org.opensubsystems.core.util
Class DataObjectOrderingComparator

java.lang.Object
  org.opensubsystems.core.util.DataObjectOrderingComparator

All Implemented Interfaces:

java.util.Comparator

public class DataObjectOrderingComparator
extends java.lang.Object
implements java.util.Comparator

Class for comparing order of DataObjects based on some external order.

Version:

$Id: DataObjectOrderingComparator.java,v 1.4 2007/01/07 06:14:01 bastafidli Exp $

Author:

Julo Legeny

Code reviewer:

Miro Halas

Code reviewed:

1.2 2004/12/18 06:18:25 bastafidli

Field Summary

protected int[]

m_arrOrderedIDs Array of ordered IDs

Constructor Summary

DataObjectOrderingComparator(int[] arrOrderedIDs)
Constructor.

Method Summary

int	compare(java.lang.Object o1, java.lang.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

m_arrOrderedIDs

protected int[] m_arrOrderedIDs

Array of ordered IDs

Constructor Detail

DataObjectOrderingComparator

public DataObjectOrderingComparator(int[] arrOrderedIDs)

Constructor.

Parameters:

arrOrderedIDs - - ordered IDs which will determine the order of data objects

Method Detail

compare

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

Specified by:

compare in interface java.util.Comparator