public abstract class AbstractInterruptibleChannel extends Object implements Channel, InterruptibleChannel
Modifier | Constructor and Description |
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protected |
AbstractInterruptibleChannel()
Initializes the channel.
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Modifier and Type | Method and Description |
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protected void |
begin()
Marks the beginning of an I/O operation that might block indefinitely.
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void |
close()
Closes the channel.
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protected void |
end(boolean completed)
Marks the end of an I/O operation that might block indefinitely.
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protected abstract void |
implCloseChannel()
Closes the channel.
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boolean |
isOpen()
Tells whether or not this channel is open.
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protected AbstractInterruptibleChannel()
protected final void begin()
public final void close() throws IOException
close
in interface Closeable
close
in interface Channel
close
in interface InterruptibleChannel
IOException
- If an error occursprotected final void end(boolean completed) throws AsynchronousCloseException
completed
- true if the task completed successfully,
false otherwiseAsynchronousCloseException
- If the channel was asynchronously
closed.ClosedByInterruptException
- If the thread blocked in the
I/O operation was interrupted.protected abstract void implCloseChannel() throws IOException
IOException
- If an error occurs