org.jlinalg.operator

Class NotEqualToComparator<RE extends IRingElement<RE>>

java.lang.Object

org.jlinalg.operator.FEComparator<RE>

org.jlinalg.operator.NotEqualToComparator<RE>

Type Parameters:

RE - the type of the objects to be compared.

public class NotEqualToComparator<RE extends IRingElement<RE>>
extends FEComparator<RE>

class to return FieldElement.one() or FieldElement.zero(), depending on result of FieldElement not-equal-to comparison

Author:

Simon Levy, Andreas Keilhauer, Georg Thimm

Field Summary

Fields

Modifier and Type	Field and Description
private static FEComparator<? extends IRingElement<?>>	INSTANCE The singleton for this class.

Constructor Summary

Constructors

Constructor and Description
NotEqualToComparator() Deprecated. use getInstance()

Method Summary

Modifier and Type	Method and Description
boolean	compare(RE a, RE b)
static FEComparator<? extends IRingElement<?>>	getInstance()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

private static final FEComparator<? extends IRingElement<?>> INSTANCE

The singleton for this class.

Constructor Detail

NotEqualToComparator

@Deprecated
public NotEqualToComparator()

Deprecated. use getInstance()

The constructor should only be called to create the singleton instance (see getInstance().

Method Detail

getInstance

public static FEComparator<? extends IRingElement<?>> getInstance()

Returns:

the singleton instance for this operator.

compare

public boolean compare(RE a,
                       RE b)

Specified by:

compare in class FEComparator<RE extends IRingElement<RE>>

Parameters:

a - an instance of IRingElement

b - an instance of IRingElement

Returns:

true if a and b have the same value.