io.netty.channel

Class ChannelStateHandlerAdapter

java.lang.Object

io.netty.channel.ChannelStateHandlerAdapter

All Implemented Interfaces:

ChannelHandler, ChannelStateHandler

Direct Known Subclasses:

ChannelHandlerAdapter, ChannelInboundHandlerAdapter, ChannelInitializer

public class ChannelStateHandlerAdapter
extends Object
implements ChannelStateHandler

Nested Class Summary

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

ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
ChannelStateHandlerAdapter()

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	channelActive(ChannelHandlerContext ctx)
void	channelInactive(ChannelHandlerContext ctx)
void	channelRegistered(ChannelHandlerContext ctx)
void	channelUnregistered(ChannelHandlerContext ctx)
void	exceptionCaught(ChannelHandlerContext ctx, Throwable cause) Gets called if a Throwable was thrown.
void	inboundBufferUpdated(ChannelHandlerContext ctx) The inbound buffer of the ChannelHandlerContext was updated with new data.
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

ChannelStateHandlerAdapter

public ChannelStateHandlerAdapter()

Method Detail

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

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

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

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

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

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

Throws:

Exception

channelRegistered

public void channelRegistered(ChannelHandlerContext ctx)
                       throws Exception

Specified by:

channelRegistered in interface ChannelStateHandler

Throws:

Exception

channelUnregistered

public void channelUnregistered(ChannelHandlerContext ctx)
                         throws Exception

Specified by:

channelUnregistered in interface ChannelStateHandler

Throws:

Exception

channelActive

public void channelActive(ChannelHandlerContext ctx)
                   throws Exception

Specified by:

channelActive in interface ChannelStateHandler

Throws:

Exception

channelInactive

public void channelInactive(ChannelHandlerContext ctx)
                     throws Exception

Specified by:

channelInactive in interface ChannelStateHandler

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

Throws:

Exception