org.terrier.compression.integer

Interface ByteIn

All Known Implementing Classes:

ByteFileBuffered.BufferedFileByteIn, ByteInputStream

public interface ByteIn

The bytewise counterpart of BitIn

Since:

4.0

Author:

Matteo Catena

Field Summary

Fields

Modifier and Type	Field and Description
static String	USUAL_EXTENSION file extension

Method Summary

Modifier and Type	Method and Description
void	close()
long	getByteOffset() Returns the byte offset of the stream.
int	getVSize(long x)
int	readFully(byte[] arr, int off, int len)
int	readVInt()
long	readVLong()
void	skipBytes(long l)

Field Detail

USUAL_EXTENSION

static final String USUAL_EXTENSION

file extension

See Also:

Constant Field Values

Method Detail

getByteOffset

long getByteOffset()

Returns the byte offset of the stream. It corresponds to the position of the byte in which the next bit will be written. Use only when writing

Returns:

the byte offset in the stream.

close

void close()
    throws IOException

Throws:

IOException

skipBytes

void skipBytes(long l)
        throws IOException

Throws:

IOException

readFully

int readFully(byte[] arr,
              int off,
              int len)
       throws IOException

Throws:

IOException

readVInt

int readVInt()
      throws IOException

Throws:

IOException

readVLong

long readVLong()
        throws IOException

Throws:

IOException

getVSize

int getVSize(long x)
      throws IOException

Throws:

IOException