io.airlift.compress

Interface Compressor

All Known Implementing Classes:

Lz4Compressor, LzoCompressor, SnappyCompressor

public interface Compressor

Method Summary

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

Method Detail

maxCompressedLength

int maxCompressedLength(int uncompressedSize)

compress

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

Returns:

number of bytes written to the output

compress

void compress(ByteBuffer input,
              ByteBuffer output)