interface ChannelStateHandler

Overrides:

channelInactive in class ChannelStateHandlerAdapter

Throws:

Exception

exceptionCaught

public void exceptionCaught(ChannelHandlerContext ctx,
                   Throwable cause)
                     throws Exception

Description copied from interface: ChannelHandler

Gets called if a Throwable was thrown.

Specified by:

exceptionCaught in interface ChannelHandler

Overrides:

exceptionCaught in class ChannelStateHandlerAdapter

Throws:

Exception

userEventTriggered

public void userEventTriggered(ChannelHandlerContext ctx,
                      Object evt)
                        throws Exception

Description copied from interface: ChannelHandler

Gets called if an user event was triggered.

Specified by:

userEventTriggered in interface ChannelHandler

Overrides:

userEventTriggered in class ChannelStateHandlerAdapter

Throws:

Exception

inboundBufferUpdated

public void inboundBufferUpdated(ChannelHandlerContext ctx)
                          throws Exception

Description copied from interface: ChannelStateHandler

The inbound buffer of the ChannelHandlerContext was updated with new data. This means something may be ready to get processed by the actual ChannelStateHandler implementation. It's up to the implementation to consume it or keep it in the buffer to wait for more data and consume it later.

Specified by:

inboundBufferUpdated in interface ChannelStateHandler

Overrides:

inboundBufferUpdated in class ChannelStateHandlerAdapter

Throws:

Exception

bind

public void bind(ChannelHandlerContext ctx,
        SocketAddress localAddress,
        ChannelFuture future)
          throws Exception

Specified by:

bind in interface ChannelOperationHandler

Overrides:

bind in class ChannelHandlerAdapter

Throws:

Exception

connect

public void connect(ChannelHandlerContext ctx,
           SocketAddress remoteAddress,
           SocketAddress localAddress,
           ChannelFuture future)
             throws Exception

Specified by:

connect in interface ChannelOperationHandler

Overrides:

connect in class ChannelHandlerAdapter

Throws:

Exception

disconnect

public void disconnect(ChannelHandlerContext ctx,
              ChannelFuture future)
                throws Exception

Specified by:

disconnect in interface ChannelOperationHandler

Overrides:

disconnect in class ChannelHandlerAdapter

Throws:

Exception

close

public void close(ChannelHandlerContext ctx,
         ChannelFuture future)
           throws Exception

Specified by:

close in interface ChannelOperationHandler

Overrides:

close in class ChannelHandlerAdapter

Throws:

Exception

deregister

public void deregister(ChannelHandlerContext ctx,
              ChannelFuture future)
                throws Exception

Specified by:

deregister in interface ChannelOperationHandler

Overrides:

deregister in class ChannelHandlerAdapter

Throws:

Exception

flush

public void flush(ChannelHandlerContext ctx,
         ChannelFuture future)
           throws Exception

Specified by:

flush in interface ChannelOperationHandler

Overrides:

flush in class ChannelHandlerAdapter

Throws:

Exception