ChannelInboundInvoker (Netty API Reference (4.1.115.Final))

All Known Subinterfaces:

ChannelHandlerContext, ChannelPipeline

All Known Implementing Classes:

DefaultChannelPipeline
```
public interface ChannelInboundInvoker
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`ChannelInboundInvoker`	`fireChannelActive()` A `Channel` is active now, which means it is connected.
`ChannelInboundInvoker`	`fireChannelInactive()` A `Channel` is inactive now, which means it is closed.
`ChannelInboundInvoker`	`fireChannelRead(Object msg)` A `Channel` received a message.
`ChannelInboundInvoker`	`fireChannelReadComplete()` Triggers an `ChannelInboundHandler.channelReadComplete(ChannelHandlerContext)` event to the next `ChannelInboundHandler` in the `ChannelPipeline`.
`ChannelInboundInvoker`	`fireChannelRegistered()` A `Channel` was registered to its `EventLoop`.
`ChannelInboundInvoker`	`fireChannelUnregistered()` A `Channel` was unregistered from its `EventLoop`.
`ChannelInboundInvoker`	`fireChannelWritabilityChanged()` Triggers an `ChannelInboundHandler.channelWritabilityChanged(ChannelHandlerContext)` event to the next `ChannelInboundHandler` in the `ChannelPipeline`.
`ChannelInboundInvoker`	`fireExceptionCaught(Throwable cause)` A `Channel` received an `Throwable` in one of its inbound operations.
`ChannelInboundInvoker`	`fireUserEventTriggered(Object event)` A `Channel` received an user defined event.

- Method Detail
  - fireChannelRegistered
```
ChannelInboundInvoker fireChannelRegistered()
```
    A Channel was registered to its EventLoop. This will result in having the ChannelInboundHandler.channelRegistered(ChannelHandlerContext) method called of the next ChannelInboundHandler contained in the ChannelPipeline of the Channel.
  - fireChannelUnregistered
```
ChannelInboundInvoker fireChannelUnregistered()
```
    A Channel was unregistered from its EventLoop. This will result in having the ChannelInboundHandler.channelUnregistered(ChannelHandlerContext) method called of the next ChannelInboundHandler contained in the ChannelPipeline of the Channel.
  - fireChannelActive
```
ChannelInboundInvoker fireChannelActive()
```
    A Channel is active now, which means it is connected. This will result in having the ChannelInboundHandler.channelActive(ChannelHandlerContext) method called of the next ChannelInboundHandler contained in the ChannelPipeline of the Channel.
  - fireChannelInactive
```
ChannelInboundInvoker fireChannelInactive()
```
    A Channel is inactive now, which means it is closed. This will result in having the ChannelInboundHandler.channelInactive(ChannelHandlerContext) method called of the next ChannelInboundHandler contained in the ChannelPipeline of the Channel.
  - fireExceptionCaught
```
ChannelInboundInvoker fireExceptionCaught(Throwable cause)
```
    A Channel received an Throwable in one of its inbound operations. This will result in having the ChannelInboundHandler.exceptionCaught(ChannelHandlerContext, Throwable) method called of the next ChannelInboundHandler contained in the ChannelPipeline of the Channel.
  - fireUserEventTriggered
```
ChannelInboundInvoker fireUserEventTriggered(Object event)
```
    A Channel received an user defined event. This will result in having the ChannelInboundHandler.userEventTriggered(ChannelHandlerContext, Object) method called of the next ChannelInboundHandler contained in the ChannelPipeline of the Channel.
  - fireChannelRead
```
ChannelInboundInvoker fireChannelRead(Object msg)
```
    A Channel received a message. This will result in having the ChannelInboundHandler.channelRead(ChannelHandlerContext, Object) method called of the next ChannelInboundHandler contained in the ChannelPipeline of the Channel.
  - fireChannelReadComplete
```
ChannelInboundInvoker fireChannelReadComplete()
```
    Triggers an ChannelInboundHandler.channelReadComplete(ChannelHandlerContext) event to the next ChannelInboundHandler in the ChannelPipeline.
  - fireChannelWritabilityChanged
```
ChannelInboundInvoker fireChannelWritabilityChanged()
```
    Triggers an ChannelInboundHandler.channelWritabilityChanged(ChannelHandlerContext) event to the next ChannelInboundHandler in the ChannelPipeline.

Interface ChannelInboundInvoker

Method Summary

Method Detail

fireChannelRegistered

fireChannelUnregistered

fireChannelActive

fireChannelInactive

fireExceptionCaught

fireUserEventTriggered

fireChannelRead

fireChannelReadComplete

fireChannelWritabilityChanged