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trait ChannelHandlerContexttrait ChannelInboundInvokertrait ChannelOutboundInvokerclass Objecttrait Matchableclass AnyShow all
Members list
Value members
Concrete methods
Request to bind to the given SocketAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. This will result in having the SocketAddress) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request to bind to the given SocketAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. This will result in having the SocketAddress) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- future
-
bind async result
- local
-
Address to bind
Attributes
- Returns
-
same ChannelFuture in params future
- Definition Classes
Request to close the Channel and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. After it is closed it is not possible to reuse it again. This will result in having the ChannelHandler.close method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request to close the Channel and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. After it is closed it is not possible to reuse it again. This will result in having the ChannelHandler.close method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- future
-
operation async result.
Attributes
- Returns
-
same ChannelFuture in params future
- Definition Classes
Request to connect to the given SocketAddress while bind to the local and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. This will result in having the SocketAddress, SocketAddress) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request to connect to the given SocketAddress while bind to the local and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. This will result in having the SocketAddress, SocketAddress) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- future
-
operation async result.
- local
-
local address to bind.
- remote
-
remote address to connect.
Attributes
- Returns
-
same ChannelFuture in params future
- Definition Classes
Request to deregister from the previous Reactor and notify the Future once the operation completes, either because the operation was successful or because of an error. This will result in having the ChannelHandler.deregister method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request to deregister from the previous Reactor and notify the Future once the operation completes, either because the operation was successful or because of an error. This will result in having the ChannelHandler.deregister method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- future
-
operation async result
Attributes
- Returns
-
same ChannelFuture in params future
- Definition Classes
Request to disconnect from the remote peer and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. This will result in having the ChannelHandler.disconnect method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request to disconnect from the remote peer and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. This will result in having the ChannelHandler.disconnect method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- future
-
operation async result.
Attributes
- Returns
-
same ChannelFuture in params future
- Definition Classes
Executor of this channel instance, the channel inbound and outbound event must execute in the binding executor
Executor of this channel instance, the channel inbound and outbound event must execute in the binding executor
Attributes
- Definition Classes
A Channel is active now, which means it is connected or opened. This will result in having the ChannelHandler.channelActive method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel is active now, which means it is connected or opened. This will result in having the ChannelHandler.channelActive method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
A Channel received an Throwable in one of its inbound operations. This will result in having the Throwable) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel received an Throwable in one of its inbound operations. This will result in having the Throwable) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
A Channel received an Throwable in one of its inbound operations. This will result in having the Throwable) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel received an Throwable in one of its inbound operations. This will result in having the Throwable) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
A Channel is inactive now, which means it is closed. This will result in having the ChannelHandler.channelInactive method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel is inactive now, which means it is closed. This will result in having the ChannelHandler.channelInactive method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
A Channel received a custom defined inbound event. This will result in having the Object) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel received a custom defined inbound event. This will result in having the Object) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
A Channel received a message. This will result in having the Object) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel received a message. This will result in having the Object) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
A Channel received a message. This will result in having the Object) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel received a message. This will result in having the Object) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
Triggers an ChannelHandler.channelReadComplete event to the next ChannelHandler in the ChannelPipeline.
Triggers an ChannelHandler.channelReadComplete event to the next ChannelHandler in the ChannelPipeline.
Attributes
- Definition Classes
A Channel was registered to Reactor. This will result in having the ChannelHandler.channelRegistered method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel was registered to Reactor. This will result in having the ChannelHandler.channelRegistered method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
A Channel was shutdown in a specific direction. This will result in having the ChannelShutdownDirection) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel was shutdown in a specific direction. This will result in having the ChannelShutdownDirection) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- direction
-
the direction of shutdown
Attributes
- Definition Classes
A Channel received a custom defined timeout event. This will result in having the ChannelHandler.channelTimeoutEvent method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel received a custom defined timeout event. This will result in having the ChannelHandler.channelTimeoutEvent method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- id
-
timer task register id
Attributes
- Definition Classes
A Channel was unregistered from Reactor. This will result in having the ChannelHandler.channelUnregistered method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
A Channel was unregistered from Reactor. This will result in having the ChannelHandler.channelUnregistered method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
Triggers an ChannelHandler.channelWritabilityChanged event to the next ChannelHandler in the ChannelPipeline.
