Package ai.vespa.airlift.zstd

Class ZstdCompressor

java.lang.Object

ai.vespa.airlift.zstd.ZstdCompressor

All Implemented Interfaces:

Compressor

public class ZstdCompressor
extends Object
implements Compressor

Constructor Summary

Constructors

Constructor	Description
ZstdCompressor()

Method Summary

Modifier and Type	Method	Description
int	compress(byte[] input, int inputOffset, int inputLength, byte[] output, int outputOffset, int maxOutputLength)
void	compress(ByteBuffer inputBuffer, ByteBuffer outputBuffer)
int	maxCompressedLength(int uncompressedSize)

Methods inherited from class java.lang.Object

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

Constructor Details

ZstdCompressor

public ZstdCompressor()

Method Details

maxCompressedLength

public int maxCompressedLength(int uncompressedSize)

Specified by:

maxCompressedLength in interface Compressor

compress

public int compress(byte[] input,
 int inputOffset,
 int inputLength,
 byte[] output,
 int outputOffset,
 int maxOutputLength)

Specified by:

compress in interface Compressor

Returns:

number of bytes written to the output

compress

public void compress(ByteBuffer inputBuffer,
 ByteBuffer outputBuffer)

Specified by:

compress in interface Compressor