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Java > Open Source Codes > org > objectweb > jac > aspects > persistence > StringOID


1 /*
2   Copyright (C) 2001-2004 Laurent Martelli <laurent@aopsys.com>
3
4   This program is free software; you can redistribute it and/or modify
5   it under the terms of the GNU Lesser General Public License as
6   published by the Free Software Foundation; either version 2 of the
7   License, or (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12   GNU Lesser General Public License for more details.
13
14   You should have received a copy of the GNU Lesser General Public License
15   along with this program; if not, write to the Free Software
16   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
17
18 package org.objectweb.jac.aspects.persistence;
19
20 /**
21  * An implementation of OID with a String
22  */
23 public class StringOID extends OID {
24     private String JavaDoc oid = "";
25     public StringOID(Storage storage, String JavaDoc oid) {
26         super(storage);
27         this.oid = oid;
28     }
29     public String JavaDoc getOID() {
30         return oid;
31     }
32     public String JavaDoc localId() {
33         return oid;
34     }
35     public boolean equals(Object JavaDoc obj) {
36         return (obj instanceof StringOID)
37             && (oid == ((StringOID)obj).getOID())
38             && (storage == ((OID)obj).storage);
39     }
40     public String JavaDoc toString() {
41         return oid;
42     }
43     public int hashCode() {
44         return oid.hashCode();
45     }
46 }
47
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