lima.mathematical.factorisation.quadraticsieve
Class SortingTuple

java.lang.Object
  |
  +--lima.mathematical.factorisation.quadraticsieve.SortingTuple

All Implemented Interfaces:

java.lang.Comparable

public class SortingTuple

extends java.lang.Object

implements java.lang.Comparable

A class to represent factors from the factor base with the log of their product This has got to be sorted by the log field. (ie the sum(log(FB[factorIndicies])

Constructor Summary

SortingTuple(int[] factorIndicies, java.math.BigInteger[] factorBase)
Construct a new SortingTuple object

Method Summary

int	compareTo(java.lang.Object o)
int[]	getFactorIndicies() Return the factor indicies
float	getLog() Return the log value

Methods inherited from class java.lang.Object

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

Constructor Detail

SortingTuple

public SortingTuple(int[] factorIndicies,
                    java.math.BigInteger[] factorBase)

Construct a new SortingTuple object

Parameters:

factorIndicies - - indicies of factors in the factor base

Method Detail

getLog

public float getLog()

Return the log value

getFactorIndicies

public int[] getFactorIndicies()

Return the factor indicies

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

See Also:

Comparable.compareTo(java.lang.Object)