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Java > Open Source Codes > org > objectweb > jorm > facility > naming > polymorphid > PolymorphIdRefN


1 /**
2  * JORM: an implementation of a generic mapping system for persistent Java
3  * objects. Two mapping are supported: to RDBMS and to binary files.
4  * Copyright (C) 2001-2003 France Telecom R&D - INRIA
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2 of the License, or (at your option) any later version.
10  *
11  * This library 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 GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  * Contact: jorm-team@objectweb.org
21  *
22  */
23
24 package org.objectweb.jorm.facility.naming.polymorphid;
25
26 import org.objectweb.jorm.naming.api.PName;
27 import org.objectweb.jorm.naming.api.PNamingContext;
28 import org.objectweb.jorm.naming.lib.BasicPName;
29
30 /**
31  * @author P. Dechamboux
32  */
33 public class PolymorphIdRefN extends BasicPName implements PName {
34     PolymorphIdPName nameInBinder;
35
36     PolymorphIdRefN(PNamingContext pnc) {
37         this.pnc = pnc;
38     }
39
40     PolymorphIdRefN(PNamingContext pnc, PolymorphIdPName nameInBinder) {
41         this.pnc = pnc;
42         this.nameInBinder = nameInBinder;
43     }
44
45     // IMPLEMENTATION OF %METHODS FROM THE PName INTERFACE
46
47     public boolean isNull() {
48         return nameInBinder.isNull();
49     }
50 }
51
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