Triggers an ChannelHandler.channelWritabilityChanged event to the next ChannelHandler in the ChannelPipeline.
Attributes
- Definition Classes
Request to flush all pending messages via this ChannelOutboundInvoker.
Request to flush all pending messages via this ChannelOutboundInvoker.
Attributes
- Definition Classes
Write data by upstream.
Attributes
- Definition Classes
Attributes
- Definition Classes
Return true if the ChannelHandler which belongs to this context was removed from the ChannelPipeline.
Return true if the ChannelHandler which belongs to this context was removed from the ChannelPipeline.
Attributes
- Definition Classes
Opens or creates a file, returning a file channel to access the file. An invocation of this method behaves in exactly the same way as the invocation
Opens or creates a file, returning a file channel to access the file. An invocation of this method behaves in exactly the same way as the invocation
options)
where options is a set of the options specified in the options array
This will result in having the ChannelHandler.open method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- attrs
-
An optional list of file attributes to set atomically when creating the file
- future
-
operation async result. It maybe fails with
- IllegalArgumentException - If the set contains an invalid combination of options
- UnsupportedOperationException – If the path is associated with a provider that does not support creating file channels, or an unsupported open option is specified.
- FileAlreadyExistsException – If a file of that name already exists and the CREATE_NEW option is specified and the file is being opened for writing (optional specific exception) IOException – If an I/O error occurs
- SecurityException – If a security manager is installed and it denies an unspecified permission required by the implementation. In the case of the default provider, the SecurityManager.checkRead(String) method is invoked to check read access if the file is opened for reading. The SecurityManager.checkWrite(String) method is invoked to check write access if the file is opened for writing
- options
-
Options specifying how the file is opened
- path
-
The path of the file to open or create
Attributes
- Returns
-
same ChannelFuture in params future
- See also
-
FileChannel
- Definition Classes
Write data by upstream.
Request to read data from the Channel, triggers an Object) event if data was read, and triggers a channelReadComplete event so the handler can decide to continue reading. If there's a pending read operation already, this method does nothing. This will result in having the ReadBufferAllocator) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request to read data from the Channel, triggers an Object) event if data was read, and triggers a channelReadComplete event so the handler can decide to continue reading. If there's a pending read operation already, this method does nothing. This will result in having the ReadBufferAllocator) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
Attributes
- Definition Classes
Request to register on the Reactor for I/O processing. ChannelFuture once the operation completes, either because the operation was successful or because of an error. This will result in having the ChannelHandler.register method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request to register on the Reactor for I/O processing. ChannelFuture once the operation completes, either because the operation was successful or because of an error. This will result in having the ChannelHandler.register method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- future
-
operation async result
Attributes
- Returns
-
same ChannelFuture in params future
- Definition Classes
Send a custom outbound event via this ChannelOutboundInvoker through the ChannelPipeline. This will result in having the
Send a custom outbound event via this ChannelOutboundInvoker through the ChannelPipeline. This will result in having the
ChannelHandler.sendOutboundEvent(ChannelHandlerContext, Object)
method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Attributes
- Definition Classes
Request shutdown one direction of the Channel and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. When completed, the channel will either not produce any inbound data anymore, or it will not be possible to write data anymore, depending on the given ChannelShutdownDirection. Depending on the transport implementation shutting down the ChannelShutdownDirection.Outbound or ChannelShutdownDirection.Inbound might also result in data transferred over the network. Like for example in case of TCP shutting down the ChannelShutdownDirection.Outbound will result in a FIN that is transmitted to the remote peer that will as a result shutdown ChannelShutdownDirection.Inbound. This will result in having the ChannelShutdownDirection). method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request shutdown one direction of the Channel and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. When completed, the channel will either not produce any inbound data anymore, or it will not be possible to write data anymore, depending on the given ChannelShutdownDirection. Depending on the transport implementation shutting down the ChannelShutdownDirection.Outbound or ChannelShutdownDirection.Inbound might also result in data transferred over the network. Like for example in case of TCP shutting down the ChannelShutdownDirection.Outbound will result in a FIN that is transmitted to the remote peer that will as a result shutdown ChannelShutdownDirection.Inbound. This will result in having the ChannelShutdownDirection). method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- direction
-
direction to shutdown
- future
-
operation async result
Attributes
- Returns
-
same ChannelFuture in params future
- Definition Classes
Returns a string representation of the object.
