gov.sandia.cognition.collection

Class NumberComparator

java.lang.Object

gov.sandia.cognition.util.AbstractCloneableSerializable

gov.sandia.cognition.collection.NumberComparator

All Implemented Interfaces:

CloneableSerializable, java.io.Serializable, java.lang.Cloneable, java.util.Comparator<java.lang.Number>

public class NumberComparator
extends AbstractCloneableSerializable
implements java.util.Comparator<java.lang.Number>

Compares two Numbers (base class of Double, Integer, etc.) for sorting.

Since:

3.0

Author:

Kevin R. Dixon

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static NumberComparator	INSTANCE Instance of the NumberComparator.

Constructor Summary

Constructors

Constructor and Description
NumberComparator() Creates a new instance of NumberComparator

Method Summary

Modifier and Type	Method and Description
int	compare(java.lang.Number o1, java.lang.Number o2)

Methods inherited from class gov.sandia.cognition.util.AbstractCloneableSerializable

clone

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

INSTANCE

public static final NumberComparator INSTANCE

Instance of the NumberComparator.

Constructor Detail

NumberComparator

public NumberComparator()

Creates a new instance of NumberComparator

Method Detail

compare

public int compare(java.lang.Number o1,
                   java.lang.Number o2)

Specified by:

compare in interface java.util.Comparator<java.lang.Number>