org.ranksys.compression.codecs

Class AbstractCODEC<T>

java.lang.Object

org.ranksys.compression.codecs.AbstractCODEC<T>

Type Parameters:

T - type of the output of the compression

All Implemented Interfaces:

Serializable, CODEC<T>

Direct Known Subclasses:

BitStreamCODEC, FastPFORVBCODEC, LemireCODEC, NullCODEC

public abstract class AbstractCODEC<T>
extends Object
implements CODEC<T>

Generic abstract CODEC for statistics collection.

Author:

Saúl Vargas (Saul.Vargas@glasgow.ac.uk)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractCODEC() Constructor.

Method Summary

Modifier and Type	Method and Description
protected void	add(long bytesIn, long bytesOut) Adds the input/output byes of a compression.
void	reset() Resets the collection of statistics.
long[]	stats() Returns statistics of the CODEC in terms of total input/output bytes processed.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ranksys.compression.codecs.CODEC

co, dec, isIntegrated

Constructor Detail

AbstractCODEC

public AbstractCODEC()

Constructor.

Method Detail

add

protected void add(long bytesIn,
                   long bytesOut)

Adds the input/output byes of a compression.

Parameters:

bytesIn - bytes read

bytesOut - bytes of the compression

stats

public long[] stats()

Description copied from interface: CODEC

Returns statistics of the CODEC in terms of total input/output bytes processed.

Specified by:

stats in interface CODEC<T>

Returns:

statistics of input/output bytes.

reset

public void reset()

Description copied from interface: CODEC

Resets the collection of statistics.

Specified by:

reset in interface CODEC<T>