Marks the end of an I/O operation that might block indefinitely.
This method should be invoked in tandem with the begin method, using a try ... finally block
as shown above, in order to implement asynchronous
closing and interruption for this channel.
completed
| true if, and only if, the I/O operation completed successfully, that is, had some effect that would be visible to the operation's invoker |
AsynchronousCloseException
| If the channel was asynchronously closed | |
ClosedByInterruptException
| If the thread blocked in the I/O operation was interrupted |
Diagram: FileChannel