Package org.johnnei.javatorrent.torrent

Class TorrentFileSet

java.lang.Object

org.johnnei.javatorrent.torrent.AbstractFileSet

org.johnnei.javatorrent.torrent.TorrentFileSet

public class TorrentFileSet
extends AbstractFileSet

Field Summary

Fields inherited from class org.johnnei.javatorrent.torrent.AbstractFileSet

fileInfos, pieces

Constructor Summary

Constructors

Constructor	Description
TorrentFileSet(Metadata metadata, File downloadFolder)	Creates a TorrentFileSet instance based upon a .torrent file

Method Summary

Modifier and Type	Method	Description
byte[]	getBitfieldBytes()	Gets the have pieces in bitfield format as specified by BEP #3.
File	getDownloadFolder()
long	getPieceSize()	Gets the default piece size
org.johnnei.javatorrent.internal.torrent.TorrentFileSetRequestFactory	getRequestFactory()
void	setHavingPiece(int pieceIndex)	Marks a piece as completed.

Methods inherited from class org.johnnei.javatorrent.torrent.AbstractFileSet

countCompletedPieces, countRemainingBytes, getBlockSize, getFileForBytes, getFiles, getNeededPieces, getPiece, getPieceCount, getTotalFileSize, hasPiece, isDone

Methods inherited from class java.lang.Object

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

Constructor Detail

TorrentFileSet

public TorrentFileSet(Metadata metadata,
                      File downloadFolder)

Creates a TorrentFileSet instance based upon a .torrent file

Parameters:

metadata - The metadata containing the torrent information

downloadFolder - The folder in which the downloads need to be stored.

Throws:

IllegalArgumentException - When the torrent file is missing or incomplete.

Method Detail

setHavingPiece

public void setHavingPiece(int pieceIndex)

Description copied from class: AbstractFileSet

Marks a piece as completed.

Overrides:

setHavingPiece in class AbstractFileSet

Parameters:

pieceIndex - the index of the piece

getPieceSize

public long getPieceSize()

Gets the default piece size

Specified by:

getPieceSize in class AbstractFileSet

Returns:

The default piece size

getBitfieldBytes

public byte[] getBitfieldBytes()

Description copied from class: AbstractFileSet

Gets the have pieces in bitfield format as specified by BEP #3.

Specified by:

getBitfieldBytes in class AbstractFileSet

Returns:

The bitfield associated with this fileset.

getRequestFactory

public org.johnnei.javatorrent.internal.torrent.TorrentFileSetRequestFactory getRequestFactory()

Specified by:

getRequestFactory in class AbstractFileSet

Returns:

The request factory which can create requests for this AbstractFileSet.

getDownloadFolder

public File getDownloadFolder()