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Java > Open Source Codes > org > objectweb > openccm > Components > UsesInfo


1 /*====================================================================
2
3 OpenCCM: The Open CORBA Component Model Platform
4 Copyright (C) 2000-2002 USTL - LIFL - GOAL
5 Contact: openccm-team@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): Mathieu Vadet, Philippe Merle.
23 Contributor(s): ______________________________________.
24
25 ====================================================================*/
26
27 package org.objectweb.openccm.Components;
28
29 /**
30  * UsesExecutor class.
31  *
32  * @author <a HREF="mailto:Philippe.Merle@lifl.fr">Philippe Merle</a>
33  * <a HREF="mailto:Mathieu.Vadet@lifl.fr">Mathieu Vadet</a>
34  *
35  * @version 0.3
36  */
37
38 public class UsesInfo
39        extends PortInfo
40 {
41     // ==================================================================
42 //
43 // Internal state.
44 //
45 // ==================================================================
46
47     /**
48      **
49      **/
50     private int limit_;
51
52     /**
53      **
54      **/
55     private boolean simple_;
56
57     /**
58      **
59      **/
60     private org.objectweb.ccm.util.Table connections_;
61
62     // ==================================================================
63 //
64 // Constructor.
65 //
66 // ==================================================================
67
68     /**
69      ** For a simple receptacle
70      **/
71     public
72     UsesInfo(java.lang.String JavaDoc rep_id,
73              java.lang.String JavaDoc name,
74              java.lang.String JavaDoc type_id)
75     {
76         super(rep_id, name, type_id, PortInfo.pk_uses);
77         simple_ = true;
78         limit_ = -1;
79         connections_ = new org.objectweb.ccm.util.Table();
80     }
81
82     /**
83      ** For a multiple receptacle
84      **/
85     public
86     UsesInfo(java.lang.String JavaDoc rep_id,
87              java.lang.String JavaDoc name,
88              java.lang.String JavaDoc type_id,
89              int limit)
90     {
91         super(rep_id, name, type_id, PortInfo.pk_uses);
92         simple_ = false;
93         limit_ = limit;
94         connections_ = new org.objectweb.ccm.util.Table();
95     }
96
97     // ==================================================================
98 //
99 // Public Methods.
100 //
101 // ==================================================================
102
103     /**
104      ** A limit of -1 denotes a simple receptacle
105      ** A limit of 0 denotes a not specified limit for multiple receptacle
106      **/
107     public int
108     limit()
109     {
110         return limit_;
111     }
112
113     /**
114      **
115      **/
116     public boolean
117     simple()
118     {
119         return simple_;
120     }
121
122     /**
123      **
124      **/
125     public org.objectweb.ccm.util.Table
126     connections()
127     {
128         return connections_;
129     }
130 }
131
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