HCompressor.ByteHCompressor

java.lang.Object
- nom.tam.fits.compression.algorithm.hcompress.HCompressor<java.nio.ByteBuffer>
- - nom.tam.fits.compression.algorithm.hcompress.HCompressor.ByteHCompressor

All Implemented Interfaces:

ICompressor<java.nio.ByteBuffer>

Enclosing class:

HCompressor<T extends java.nio.Buffer>
```
public static class HCompressor.ByteHCompressor
extends HCompressor<java.nio.ByteBuffer>
```

Nested Class Summary
- Nested classes/interfaces inherited from class nom.tam.fits.compression.algorithm.hcompress.HCompressor
  HCompressor.ByteHCompressor, HCompressor.DoubleHCompressor, HCompressor.FloatHCompressor, HCompressor.IntHCompressor, HCompressor.ShortHCompressor

Field Summary

Fields
Modifier and Type Field Description

private static long BYTE_MASK_FOR_LONG

Constructor Summary

Constructors
Constructor Description

ByteHCompressor(HCompressorOption options)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`compress(java.nio.ByteBuffer buffer, java.nio.ByteBuffer compressed)`	compress the buffer into the byte buffer.
`void`	`decompress(java.nio.ByteBuffer compressed, java.nio.ByteBuffer buffer)`	Decompress the byte buffer and restore the buffer from it, again enough space must already be allocated.

Methods inherited from class nom.tam.fits.compression.algorithm.hcompress.HCompressor
compress, decompress

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - BYTE_MASK_FOR_LONG
```
private static final long BYTE_MASK_FOR_LONG
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ByteHCompressor
```
public ByteHCompressor(HCompressorOption options)
```
- Method Detail
  - compress
```
public boolean compress(java.nio.ByteBuffer buffer,
                        java.nio.ByteBuffer compressed)
```
    Description copied from interface: ICompressor
    
    compress the buffer into the byte buffer. Attention enough space must already be allocated.
    
    Parameters:
    
    buffer - the buffer to compress.
    
    compressed - the compressed data
    
    Returns:
    
    true if the compression succeeded.
  - decompress
```
public void decompress(java.nio.ByteBuffer compressed,
                       java.nio.ByteBuffer buffer)
```
    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
    
    buffer - the buffer to fill with the uncompressed data.