com.thinkaurelius.titan.graphdb.database.idhandling

Class VariableLong

java.lang.Object

com.thinkaurelius.titan.graphdb.database.idhandling.VariableLong

public class VariableLong
extends Object

Author:

Matthias Broecheler (me@matthiasb.com)

Constructor Summary

Constructors

Constructor and Description
VariableLong()

Method Summary

Methods

Modifier and Type	Method and Description
static int	backwardLength(long value)
static int	length(long value)
static int	positiveBackwardLength(long value)
static StaticBuffer	positiveBuffer(long value)
static StaticBuffer	positiveBuffer(long[] value)
static int	positiveLength(long value)
static int	positiveWithPrefixLength(long value, int prefixBitLen)
static long	read(ScanBuffer in)
static long	readBackward(ReadBuffer in)
static long	readPositive(ScanBuffer in)
static long	readPositiveBackward(ReadBuffer in)
static long[]	readPositiveWithPrefix(ReadBuffer in, int prefixBitLen)
static int	unsignedBitLength(long value)
static int	unsignedByte(byte b)
static byte	unsignedByte(int value)
static void	write(WriteBuffer out, long value)
static void	writeBackward(WriteBuffer out, long value)
static void	writePositive(WriteBuffer out, long value)
static void	writePositiveBackward(WriteBuffer out, long value)
static void	writePositiveWithPrefix(WriteBuffer out, long value, long prefix, int prefixBitLen)

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableLong

public VariableLong()

Method Detail

unsignedByte

public static int unsignedByte(byte b)

unsignedByte

public static byte unsignedByte(int value)

unsignedBitLength

public static int unsignedBitLength(long value)

readPositive

public static long readPositive(ScanBuffer in)

writePositive

public static void writePositive(WriteBuffer out,
                 long value)

positiveBuffer

public static StaticBuffer positiveBuffer(long value)

positiveBuffer

public static StaticBuffer positiveBuffer(long[] value)

positiveLength

public static int positiveLength(long value)

length

public static int length(long value)

write

public static void write(WriteBuffer out,
         long value)

read

public static long read(ScanBuffer in)

writePositiveWithPrefix

public static void writePositiveWithPrefix(WriteBuffer out,
                           long value,
                           long prefix,
                           int prefixBitLen)

positiveWithPrefixLength

public static int positiveWithPrefixLength(long value,
                           int prefixBitLen)

readPositiveWithPrefix

public static long[] readPositiveWithPrefix(ReadBuffer in,
                            int prefixBitLen)

writePositiveBackward

public static void writePositiveBackward(WriteBuffer out,
                         long value)

positiveBackwardLength

public static int positiveBackwardLength(long value)

readPositiveBackward

public static long readPositiveBackward(ReadBuffer in)

writeBackward

public static void writeBackward(WriteBuffer out,
                 long value)

backwardLength

public static int backwardLength(long value)

readBackward

public static long readBackward(ReadBuffer in)