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Java > Open Source Codes > com > sun > j2ee > blueprints > catalog > CatalogFacade


1 /*
2 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * - Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * - Redistribution in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * Neither the name of Sun Microsystems, Inc. or the names of
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * This software is provided "AS IS," without a warranty of any
21 * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
22 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
24 * EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES
25 * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
26 * DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
27 * OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
28 * FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR
29 * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF
30 * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE,
31 * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
32 *
33 * You acknowledge that Software is not designed, licensed or intended
34 * for use in the design, construction, operation or maintenance of
35 * any nuclear facility.
36 */
37
38 package com.sun.j2ee.blueprints.catalog;
39
40 import java.util.Locale JavaDoc;
41 import java.util.ArrayList JavaDoc;
42 import com.sun.j2ee.blueprints.catalog.dao.CatalogDAO;
43 import com.sun.j2ee.blueprints.catalog.dao.JNDINames;
44 import com.sun.j2ee.blueprints.catalog.dao.CatalogDAOException;
45 import com.sun.j2ee.blueprints.util.dao.DAOFactory;
46 import com.sun.j2ee.blueprints.util.dao.DAOSystemException;
47
48 /**
49  * This class is used by clients wanting to access the catalog data
50  **/
51 public class CatalogFacade {
52     
53     private CatalogDAO catalogDao = null;
54     
55     public CatalogFacade() {
56         catalogDao = (CatalogDAO) DAOFactory.getDAO(JNDINames.CATALOG_DAO_CLASS);
57     }
58     
59     public ArrayList JavaDoc getLodgings(String JavaDoc location, Locale JavaDoc locale)
60             throws CatalogException {
61         try {
62             return catalogDao.getLodgings(location,locale);
63         } catch (CatalogDAOException cdos) {
64             throw new CatalogException("Catalog Exception", cdos);
65         }
66     }
67     
68      public Lodging getLodging(String JavaDoc id, Locale JavaDoc locale)
69             throws CatalogException {
70         try {
71             return catalogDao.getLodging(id,locale);
72         } catch (CatalogDAOException cdos) {
73             throw new CatalogException("Catalog Exception", cdos);
74         }
75     }
76     
77     
78     public AdventurePackage getAdventurePackage(String JavaDoc packageId, Locale JavaDoc locale)
79             throws CatalogException {
80         try {
81             return catalogDao.getAdventurePackage(packageId,locale);
82         } catch (CatalogDAOException cdos) {
83             throw new CatalogException("Catalog Exception", cdos);
84         }
85     }
86     
87     public ArrayList JavaDoc getTransportations(String JavaDoc origin, String JavaDoc destination, Locale JavaDoc locale)
88             throws CatalogException {
89         try {
90             return catalogDao.getTransportations(origin, destination, locale);
91         } catch (CatalogDAOException cdos) {
92             throw new CatalogException("Catalog Exception", cdos);
93         }
94     }
95     
96     public Transportation getTransportation(String JavaDoc id, Locale JavaDoc locale)
97             throws CatalogException {
98         try {
99             return catalogDao.getTransportation(id,locale);
100         } catch (CatalogDAOException cdos) {
101             throw new CatalogException("Catalog Exception", cdos);
102         }
103     }
104     
105     public ArrayList JavaDoc getActivities(String JavaDoc location, Locale JavaDoc locale)
106             throws CatalogException {
107         try {
108             return catalogDao.getActivities(location,locale);
109         } catch (CatalogDAOException cdos) {
110             throw new CatalogException("Catalog Exception", cdos);
111         }
112     }
113     
114     public Activity getActivity(String JavaDoc id, Locale JavaDoc locale)
115             throws CatalogException {
116         try {
117             return catalogDao.getActivity(id,locale);
118         } catch (CatalogDAOException cdos) {
119             throw new CatalogException("Catalog Exception", cdos);
120         }
121     }
122     
123 }
124
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