org.apache.cassandra.io.compress
Interface ICompressor

All Known Implementing Classes:

DeflateCompressor, SnappyCompressor

public interface ICompressor

Nested Class Summary

static class

ICompressor.WrappedArray A simple wrapper of a byte array.

Method Summary

int	compress(byte[] input, int inputOffset, int inputLength, ICompressor.WrappedArray output, int outputOffset)
int	initialCompressedBufferLength(int chunkLength)
int	uncompress(byte[] input, int inputOffset, int inputLength, byte[] output, int outputOffset)

Method Detail

initialCompressedBufferLength

int initialCompressedBufferLength(int chunkLength)

compress

int compress(byte[] input,
             int inputOffset,
             int inputLength,
             ICompressor.WrappedArray output,
             int outputOffset)
             throws java.io.IOException

Throws:

java.io.IOException

uncompress

int uncompress(byte[] input,
               int inputOffset,
               int inputLength,
               byte[] output,
               int outputOffset)
               throws java.io.IOException

Throws:

java.io.IOException