Package nom.tam.image.compression.bintable

Class BinaryTableTileDecompressor

java.lang.Object

nom.tam.image.compression.bintable.BinaryTableTile

nom.tam.image.compression.bintable.BinaryTableTileDecompressor

All Implemented Interfaces:

Runnable

public class BinaryTableTileDecompressor
extends BinaryTableTile

(for internal use) Handles the decompression of binary table 'tiles'.

Field Summary

Fields inherited from class nom.tam.image.compression.bintable.BinaryTableTile

column, compressionAlgorithm, data, length, rowEnd, rowStart, tileIndex, type

Constructor Summary

Constructors

Constructor	Description
BinaryTableTileDecompressor(CompressedTableData binData, ColumnTable<?> columnTable, BinaryTableTileDescription description)	Deprecated. (for internal use)

Method Summary

Modifier and Type	Method	Description
BinaryTableTileDecompressor	decompressToColumn(int col)	Changes the comlumn index of into which the tile gets decompressed in the uncompressed table.
void	run()

Methods inherited from class nom.tam.image.compression.bintable.BinaryTableTile

execute, fillHeader, getCompressorControl, getTileIndex, getUncompressedSizeInBytes, waitForResult

Methods inherited from class java.lang.Object

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

Constructor Details

BinaryTableTileDecompressor

public BinaryTableTileDecompressor(CompressedTableData binData,
 ColumnTable<?> columnTable,
 BinaryTableTileDescription description)
                            throws FitsException

Deprecated.

(for internal use)

Throws:

FitsException

Method Details

run

public void run()

decompressToColumn

public BinaryTableTileDecompressor decompressToColumn(int col)

Changes the comlumn index of into which the tile gets decompressed in the uncompressed table. By default the decompressed column index will match the compressed data column index, which is great if we decompress the all columns. However, we might decompress only selected table columns into a different table in which the column indices are different.

Parameters:

col - the decompressed column index for the tile

Returns:

itself.

Since:

1.18