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Java > Open Source Codes > net > sf > jasperreports > engine > base > JRBaseHyperlinkParameter


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.engine.base;
29
30 import java.io.Serializable JavaDoc;
31
32 import net.sf.jasperreports.engine.JRConstants;
33 import net.sf.jasperreports.engine.JRExpression;
34 import net.sf.jasperreports.engine.JRHyperlinkParameter;
35
36
37 /**
38  * Base implementation of {@link JRHyperlinkParameter JRHyperlinkParameter}.
39  *
40  * @author Lucian Chirita (lucianc@users.sourceforge.net)
41  * @version $Id: JRBaseHyperlinkParameter.java 1355 2006-08-04 17:31:54 +0300 (Fri, 04 Aug 2006) lucianc $
42  */
43 public class JRBaseHyperlinkParameter implements JRHyperlinkParameter, Serializable JavaDoc
44 {
45     private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
46
47     protected String JavaDoc name;
48     protected JRExpression valueExpression;
49     
50     
51     /**
52      * Creates a blank instance.
53      */
54     protected JRBaseHyperlinkParameter()
55     {
56     }
57
58     
59     /**
60      * Creates an instance equivalent to an existing hyperlink parameter.
61      *
62      * @param parameter the parameter to replicate
63      * @param factory the base object factory
64      */
65     public JRBaseHyperlinkParameter(JRHyperlinkParameter parameter, JRBaseObjectFactory factory)
66     {
67         factory.put(parameter, this);
68
69         this.name = parameter.getName();
70         this.valueExpression = factory.getExpression(parameter.getValueExpression());
71     }
72
73     public String JavaDoc getName()
74     {
75         return name;
76     }
77
78     public JRExpression getValueExpression()
79     {
80         return valueExpression;
81     }
82
83 }
84
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