nom.tam.image.compression.tile.mask

Class AbstractNullPixelMask

java.lang.Object

nom.tam.image.compression.tile.mask.AbstractNullPixelMask

Direct Known Subclasses:

NullPixelMaskPreserver, NullPixelMaskRestorer

public class AbstractNullPixelMask
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static byte	NULL_INDICATOR

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractNullPixelMask(TileBuffer tileBuffer, int tileIndex, long nullValue, ICompressorControl compressorControl)

Method Summary

Modifier and Type	Method and Description
protected ICompressorControl	getCompressorControl()
protected ByteBuffer	getMask()
byte[]	getMaskBytes()
protected long	getNullValue()
protected TileBuffer	getTileBuffer()
protected int	getTileIndex()
protected ByteBuffer	initializedMask(int remaining)
void	setMask(ByteBuffer mask)

Methods inherited from class java.lang.Object

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

Field Detail

NULL_INDICATOR

protected static final byte NULL_INDICATOR

See Also:

Constant Field Values

Constructor Detail

AbstractNullPixelMask

protected AbstractNullPixelMask(TileBuffer tileBuffer,
                                int tileIndex,
                                long nullValue,
                                ICompressorControl compressorControl)

Method Detail

getMaskBytes

public byte[] getMaskBytes()

setMask

public void setMask(ByteBuffer mask)

getCompressorControl

protected ICompressorControl getCompressorControl()

getMask

protected ByteBuffer getMask()

getNullValue

protected long getNullValue()

getTileBuffer

protected TileBuffer getTileBuffer()

getTileIndex

protected int getTileIndex()

initializedMask

protected ByteBuffer initializedMask(int remaining)