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Java > Open Source Codes > net > sf > jasperreports > olap > mapping > Tuple


1 /*
2  * ============================================================================
3  * GNU Lesser General Public License
4  * ============================================================================
5  *
6  * JasperReports - Free Java report-generating library.
7  * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License as published by the Free Software Foundation; either
12  * version 2.1 of the License, or (at your option) any later version.
13  *
14  * This library is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  * Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public
20  * License along with this library; if not, write to the Free Software
21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22  *
23  * JasperSoft Corporation
24  * 303 Second Street, Suite 450 North
25  * San Francisco, CA 94107
26  * http://www.jaspersoft.com
27  */

28 package net.sf.jasperreports.olap.mapping;
29
30 import java.util.ArrayList JavaDoc;
31 import java.util.Iterator JavaDoc;
32 import java.util.List JavaDoc;
33
34
35 /**
36  * @author Lucian Chirita (lucianc@users.sourceforge.net)
37  * @version $Id: Tuple.java 1247 2006-05-05 19:13:59 +0300 (Fri, 05 May 2006) lucianc $
38  */

39 public class Tuple
40 {
41     private final List JavaDoc members;
42     
43     public Tuple ()
44     {
45         this.members = new ArrayList JavaDoc();
46     }
47     
48     public Tuple (TupleMember member)
49     {
50         this.members = new ArrayList JavaDoc(1);
51         addMember(member);
52     }
53     
54     public void addMember (TupleMember member)
55     {
56         members.add(member);
57     }
58     
59     public List JavaDoc getMembers ()
60     {
61         return members;
62     }
63     
64     public String JavaDoc[] getMemberUniqueNames ()
65     {
66         String JavaDoc[] names = new String JavaDoc[members.size()];
67         Iterator JavaDoc it = members.iterator();
68         for (int i = 0; i < names.length; ++i)
69         {
70             TupleMember member = (TupleMember) it.next();
71             names[i] = member.getUniqueName();
72         }
73         return names;
74     }
75 }
76
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