org.springframework.rules.support
Class NumberComparator

java.lang.Object
  org.springframework.rules.support.NumberComparator

All Implemented Interfaces:

Comparator

public class NumberComparator
extends Object
implements Comparator

Comparator for comparing Number instances.

Uses the double value of the number to do the actual comparison

Author:

Peter De Bruycker

Field Summary

static NumberComparator

INSTANCE

Method Summary

int	compare(Object o1, Object o2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Field Detail

INSTANCE

public static final NumberComparator INSTANCE

Method Detail

compare

public int compare(Object o1,
                   Object o2)

Specified by:

compare in interface Comparator