Returns a string representation of the object.
The default representation is platform dependent.
Attributes
- Returns
-
a string representation of the object.
- Definition Classes
-
Any
Request to write a message via this ChannelHandlerContext through the ChannelPipeline. This method will not request to actual flush, so be sure to call flush() once you want to request to flush all pending data to the actual transport.
Request to write a message via this ChannelHandlerContext through the ChannelPipeline. This method will not request to actual flush, so be sure to call flush() once you want to request to flush all pending data to the actual transport.
Value parameters
- msg
-
object to write
Attributes
- Definition Classes
Attributes
- Definition Classes
Shortcut for call write(Object) and flush().
Attributes
- Definition Classes
Inherited methods
The Channel which is bound to the ChannelHandlerContext.
The Channel which is bound to the ChannelHandlerContext.
Attributes
- Inherited from:
- ChannelHandlerContext
Request to connect to the given SocketAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. If the connection fails because of a connection timeout, the ChannelFuture will get failed with a ConnectTimeoutException. If it fails because of connection refused a ConnectException will be used. This will result in having the SocketAddress, SocketAddress) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Request to connect to the given SocketAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error. If the connection fails because of a connection timeout, the ChannelFuture will get failed with a ConnectTimeoutException. If it fails because of connection refused a ConnectException will be used. This will result in having the SocketAddress, SocketAddress) method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- remote
-
remote address to connect.
Attributes
- Inherited from:
- ChannelOutboundInvoker
Return the assigned PooledPageAllocator which will be used to allocate off-heap RecyclablePageBuffers.
Return the assigned PooledPageAllocator which will be used to allocate off-heap RecyclablePageBuffers.
Attributes
- Inherited from:
- ChannelHandlerContext
If the handler has inbound AdaptiveBuffer
If the handler has outbound AdaptiveBuffer
Return the assigned PooledPageAllocator which will be used to allocate heap RecyclablePageBuffers.
Return the assigned PooledPageAllocator which will be used to allocate heap RecyclablePageBuffers.
Attributes
- Inherited from:
- ChannelHandlerContext
Attributes
- Inherited from:
- ChannelHandlerContext
Opens or creates a file, returning a file channel to access the file. An invocation of this method behaves in exactly the same way as the invocation
Opens or creates a file, returning a file channel to access the file. An invocation of this method behaves in exactly the same way as the invocation
options)
where options is a set of the options specified in the options array
This will result in having the ChannelHandler.open method called of the next ChannelHandler contained in the ChannelPipeline of the Channel.
Value parameters
- attrs
-
An optional list of file attributes to set atomically when creating the file
- file
-
The file to open or create
- future
-
operation async result. It maybe fails with
- IllegalArgumentException - If the set contains an invalid combination of options
- UnsupportedOperationException – If the path is associated with a provider that does not support creating file channels, or an unsupported open option is specified.
- FileAlreadyExistsException – If a file of that name already exists and the CREATE_NEW option is specified and the file is being opened for writing (optional specific exception) IOException – If an I/O error occurs
- SecurityException – If a security manager is installed and it denies an unspecified permission required by the implementation. In the case of the default provider, the SecurityManager.checkRead(String) method is invoked to check read access if the file is opened for reading. The SecurityManager.checkWrite(String) method is invoked to check write access if the file is opened for writing
- options
-
Options specifying how the file is opened
Attributes
- Returns
-
same ChannelFuture in params future
- See also
-
FileChannel
- Inherited from:
- ChannelOutboundInvoker
Attributes
- Inherited from:
- ChannelOutboundInvoker
Timer of this actor system.
Concrete fields
The ChannelHandler that is bound this ChannelHandlerContext.
The unique name of the ChannelHandlerContext.The name was used when then ChannelHandler was added to the ChannelPipeline. This name can also be used to access the registered ChannelHandler from the ChannelPipeline.
The unique name of the ChannelHandlerContext.The name was used when then ChannelHandler was added to the ChannelPipeline. This name can also be used to access the registered ChannelHandler from the ChannelPipeline.
Attributes
The assigned ChannelPipeline