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Java > Open Source Codes > com > mckoi > database > IndexSet


1 /**
2  * com.mckoi.database.IndexSet 19 Sep 2001
3  *
4  * Mckoi SQL Database ( http://www.mckoi.com/database )
5  * Copyright (C) 2000, 2001, 2002 Diehl and Associates, Inc.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * Version 2 as published by the Free Software Foundation.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License Version 2 for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * Version 2 along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19  *
20  * Change Log:
21  *
22  *
23  */
24
25 package com.mckoi.database;
26
27 import com.mckoi.util.IntegerListInterface;
28
29 /**
30  * A set of list of indexes. This will often expose an isolated snapshot of a
31  * set of indices for a table.
32  *
33  * @author Tobias Downer
34  */
35
36 public interface IndexSet {
37
38   /**
39    * Returns a mutable object that implements IntegerListInterface for the
40    * given index number in this set of indices.
41    */
42   IntegerListInterface getIndex(int n);
43
44   /**
45    * Cleans up and disposes the resources associated with this set of index.
46    */
47   void dispose();
48
49 }
50
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