org.apache.commons.math3.analysis.polynomials
Class PolynomialsUtils.JacobiKey

java.lang.Object
  org.apache.commons.math3.analysis.polynomials.PolynomialsUtils.JacobiKey

Enclosing class:

PolynomialsUtils

private static class PolynomialsUtils.JacobiKey
extends Object

Inner class for Jacobi polynomials keys.

Field Summary

private int	v First exponent.
private int	w Second exponent.

Constructor Summary

PolynomialsUtils.JacobiKey(int v, int w)
Simple constructor.

Method Summary

boolean	equals(Object key) Check if the instance represent the same key as another instance.
int	hashCode() Get hash code.

Methods inherited from class java.lang.Object

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

Field Detail

v

private final int v

First exponent.

w

private final int w

Second exponent.

Constructor Detail

PolynomialsUtils.JacobiKey

public PolynomialsUtils.JacobiKey(int v,
                                  int w)

Simple constructor.

Parameters:

v - first exponent

w - second exponent

Method Detail

hashCode

public int hashCode()

Get hash code.

Overrides:

hashCode in class Object

Returns:

hash code

equals

public boolean equals(Object key)

Check if the instance represent the same key as another instance.

Overrides:

equals in class Object

Parameters:

key - other key

Returns:

true if the instance and the other key refer to the same polynomial