de.unkrig.commons.io

Class FileBufferedChannel

java.lang.Object

de.unkrig.commons.io.FileBufferedChannel

All Implemented Interfaces:

Closeable, AutoCloseable, Channel, WritableByteChannel

public class FileBufferedChannel
extends Object
implements WritableByteChannel

A WritableByteChannel which forwards the data to a delegate. The FileBufferedChannel will never block because when the delegate is not writable, the data is buffered in a temporary file.

Constructor Summary

Constructors

Constructor and Description
FileBufferedChannel(Multiplexer multiplexer, SelectableChannel delegate)

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	isOpen()
long	transferFrom(ReadableByteChannel src, long count) ???
int	write(ByteBuffer src)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileBufferedChannel

public FileBufferedChannel(Multiplexer multiplexer,
                           SelectableChannel delegate)
                    throws IOException

Parameters:

delegate - Must also be a WritableByteChannel

Throws:

IOException

Method Detail

write

public int write(ByteBuffer src)
          throws IOException

Specified by:

write in interface WritableByteChannel

Throws:

IOException

isOpen

public boolean isOpen()

Specified by:

isOpen in interface Channel

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Channel

Throws:

IOException

transferFrom

public long transferFrom(ReadableByteChannel src,
                         long count)
                  throws IOException

???

Throws:

IOException