See: Description
Interface | Description |
---|---|
Channel |
A nexus to a network socket or a component which is capable of I/O
operations such as read, write, connect, and bind.
|
ChannelConfig |
A set of configuration properties of a
Channel . |
ChannelDownstreamHandler |
Handles or intercepts a downstream
ChannelEvent , and sends a
ChannelEvent to the next handler in a ChannelPipeline . |
ChannelEvent |
An I/O event or I/O request associated with a
Channel . |
ChannelFactory |
The main interface to a transport that creates a
Channel associated
with a certain communication entity such as a network socket. |
ChannelFuture |
The result of an asynchronous
Channel I/O operation. |
ChannelFutureListener |
Listens to the result of a
ChannelFuture . |
ChannelFutureProgressListener |
Listens to the progress of a time-consuming I/O operation such as a large
file transfer.
|
ChannelHandler |
Handles or intercepts a
ChannelEvent , and sends a
ChannelEvent to the next handler in a ChannelPipeline . |
ChannelHandlerContext |
Enables a
ChannelHandler to interact with its ChannelPipeline
and other handlers. |
ChannelPipeline | |
ChannelPipelineFactory |
Creates a new
ChannelPipeline for a new Channel . |
ChannelSink |
Receives and processes the terminal downstream
ChannelEvent s. |
ChannelStateEvent |
A
ChannelEvent which represents the change of the Channel
state. |
ChannelUpstreamHandler |
Handles or intercepts an upstream
ChannelEvent , and sends a
ChannelEvent to the next handler in a ChannelPipeline . |
ChildChannelStateEvent |
A
ChannelEvent which represents the notification of the state of
a child Channel . |
ExceptionEvent |
A
ChannelEvent which represents the notification of an exception
raised by a ChannelHandler or an I/O thread. |
FileRegion |
A region of a file that is sent via a
Channel which supports
zero-copy file transfer. |
LifeCycleAwareChannelHandler |
A
ChannelHandler that is notified when it is added to or removed
from a ChannelPipeline . |
MessageEvent |
A
ChannelEvent which represents the transmission or reception of a
message. |
ReceiveBufferSizePredictor |
Predicts the number of readable bytes in the receive buffer of a
Channel . |
ReceiveBufferSizePredictorFactory |
Creates a new
ReceiveBufferSizePredictor . |
ServerChannel | |
ServerChannelFactory |
A
ChannelFactory that creates a ServerChannel . |
WriteCompletionEvent |
A
ChannelEvent which represents the notification of the completion
of a write request on a Channel . |
Class | Description |
---|---|
AbstractChannel |
A skeletal
Channel implementation. |
AbstractChannelSink |
A skeletal
ChannelSink implementation. |
AbstractServerChannel |
A skeletal server-side
Channel implementation. |
AdaptiveReceiveBufferSizePredictor |
The
ReceiveBufferSizePredictor that automatically increases and
decreases the predicted buffer size on feed back. |
AdaptiveReceiveBufferSizePredictorFactory |
The
ReceiveBufferSizePredictorFactory that creates a new
AdaptiveReceiveBufferSizePredictor . |
ChannelFutureNotifier |
ChannelFutureListener implementation which takes another ChannelFuture and notifies it
once the operationComplete method was called.
|
ChannelLocal<T> |
A global variable that is local to a
Channel . |
Channels |
A helper class which provides various convenience methods related with
Channel , ChannelHandler , and ChannelPipeline . |
CompleteChannelFuture |
A skeletal
ChannelFuture implementation which represents a
ChannelFuture which has been completed already. |
DefaultChannelConfig |
The default
SocketChannelConfig implementation. |
DefaultChannelFuture |
The default
ChannelFuture implementation. |
DefaultChannelPipeline |
The default
ChannelPipeline implementation. |
DefaultChildChannelStateEvent |
The default
ChildChannelStateEvent implementation. |
DefaultExceptionEvent |
The default
ExceptionEvent implementation. |
DefaultFileRegion | |
DefaultServerChannelConfig |
The default
ServerSocketChannelConfig implementation. |
DefaultWriteCompletionEvent |
The default
WriteCompletionEvent implementation. |
DownstreamChannelStateEvent |
The default downstream
ChannelStateEvent implementation. |
DownstreamMessageEvent |
The default downstream
MessageEvent implementation. |
FailedChannelFuture |
The
CompleteChannelFuture which is failed already. |
FixedReceiveBufferSizePredictor |
The
ReceiveBufferSizePredictor that always yields the same buffer
size prediction. |
FixedReceiveBufferSizePredictorFactory |
The
ReceiveBufferSizePredictorFactory that returns a
FixedReceiveBufferSizePredictor with the pre-defined configuration. |
SimpleChannelDownstreamHandler |
A
ChannelDownstreamHandler which provides an individual handler
method for each event type. |
SimpleChannelHandler |
A
ChannelHandler which provides an individual handler method
for each event type. |
SimpleChannelUpstreamHandler |
A
ChannelUpstreamHandler which provides an individual handler method
for each event type. |
StaticChannelPipeline | Deprecated |
SucceededChannelFuture |
The
CompleteChannelFuture which is succeeded already. |
UpstreamChannelStateEvent |
The default upstream
ChannelStateEvent implementation. |
UpstreamMessageEvent |
The default upstream
MessageEvent implementation. |
Enum | Description |
---|---|
ChannelState |
The current or future state of a
Channel . |
Exception | Description |
---|---|
ChannelException |
A
RuntimeException which is thrown when an I/O operation fails. |
ChannelHandlerLifeCycleException |
A
RuntimeException which is thrown when a
LifeCycleAwareChannelHandler throws an Exception
in its handler methods. |
ChannelPipelineException |
A
ChannelException which is thrown when a ChannelPipeline
failed to process a ChannelEvent or when a ChannelPipelineFactory
failed to initialize a ChannelPipeline . |
ConnectTimeoutException |
ConnectException which will be thrown if a connection could
not be established because of a connection timeout. |
Annotation Type | Description |
---|---|
ChannelHandler.Sharable |
Indicates that the same instance of the annotated
ChannelHandler
can be added to one or more ChannelPipeline s multiple times
without a race condition. |
ChannelPipelineCoverage | Deprecated
Use the
ChannelHandler.Sharable annotation instead. |
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