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Java > Open Source Codes > net > sf > jasperreports > olap > mondrian > JRMondrianFactory


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.mondrian;
29
30 import java.util.HashMap JavaDoc;
31 import java.util.Map JavaDoc;
32
33 import mondrian.olap.Member;
34
35
36 /**
37  * @author Lucian Chirita (lucianc@users.sourceforge.net)
38  * @version $Id: JRMondrianFactory.java 1446 2006-10-25 09:00:05Z lucianc $
39  */
40 public class JRMondrianFactory
41 {
42     
43     private final Map JavaDoc members;
44     
45     public JRMondrianFactory()
46     {
47         members = new HashMap JavaDoc();
48     }
49     
50     public JRMondrianMember createMember(Member member)
51     {
52         JRMondrianMember mondrianMember;
53         if (member == null)
54         {
55             mondrianMember = null;
56         }
57         else
58         {
59             String JavaDoc key = member.getUniqueName();
60             mondrianMember = (JRMondrianMember) members.get(key);
61             if (mondrianMember == null)
62             {
63                 mondrianMember = new JRMondrianMember(member, this);
64                 members.put(key, mondrianMember);
65             }
66         }
67         return mondrianMember;
68     }
69     
70 }
71
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