nom.tam.fits.compression.algorithm.uncompressed

Class NoCompressCompressor.DoubleNoCompressCompressor

java.lang.Object

nom.tam.fits.compression.algorithm.uncompressed.NoCompressCompressor<DoubleBuffer>

nom.tam.fits.compression.algorithm.uncompressed.NoCompressCompressor.DoubleNoCompressCompressor

All Implemented Interfaces:

ICompressor<DoubleBuffer>

Enclosing class:

NoCompressCompressor<T extends Buffer>

public static class NoCompressCompressor.DoubleNoCompressCompressor
extends NoCompressCompressor<DoubleBuffer>

Nested Class Summary

Nested classes/interfaces inherited from class nom.tam.fits.compression.algorithm.uncompressed.NoCompressCompressor

NoCompressCompressor.ByteNoCompressCompressor, NoCompressCompressor.DoubleNoCompressCompressor, NoCompressCompressor.FloatNoCompressCompressor, NoCompressCompressor.IntNoCompressCompressor, NoCompressCompressor.LongNoCompressCompressor, NoCompressCompressor.ShortNoCompressCompressor

Constructor Summary

Constructors

Constructor and Description
DoubleNoCompressCompressor()

Method Summary

Modifier and Type	Method and Description
boolean	compress(DoubleBuffer pixelData, ByteBuffer compressed) compress the buffer into the byte buffer.
void	decompress(ByteBuffer compressed, DoubleBuffer pixelData) Decompress the byte buffer and restore the buffer from it, again enough space must already be allocated.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleNoCompressCompressor

public DoubleNoCompressCompressor()

Method Detail

compress

public boolean compress(DoubleBuffer pixelData,
                        ByteBuffer compressed)

Description copied from interface: ICompressor

compress the buffer into the byte buffer. Attention enough space must already be allocated.

Parameters:

pixelData - the buffer to compress.

compressed - the compressed data

Returns:

true if the compression succeeded.

decompress

public void decompress(ByteBuffer compressed,
                       DoubleBuffer pixelData)

Description copied from interface: ICompressor

Decompress the byte buffer and restore the buffer from it, again enough space must already be allocated.

Parameters:

compressed - the compressed data

pixelData - the buffer to fill with the uncompressed data.