voldemort.store.compress
Interface CompressionStrategy

All Known Implementing Classes:

GzipCompressionStrategy, LzfCompressionStrategy, NoopCompressionStrategy, SnappyCompressionStrategy, StreamCompressionStrategy

public interface CompressionStrategy

Implementations of this interface provide a strategy for compressing and uncompressing data.

Method Summary

byte[]	deflate(byte[] data) Compresses the data.
java.lang.String	getType() The type of compression performed.
byte[]	inflate(byte[] data) Uncompresses the data.

Method Detail

getType

java.lang.String getType()

The type of compression performed.

inflate

byte[] inflate(byte[] data)
               throws java.io.IOException

Uncompresses the data. The array received should not be modified, but it may be returned unchanged.

Parameters:

data - compressed data.

Returns:

uncompressed data.

Throws:

java.io.IOException - if there is an issue during the operation.

deflate

byte[] deflate(byte[] data)
               throws java.io.IOException

Compresses the data. The array received should not be modified, but it may be returned unchanged.

Parameters:

data - uncompressed data.

Returns:

compressed data.

Throws:

java.io.IOException - if there is an issue during the operation.