com.aelitis.azureus.core.lws
Class LWSDiskManager.sePiece

java.lang.Object
  com.aelitis.azureus.core.lws.LWSDiskManager.sePiece

All Implemented Interfaces:

DiskManagerPiece

Enclosing class:

LWSDiskManager

protected static class LWSDiskManager.sePiece
extends Object
implements DiskManagerPiece

Constructor Summary

protected

LWSDiskManager.sePiece()

Method Summary

boolean	calcChecking()
boolean	calcDone()
boolean	calcNeeded()
void	clearChecking()
void	clearNeeded()
int	getBlockSize(int b)
int	getLength()
DiskManager	getManager()
int	getNbBlocks()
int	getNbWritten()
int	getPieceNumber()
short	getReadCount()
String	getString()
boolean[]	getWritten()
boolean	isChecking()
boolean	isDone()
boolean	isDownloadable() This must not be used to qualify pieces in End Game Mode.
boolean	isInteresting()
boolean	isNeeded()
boolean	isNeedsCheck()
boolean	isSkipped() returns true if all the files that the piece spans are skipped
boolean	isWritten()
boolean	isWritten(int blockNumber)
void	reDownloadBlock(int blockNumber)
void	reset()
void	setChecking()
void	setChecking(boolean b)
void	setDone(boolean b)
void	setDownloadable()
void	setNeeded()
void	setNeeded(boolean b)
void	setReadCount(short c)
void	setWritten(int b)
boolean	spansFiles()

Methods inherited from class java.lang.Object

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

Constructor Detail

LWSDiskManager.sePiece

protected LWSDiskManager.sePiece()

Method Detail

clearChecking

public void clearChecking()

isNeedsCheck

public boolean isNeedsCheck()

Specified by:

isNeedsCheck in interface DiskManagerPiece

spansFiles

public boolean spansFiles()

Specified by:

spansFiles in interface DiskManagerPiece

getLength

public int getLength()

Specified by:

getLength in interface DiskManagerPiece

getNbBlocks

public int getNbBlocks()

Specified by:

getNbBlocks in interface DiskManagerPiece

getPieceNumber

public int getPieceNumber()

Specified by:

getPieceNumber in interface DiskManagerPiece

getBlockSize

public int getBlockSize(int b)

Specified by:

getBlockSize in interface DiskManagerPiece

isWritten

public boolean isWritten()

Specified by:

isWritten in interface DiskManagerPiece

getNbWritten

public int getNbWritten()

Specified by:

getNbWritten in interface DiskManagerPiece

getWritten

public boolean[] getWritten()

Specified by:

getWritten in interface DiskManagerPiece

reDownloadBlock

public void reDownloadBlock(int blockNumber)

Specified by:

reDownloadBlock in interface DiskManagerPiece

reset

public void reset()

Specified by:

reset in interface DiskManagerPiece

isDownloadable

public boolean isDownloadable()

Description copied from interface: DiskManagerPiece

This must not be used to qualify pieces in End Game Mode.

Specified by:

isDownloadable in interface DiskManagerPiece

Returns:

true if a piece is Needed but is not fully; Requested, Downloaded, Written, Checking, or Done.

setDownloadable

public void setDownloadable()

Specified by:

setDownloadable in interface DiskManagerPiece

getManager

public DiskManager getManager()

Specified by:

getManager in interface DiskManagerPiece

calcNeeded

public boolean calcNeeded()

Specified by:

calcNeeded in interface DiskManagerPiece

clearNeeded

public void clearNeeded()

Specified by:

clearNeeded in interface DiskManagerPiece

isNeeded

public boolean isNeeded()

Specified by:

isNeeded in interface DiskManagerPiece

Returns:

true if any file the piece covers is neither Do Not Download nor Delete. This is not a real-time indicator. Also, the results are not reliable for pieces that are Done. Use calcNeeded() for guaranteed correct and up to date results

See Also:

calcNeeded(), clearNeeded(), setNeeded(), setNeeded(boolean)

setNeeded

public void setNeeded()

Specified by:

setNeeded in interface DiskManagerPiece

setNeeded

public void setNeeded(boolean b)

Specified by:

setNeeded in interface DiskManagerPiece

setWritten

public void setWritten(int b)

Specified by:

setWritten in interface DiskManagerPiece

isWritten

public boolean isWritten(int blockNumber)

Specified by:

isWritten in interface DiskManagerPiece

Parameters:

blockNumber - int

Returns:

true if the given blockNumber has already been written to disk

calcChecking

public boolean calcChecking()

isChecking

public boolean isChecking()

Specified by:

isChecking in interface DiskManagerPiece

setChecking

public void setChecking()

Specified by:

setChecking in interface DiskManagerPiece

setChecking

public void setChecking(boolean b)

calcDone

public boolean calcDone()

Specified by:

calcDone in interface DiskManagerPiece

isDone

public boolean isDone()

Specified by:

isDone in interface DiskManagerPiece

Returns:

true when the hash check has passed and the DiskManager has asyncronously updated the Done status. There is nothing further to be done regarding downloading for pieces that are Done.

isInteresting

public boolean isInteresting()

Specified by:

isInteresting in interface DiskManagerPiece

Returns:

true if a piece is Needed and not Done

isSkipped

public boolean isSkipped()

Description copied from interface: DiskManagerPiece

returns true if all the files that the piece spans are skipped

Specified by:

isSkipped in interface DiskManagerPiece

Returns:

getString

public String getString()

Specified by:

getString in interface DiskManagerPiece

getReadCount

public short getReadCount()

Specified by:

getReadCount in interface DiskManagerPiece

setReadCount

public void setReadCount(short c)

Specified by:

setReadCount in interface DiskManagerPiece

setDone

public void setDone(boolean b)

Specified by:

setDone in interface DiskManagerPiece