2 * Copyright (C) 2001, 2002 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir 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 for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with the com.oreilly.servlet library, any library
22 * licensed under the Apache Software License, The Sun (tm) Java Advanced
23 * Imaging library (JAI), The Sun JIMI library (or with modified versions of
24 * the above that use the same license as the above), and distribute linked
25 * combinations including the two. You must obey the GNU General Public
26 * License in all respects for all of the code used other than the above
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29 * not wish to do so, delete this exception statement from your version.
32 package mircoders.storage;
39 import freemarker.template.*;
46 * <b>Diese Klasse implementiert die Datenbankverbindung zur MetaObjekt-Tabelle
51 public class DatabaseImageType extends Database implements StorageObject{
53 private static DatabaseImageType instance;
54 private static SimpleList publisherPopupData;
56 // the following *has* to be sychronized cause this static method
57 // could get preemted and we could end up with 2 instances of DatabaseFoo..
58 // see the "Singletons with needles and thread" article at JavaWorld -mh
59 public synchronized static DatabaseImageType getInstance()
60 throws StorageObjectException
62 if (instance == null) {
63 instance = new DatabaseImageType();
64 instance.myselfDatabase = instance;
69 private DatabaseImageType() throws StorageObjectException
72 this.hasTimestamp = false;
73 this.theTable="img_type";
76 public SimpleList getPopupData()
77 throws StorageObjectException { return getPopupData("name",true); }