jdbm.helper
Class LongComparator

java.lang.Object
  jdbm.helper.LongComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator

public final class LongComparator
extends java.lang.Object
implements java.util.Comparator, java.io.Serializable

Comparator for java.lang.Long objects.

Version:

$Id: LongComparator.java,v 1.4 2002/05/31 06:33:20 boisvert Exp $

Author:

Alex Boisvert

See Also:

Serialized Form

Constructor Summary

LongComparator()

Method Summary

int	compare(java.lang.Object obj1, java.lang.Object obj2) Compare two objects.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

LongComparator

public LongComparator()

Method Detail

compare

public int compare(java.lang.Object obj1,
                   java.lang.Object obj2)

Compare two objects.

Specified by:

compare in interface java.util.Comparator

Parameters:

obj1 - First object

obj2 - Second object

Returns:

a positive integer if obj1 > obj2, 0 if obj1 == obj2, and a negative integer if obj1 < obj2