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Play ConsoleCompletionHandler
public
interface
CompletionHandler
| java.nio.channels.CompletionHandler<V, A> |
A handler for consuming the result of an asynchronous I/O operation.
The asynchronous channels defined in this package allow a completion
handler to be specified to consume the result of an asynchronous operation.
The completed method is invoked when the I/O operation
completes successfully. The failed method is invoked if the
I/O operations fails. The implementations of these methods should complete
in a timely manner so as to avoid keeping the invoking thread from dispatching
to other completion handlers.
Summary
Public methods | |
|---|---|
abstract
void
|
completed(V result, A attachment)
Invoked when an operation has completed. |
abstract
void
|
failed(Throwable exc, A attachment)
Invoked when an operation fails. |
Public methods
completed
void completed (V result,
A attachment)
Invoked when an operation has completed.
| Parameters | |
|---|---|
result |
V: The result of the I/O operation. |
attachment |
A: The object attached to the I/O operation when it was initiated.
|
failed
void failed (Throwable exc, A attachment)
Invoked when an operation fails.
| Parameters | |
|---|---|
exc |
Throwable: The exception to indicate why the I/O operation failed |
attachment |
A: The object attached to the I/O operation when it was initiated.
|
Interfaces
Classes
- AsynchronousChannelGroup
- AsynchronousFileChannel
- AsynchronousServerSocketChannel
- AsynchronousSocketChannel
- Channels
- DatagramChannel
- FileChannel
- FileChannel.MapMode
- FileLock
- MembershipKey
- Pipe
- Pipe.SinkChannel
- Pipe.SourceChannel
- SelectableChannel
- SelectionKey
- Selector
- ServerSocketChannel
- SocketChannel
Exceptions
- AcceptPendingException
- AlreadyBoundException
- AlreadyConnectedException
- AsynchronousCloseException
- CancelledKeyException
- ClosedByInterruptException
- ClosedChannelException
- ClosedSelectorException
- ConnectionPendingException
- FileLockInterruptionException
- IllegalBlockingModeException
- IllegalChannelGroupException
- IllegalSelectorException
- InterruptedByTimeoutException
- NoConnectionPendingException
- NonReadableChannelException
- NonWritableChannelException
- NotYetBoundException
- NotYetConnectedException
- OverlappingFileLockException
- ReadPendingException
- ShutdownChannelGroupException
- UnresolvedAddressException
- UnsupportedAddressTypeException
- WritePendingException
