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Java > Open Source Codes > com > db4o > inside > slots > Slot


1 /* Copyright (C) 2004 - 2006 db4objects Inc. http://www.db4o.com
2
3 This file is part of the db4o open source object database.
4
5 db4o is free software; you can redistribute it and/or modify it under
6 the terms of version 2 of the GNU General Public License as published
7 by the Free Software Foundation and as clarified by db4objects' GPL
8 interpretation policy, available at
9 http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10 Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11 Suite 350, San Mateo, CA 94403, USA.
12
13 db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 for more details.
17
18 You should have received a copy of the GNU General Public License along
19 with this program; if not, write to the Free Software Foundation, Inc.,
20 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21 package com.db4o.inside.slots;
22
23 /**
24  * @exclude
25  */
26 public class Slot {
27     
28     public final int _address;
29     
30     public final int _length;
31
32     public Slot(int address, int length){
33         _address = address;
34         _length = length;
35     }
36     
37     public int getAddress() {
38         return _address;
39     }
40
41     public int getLength() {
42         return _length;
43     }
44     
45     public boolean equals(Object JavaDoc obj) {
46         if(obj == this){
47             return true;
48         }
49         if(! (obj instanceof Slot)){
50             return false;
51         }
52         Slot other = (Slot) obj;
53         return (_address == other._address) && (_length == other._length);
54     }
55     
56     public int hashCode() {
57         return _address ^ _length;
58     }
59     
60     public String JavaDoc toString() {
61         return "[A:"+_address+",L:"+_length+"]";
62     }
63     
64 }
65
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