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Java > Open Source Codes > org > objectweb > openccm > explorer > CosTrading > ServiceTypeRepositoryContext


1 /*===========================================================================
2
3 OpenCCM: The Open CORBA Component Model Platform
4 Copyright (C) 2000-2004 INRIA - USTL - LIFL - GOAL
5 Contact: openccm@objectweb.org
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public
18 License along with this library; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 USA
21
22 Initial developer(s): Sylvain Leblanc.
23 Contributor(s): ______________________________________.
24
25 ===========================================================================*/
26
27 package org.objectweb.openccm.explorer.CosTrading;
28
29 import org.objectweb.openccm.corba.trader.SpecifiedServiceTypesWrapper;
30 import org.objectweb.util.explorer.api.Context;
31 import org.objectweb.util.explorer.api.Entry;
32 import org.objectweb.util.explorer.core.naming.lib.DefaultEntry;
33 import org.omg.CosTradingRepos.ServiceTypeRepository;
34 import org.omg.CosTradingRepos.ServiceTypeRepositoryPackage.SpecifiedServiceTypes;
35 import org.omg.CosTradingRepos.ServiceTypeRepositoryPackage.TypeStruct;
36
37 /**
38  * Basic implementation of the Context interface
39  * for managing a Service Type Repository.
40  *
41  * @author <a HREF="mailto:Sylvain.Leblanc@lifl.fr">Sylvain Leblanc</a>
42  * @version 0.1
43  */
44 public class ServiceTypeRepositoryContext
45   implements Context
46 {
47
48     // ==================================================================
49 //
50 // Internal state.
51 //
52 // ==================================================================
53
54     // ==================================================================
55 //
56 // Constructors.
57 //
58 // ==================================================================
59
60     // ==================================================================
61 //
62 // Internal methods.
63 //
64 // ==================================================================
65
66     // ==================================================================
67 //
68 // Public methods for interface Context.
69 //
70 // ==================================================================
71
72     public Entry[] getEntries(Object JavaDoc object) {
73         ServiceTypeRepository str = (ServiceTypeRepository) object;
74         
75         SpecifiedServiceTypes sst = SpecifiedServiceTypesWrapper.create_all();
76
77         String JavaDoc[] names = str.list_types(sst);
78         Entry[] values = new Entry[names.length];
79
80         for (int i = 0; i < names.length; i++) {
81             try {
82                 TypeStruct ts = str.describe_type(names[i]);
83                 values[i] = new DefaultEntry(names[i], ts);
84             } catch (org.omg.CosTrading.IllegalServiceType ex) {
85                 // cannot happened !!
86 } catch (org.omg.CosTrading.UnknownServiceType ex) {
87                 // cannot happened !!
88 }
89         }
90         return values;
91     }
92
93 }
94
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