Package com.rabbitmq.stream.compression

Class CompressionUtils.Lz4JavaCompressionCodec

java.lang.Object

com.rabbitmq.stream.compression.CompressionUtils.Lz4JavaCompressionCodec

All Implemented Interfaces:

CompressionCodec

Enclosing class:

CompressionUtils

public static class CompressionUtils.Lz4JavaCompressionCodec
extends Object
implements CompressionCodec

Constructor Summary

Constructors

Constructor	Description
Lz4JavaCompressionCodec()

Method Summary

Modifier and Type	Method	Description
byte	code()	Return the code for this type of codec.
OutputStream	compress(OutputStream outputStream)	Creates an OutputStream to compress data.
InputStream	decompress(InputStream inputStream)	Creates an InputStream to read decompressed data from.
int	maxCompressedLength(int sourceLength)	Provides the maximum compressed size from the source length.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Lz4JavaCompressionCodec

public Lz4JavaCompressionCodec()

Method Detail

maxCompressedLength

public int maxCompressedLength(int sourceLength)

Description copied from interface: CompressionCodec

Provides the maximum compressed size from the source length.

Specified by:

maxCompressedLength in interface CompressionCodec

Parameters:

sourceLength - size of plain, uncompressed data

Returns:

maximum compressed size

compress

public OutputStream compress(OutputStream outputStream)

Description copied from interface: CompressionCodec

Creates an OutputStream to compress data.

Specified by:

compress in interface CompressionCodec

Parameters:

outputStream - the stream where compressed data will end up

Returns:

output stream to write plain data to

decompress

public InputStream decompress(InputStream inputStream)

Description copied from interface: CompressionCodec

Creates an InputStream to read decompressed data from.

Specified by:

decompress in interface CompressionCodec

Parameters:

inputStream - the stream to read compressed data from

Returns:

input stream to read decompressed data from

code

public byte code()

Description copied from interface: CompressionCodec

Return the code for this type of codec.

Specified by:

code in interface CompressionCodec

Returns:

compression code

toString

public String toString()

Overrides:

toString in class Object