Package nom.tam.image.compression.bintable

Class BinaryTableTile

java.lang.Object

nom.tam.image.compression.bintable.BinaryTableTile

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

BinaryTableTileCompressor, BinaryTableTileDecompressor

public abstract class BinaryTableTile
extends java.lang.Object
implements java.lang.Runnable

Field Summary

Fields

Modifier and Type	Field	Description
protected int	column
protected java.lang.String	compressionAlgorithm
protected ColumnTable<?>	data
private java.util.concurrent.Future<?>	future
protected int	length
protected int	rowEnd	last row (exclusive)
protected int	rowStart	start row.
protected int	tileIndex
protected PrimitiveType<java.nio.Buffer>	type

Constructor Summary

Constructors

Constructor	Description
BinaryTableTile(ColumnTable<?> data, BinaryTableTileDescription description)

Method Summary

Modifier and Type	Method	Description
void	execute(java.util.concurrent.ExecutorService threadPool)
void	fillHeader(Header header)
protected ICompressorControl	getCompressorControl()
int	getTileIndex()
protected int	getUncompressedSizeInBytes()
void	waitForResult()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Runnable

run

Field Detail

data

protected final ColumnTable<?> data

rowStart

protected final int rowStart

start row.

rowEnd

protected final int rowEnd

last row (exclusive)

column

protected final int column

compressionAlgorithm

protected java.lang.String compressionAlgorithm

type

protected final PrimitiveType<java.nio.Buffer> type

length

protected final int length

tileIndex

protected final int tileIndex

future

private java.util.concurrent.Future<?> future

Constructor Detail

BinaryTableTile

public BinaryTableTile(ColumnTable<?> data,
                       BinaryTableTileDescription description)

Method Detail

execute

public void execute(java.util.concurrent.ExecutorService threadPool)

fillHeader

public void fillHeader(Header header)
                throws HeaderCardException

Throws:

HeaderCardException

getTileIndex

public int getTileIndex()

waitForResult

public void waitForResult()

getCompressorControl

protected ICompressorControl getCompressorControl()

getUncompressedSizeInBytes

protected int getUncompressedSizeInBytes()