Class FilenameFileRegion

java.lang.Object

org.apache.mina.core.file.DefaultFileRegion

org.apache.mina.core.file.FilenameFileRegion

All Implemented Interfaces:

FileRegion

public class FilenameFileRegion
extends DefaultFileRegion

Manage a File to be sent to a remote host. We keep a track on the current position, and the number of already written bytes.

Version:

$Rev$, $Date$

Field Summary

Fields

Modifier and Type	Field	Description
private final File	file

Constructor Summary

Constructors

Constructor	Description
FilenameFileRegion(File file, FileChannel channel)	Create a new FilenameFileRegion instance
FilenameFileRegion(File file, FileChannel channel, long position, long remainingBytes)	Create a new FilenameFileRegion instance

Method Summary

Modifier and Type	Method	Description
String	getFilename()	Provides an absolute filename for the underlying FileChannel.

Methods inherited from class DefaultFileRegion

getFileChannel, getPosition, getRemainingBytes, getWrittenBytes, update

Methods inherited from class Object

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

Field Details

file

private final File file

Constructor Details

FilenameFileRegion

public FilenameFileRegion(File file,
 FileChannel channel)

Create a new FilenameFileRegion instance

Parameters:

file - The file to manage

channel - The channel over the file

FilenameFileRegion

public FilenameFileRegion(File file,
 FileChannel channel,
 long position,
 long remainingBytes)

Create a new FilenameFileRegion instance

Parameters:

file - The file to manage

channel - The channel over the file

position - The position in teh file

remainingBytes - The remaining bytes

Method Details

getFilename

public String getFilename()

Provides an absolute filename for the underlying FileChannel.

Specified by:

getFilename in interface FileRegion

Overrides:

getFilename in class DefaultFileRegion

Returns:

the absolute filename, or null if the FileRegion does not know the filename