org.tranche.hash.span
Class AbstractHashSpan

java.lang.Object
  org.tranche.hash.span.HashSpan
      org.tranche.hash.span.AbstractHashSpan

All Implemented Interfaces:

java.lang.Comparable<HashSpan>

public class AbstractHashSpan
extends HashSpan

A type of hash span where the universe of hashes is divided into large chunks.

Author:

James "Augie" Hill - augman85@gmail.com

Field Summary

static BigHash	ABSTRACTION_DISCRETE_VALUE
static int	ABSTRACTION_FIRST
static int	ABSTRACTION_LAST
static BigHash	NEGATIVE_ONE

Fields inherited from class org.tranche.hash.span.HashSpan

FIRST, FULL, FULL_SET, LAST

Constructor Summary

AbstractHashSpan(HashSpan hashSpan)

AbstractHashSpan(int first, int last)

Method Summary

int	getAbstractionFirst()
int	getAbstractionLast()
void	setFirst(int first)
void	setLast(int last)
java.lang.String	toString()
static BigHash	valueOf(int value)

Methods inherited from class org.tranche.hash.span.HashSpan

clone, compareTo, contains, equals, getFirst, getLast, hashCode, isAdjecentTo, overlaps, setFirst, setLast

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ABSTRACTION_FIRST

public static final int ABSTRACTION_FIRST

See Also:

Constant Field Values

ABSTRACTION_LAST

public static final int ABSTRACTION_LAST

See Also:

Constant Field Values

ABSTRACTION_DISCRETE_VALUE

public static BigHash ABSTRACTION_DISCRETE_VALUE

NEGATIVE_ONE

public static BigHash NEGATIVE_ONE

Constructor Detail

AbstractHashSpan

public AbstractHashSpan(int first,
                        int last)

Parameters:

first -

last -

AbstractHashSpan

public AbstractHashSpan(HashSpan hashSpan)

Parameters:

hashSpan -

Method Detail

setFirst

public void setFirst(int first)

Parameters:

first -

getAbstractionFirst

public int getAbstractionFirst()

Returns:

setLast

public void setLast(int last)

Parameters:

last -

getAbstractionLast

public int getAbstractionLast()

Returns:

valueOf

public static BigHash valueOf(int value)

Parameters:

value -

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class HashSpan

Returns: