01: /**
02: * ========================================
03: * JFreeReport : a free Java report library
04: * ========================================
05: *
06: * Project Info: http://reporting.pentaho.org/
07: *
08: * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors.
09: *
10: * This library is free software; you can redistribute it and/or modify it under the terms
11: * of the GNU Lesser General Public License as published by the Free Software Foundation;
12: * either 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, but WITHOUT ANY WARRANTY;
15: * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16: * See the GNU Lesser General Public License for more details.
17: *
18: * You should have received a copy of the GNU Lesser General Public License along with this
19: * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
20: * Boston, MA 02111-1307, USA.
21: *
22: * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
23: * in the United States and other countries.]
24: *
25: * ------------
26: * $Id: SubReportLayoutController.java 3048 2007-07-28 18:02:42Z tmorgner $
27: * ------------
28: * (C) Copyright 2000-2005, by Object Refinery Limited.
29: * (C) Copyright 2005-2007, by Pentaho Corporation.
30: */package org.jfree.report.flow.layoutprocessor;
31:
32: import org.jfree.report.DataSourceException;
33: import org.jfree.report.ReportDataFactoryException;
34: import org.jfree.report.ReportProcessingException;
35: import org.jfree.report.flow.FlowController;
36: import org.jfree.report.flow.ReportTarget;
37: import org.jfree.report.structure.SubReport;
38:
39: /**
40: * Creation-Date: 24.11.2006, 13:56:57
41: *
42: * @author Thomas Morgner
43: */
44: public class SubReportLayoutController extends SectionLayoutController {
45: public SubReportLayoutController() {
46: }
47:
48: protected FlowController startData(final ReportTarget target,
49: final FlowController fc) throws DataSourceException,
50: ReportProcessingException, ReportDataFactoryException {
51: final SubReport report = (SubReport) getElement();
52: return fc.performSubReportQuery(report.getQuery(), report
53: .getInputMappings(), report.getExportMappings());
54: }
55:
56: protected FlowController finishData(final ReportTarget target,
57: final FlowController fc) throws DataSourceException,
58: ReportProcessingException {
59: return fc.performReturnFromQuery();
60: }
61: }
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