Netty/Transport 4.1.107.Final · io.netty.channel.ChannelInboundHandlerAdapter

Abstract base class for ChannelInboundHandler implementations which provide implementations of all of their methods.

This implementation just forward the operation to the next ChannelHandler in the ChannelPipeline. Sub-classes may override a method implementation to change this.

Be aware that messages are not released after the channelRead(ChannelHandlerContext, Object) method returns automatically. If you are looking for a ChannelInboundHandler implementation that releases the received messages automatically, please see SimpleChannelInboundHandler.

Access	Constructor and Description
public	ChannelInboundHandlerAdapter()

Modifier and Type	Method and Description
public void	channelActive(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelActive. Calls `ChannelHandlerContext#fireChannelActive()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`.
public void	channelInactive(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelInactive. Calls `ChannelHandlerContext#fireChannelInactive()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`.
public void	channelRead(ChannelHandlerContext ctx, Object msg) Implements io.netty.channel.ChannelInboundHandler.channelRead. Calls `ChannelHandlerContext#fireChannelRead(Object)` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`.
public void	channelReadComplete(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelReadComplete. Calls `ChannelHandlerContext#fireChannelReadComplete()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`.
public void	channelRegistered(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelRegistered. Calls `ChannelHandlerContext#fireChannelRegistered()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`.
public void	channelUnregistered(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelUnregistered. Calls `ChannelHandlerContext#fireChannelUnregistered()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`.
public void	channelWritabilityChanged(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelWritabilityChanged. Calls `ChannelHandlerContext#fireChannelWritabilityChanged()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`.
public void	exceptionCaught(ChannelHandlerContext ctx, Throwable cause) Overrides io.netty.channel.ChannelHandlerAdapter.exceptionCaught. Implements io.netty.channel.ChannelInboundHandler.exceptionCaught, io.netty.channel.ChannelHandler.exceptionCaught. Calls `ChannelHandlerContext#fireExceptionCaught(Throwable)` to forward to the next `ChannelHandler` in the `ChannelPipeline`.
public void	userEventTriggered(ChannelHandlerContext ctx, Object evt) Implements io.netty.channel.ChannelInboundHandler.userEventTriggered. Calls `ChannelHandlerContext#fireUserEventTriggered(Object)` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`.

ChannelInboundHandlerAdapter	back to summary
public ChannelInboundHandlerAdapter()

Method Detail

channelActive back to summary

channelActive	back to summary
public void channelActive(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelActive. Calls `ChannelHandlerContext#fireChannelActive()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override

public void channelActive(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelActive.

Calls ChannelHandlerContext#fireChannelActive() to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override

channelInactive back to summary

channelInactive	back to summary
public void channelInactive(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelInactive. Calls `ChannelHandlerContext#fireChannelInactive()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override

public void channelInactive(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelInactive.

Calls ChannelHandlerContext#fireChannelInactive() to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override

channelRead back to summary

channelRead	back to summary
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelRead. Calls `ChannelHandlerContext#fireChannelRead(Object)` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override

public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelRead.

Calls ChannelHandlerContext#fireChannelRead(Object) to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override

channelReadComplete back to summary

channelReadComplete	back to summary
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelReadComplete. Calls `ChannelHandlerContext#fireChannelReadComplete()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override

public void channelReadComplete(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelReadComplete.

Calls ChannelHandlerContext#fireChannelReadComplete() to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override

channelRegistered back to summary

channelRegistered	back to summary
public void channelRegistered(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelRegistered. Calls `ChannelHandlerContext#fireChannelRegistered()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override

public void channelRegistered(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelRegistered.

Calls ChannelHandlerContext#fireChannelRegistered() to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override

channelUnregistered back to summary

channelUnregistered	back to summary
public void channelUnregistered(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelUnregistered. Calls `ChannelHandlerContext#fireChannelUnregistered()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override

public void channelUnregistered(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelUnregistered.

Calls ChannelHandlerContext#fireChannelUnregistered() to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override

channelWritabilityChanged back to summary

channelWritabilityChanged	back to summary
public void channelWritabilityChanged(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelWritabilityChanged. Calls `ChannelHandlerContext#fireChannelWritabilityChanged()` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override

public void channelWritabilityChanged(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelWritabilityChanged.

Calls ChannelHandlerContext#fireChannelWritabilityChanged() to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override

exceptionCaught back to summary

exceptionCaught	back to summary
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception Overrides io.netty.channel.ChannelHandlerAdapter.exceptionCaught. Implements io.netty.channel.ChannelInboundHandler.exceptionCaught, io.netty.channel.ChannelHandler.exceptionCaught. Calls `ChannelHandlerContext#fireExceptionCaught(Throwable)` to forward to the next `ChannelHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override @SuppressWarnings:deprecation

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

Overrides io.netty.channel.ChannelHandlerAdapter.exceptionCaught.

Implements io.netty.channel.ChannelInboundHandler.exceptionCaught, io.netty.channel.ChannelHandler.exceptionCaught.

Calls ChannelHandlerContext#fireExceptionCaught(Throwable) to forward to the next ChannelHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override
@SuppressWarnings:deprecation

userEventTriggered back to summary

userEventTriggered	back to summary
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception Implements io.netty.channel.ChannelInboundHandler.userEventTriggered. Calls `ChannelHandlerContext#fireUserEventTriggered(Object)` to forward to the next `ChannelInboundHandler` in the `ChannelPipeline`. Sub-classes may override this method to change behavior. Annotations @Skip @Override

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

Implements io.netty.channel.ChannelInboundHandler.userEventTriggered.

Calls ChannelHandlerContext#fireUserEventTriggered(Object) to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Annotations

@Skip
@Override

public Class ChannelInboundHandlerAdapter

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail