org.apache.directory.shared.ldap.util
Class BigIntegerComparator

java.lang.Object
  org.apache.directory.shared.ldap.util.BigIntegerComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator

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

Compares BigInteger keys and values within a table.

Version:

$Revision: 434411 $

Author:

Apache Directory Project

See Also:

Serialized Form

Field Summary

static BigIntegerComparator

INSTANCE A instance of this comparator

Constructor Summary

BigIntegerComparator()

Method Summary

int	compare(java.lang.Object an_obj1, java.lang.Object an_obj2) Compare two objects.

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 BigIntegerComparator INSTANCE

A instance of this comparator

Constructor Detail

BigIntegerComparator

public BigIntegerComparator()

Method Detail

compare

public int compare(java.lang.Object an_obj1,
                   java.lang.Object an_obj2)

Compare two objects.

Specified by:

compare in interface java.util.Comparator

Parameters:

an_obj1 - First object

an_obj2 - Second object

Returns:

1 if obj1 > obj2, 0 if obj1 == obj2, -1 if obj1 < obj2