Package io.trino.util

Class ThreadLocalCompressorDecompressor

java.lang.Object

io.trino.util.ThreadLocalCompressorDecompressor

All Implemented Interfaces:

io.airlift.compress.Compressor, io.airlift.compress.Decompressor

public class ThreadLocalCompressorDecompressor
extends Object
implements io.airlift.compress.Compressor, io.airlift.compress.Decompressor

Constructor Summary

Constructors

Constructor	Description
ThreadLocalCompressorDecompressor(Supplier<io.airlift.compress.Compressor> compressorFactory, Supplier<io.airlift.compress.Decompressor> decompressorFactory)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

ThreadLocalCompressorDecompressor

public ThreadLocalCompressorDecompressor(Supplier<io.airlift.compress.Compressor> compressorFactory,
 Supplier<io.airlift.compress.Decompressor> decompressorFactory)

Method Details

maxCompressedLength

public int maxCompressedLength(int uncompressedSize)

Specified by:

maxCompressedLength in interface io.airlift.compress.Compressor

compress

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

Specified by:

compress in interface io.airlift.compress.Compressor

compress

public void compress(ByteBuffer input,
 ByteBuffer output)

Specified by:

compress in interface io.airlift.compress.Compressor

decompress

public int decompress(byte[] input,
 int inputOffset,
 int inputLength,
 byte[] output,
 int outputOffset,
 int maxOutputLength)
               throws io.airlift.compress.MalformedInputException

Specified by:

decompress in interface io.airlift.compress.Decompressor

Throws:

io.airlift.compress.MalformedInputException

decompress

public void decompress(ByteBuffer input,
 ByteBuffer output)
                throws io.airlift.compress.MalformedInputException

Specified by:

decompress in interface io.airlift.compress.Decompressor

Throws:

io.airlift.compress.MalformedInputException