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
27 * mentioned libraries. If you modify this file, you may extend this exception
28 * to your version of the file, but you are not obligated to do so. If you do
29 * not wish to do so, delete this exception statement from your version.
32 package mircoders.localizer;
34 public class MirCachingLocalizerDecorator implements MirLocalizer {
35 private MirLocalizer localizer;
36 private MirProducerLocalizer producerLocalizer;
37 private MirGeneratorLocalizer generatorLocalizer;
38 private MirOpenPostingLocalizer openPostingsLocalizer;
39 private MirProducerAssistantLocalizer producerAssistantLocalizer;
40 private MirDataModelLocalizer dataModelLocalizer;
41 private MirAdminInterfaceLocalizer adminInterfaceLocalizer;
43 public MirCachingLocalizerDecorator(MirLocalizer aLocalizer) {
44 localizer = aLocalizer;
47 public MirProducerLocalizer producers() throws MirLocalizerFailure, MirLocalizerExc {
48 if (producerLocalizer==null) {
49 producerLocalizer = localizer.producers();
52 return producerLocalizer;
55 public MirGeneratorLocalizer generators() throws MirLocalizerFailure, MirLocalizerExc {
56 if (generatorLocalizer==null) {
57 generatorLocalizer = localizer.generators();
60 return generatorLocalizer;
63 public MirOpenPostingLocalizer openPostings() throws MirLocalizerFailure, MirLocalizerExc {
64 if (openPostingsLocalizer==null) {
65 openPostingsLocalizer = localizer.openPostings();
68 return openPostingsLocalizer;
71 public MirProducerAssistantLocalizer producerAssistant() throws MirLocalizerFailure, MirLocalizerExc {
72 if (producerAssistantLocalizer==null) {
73 producerAssistantLocalizer = localizer.producerAssistant();
76 return producerAssistantLocalizer;
79 public MirDataModelLocalizer dataModel() throws MirLocalizerFailure, MirLocalizerExc {
80 if (dataModelLocalizer==null) {
81 dataModelLocalizer = localizer.dataModel();
84 return dataModelLocalizer;
87 public MirAdminInterfaceLocalizer adminInterface() throws MirLocalizerFailure, MirLocalizerExc {
88 if (adminInterfaceLocalizer==null) {
89 adminInterfaceLocalizer = localizer.adminInterface();
92 return adminInterfaceLocalizer;