01: /*
02: * ============================================================================
03: * GNU Lesser General Public License
04: * ============================================================================
05: *
06: * JasperReports - Free Java report-generating library.
07: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
08: *
09: * 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;
31:
32: import net.sf.jasperreports.engine.JRAbstractObjectFactory;
33: import net.sf.jasperreports.engine.JRConstants;
34: import net.sf.jasperreports.engine.JRExpression;
35: import net.sf.jasperreports.engine.JRReportTemplate;
36:
37: /**
38: * Base read-only implementation of {@link JRReportTemplate JRReportTemplate}.
39: *
40: * @author Lucian Chirita (lucianc@users.sourceforge.net)
41: * @version $Id: JRBaseReportTemplate.java 1759 2007-06-20 16:47:34Z lucianc $
42: */
43: public class JRBaseReportTemplate implements JRReportTemplate,
44: Serializable {
45:
46: private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
47:
48: protected JRExpression sourceExpression;
49:
50: protected JRBaseReportTemplate() {
51: }
52:
53: public JRBaseReportTemplate(JRReportTemplate reportTemplate,
54: JRAbstractObjectFactory factory) {
55: factory.put(reportTemplate, this );
56:
57: sourceExpression = factory.getExpression(reportTemplate
58: .getSourceExpression());
59: }
60:
61: public JRExpression getSourceExpression() {
62: return sourceExpression;
63: }
64:
65: }
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