001 /**
002 * ========================================
003 * JFreeReport : a free Java report library
004 * ========================================
005 *
006 * Project Info: http://reporting.pentaho.org/
007 *
008 * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors.
009 *
010 * This library is free software; you can redistribute it and/or modify it under the terms
011 * of the GNU Lesser General Public License as published by the Free Software Foundation;
012 * either version 2.1 of the License, or (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
015 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
016 * See the GNU Lesser General Public License for more details.
017 *
018 * You should have received a copy of the GNU Lesser General Public License along with this
019 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
020 * Boston, MA 02111-1307, USA.
021 *
022 * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
023 * in the United States and other countries.]
024 *
025 * ------------
026 * $Id: LayoutExpressionRuntime.java,v 1.9 2007/04/01 18:49:25 taqua Exp $
027 * ------------
028 * (C) Copyright 2000-2005, by Object Refinery Limited.
029 * (C) Copyright 2005-2007, by Pentaho Corporation.
030 */
031 package org.jfree.report.flow;
032
033 import org.jfree.report.DataRow;
034 import org.jfree.report.ReportData;
035 import org.jfree.report.expressions.ExpressionRuntime;
036 import org.jfree.report.i18n.ResourceBundleFactory;
037 import org.jfree.util.Configuration;
038
039 /**
040 * Creation-Date: 04.03.2006, 16:41:49
041 *
042 * @author Thomas Morgner
043 */
044 public class LayoutExpressionRuntime implements ExpressionRuntime
045 {
046 private DataRow dataRow;
047 private Configuration configuration;
048 private ReportData reportData;
049 private Object declaringParent;
050 private int currentRow;
051 private ReportContext reportContext;
052
053 public LayoutExpressionRuntime()
054 {
055 }
056
057 public void setCurrentRow(final int currentRow)
058 {
059 this.currentRow = currentRow;
060 }
061
062 public void setDataRow(final DataRow dataRow)
063 {
064 this.dataRow = dataRow;
065 }
066
067 public void setConfiguration(final Configuration configuration)
068 {
069 this.configuration = configuration;
070 }
071
072 public void setData(final ReportData reportData)
073 {
074 this.reportData = reportData;
075 }
076
077 public void setDeclaringParent(final Object declaringParent)
078 {
079 this.declaringParent = declaringParent;
080 }
081
082
083 /**
084 * Returns the datarow.
085 *
086 * @return
087 */
088 public DataRow getDataRow()
089 {
090 return dataRow;
091 }
092
093 public Configuration getConfiguration()
094 {
095 return configuration;
096 }
097
098 public ResourceBundleFactory getResourceBundleFactory()
099 {
100 return reportContext.getResourceBundleFactory();
101 }
102
103 /**
104 * Returns the report data used in this section. If subreports are used, this
105 * does not reflect the complete report data.
106 * <p/>
107 * All access to the report data must be properly synchronized. Failure to do
108 * so may result in funny results. Do not assume that the report data will be
109 * initialized on the current cursor positon.
110 *
111 * @return
112 */
113 public ReportData getData()
114 {
115 return reportData;
116 }
117
118 public Object getDeclaringParent()
119 {
120 return declaringParent;
121 }
122
123 public int getCurrentRow()
124 {
125 return currentRow;
126 }
127
128 public ReportContext getReportContext()
129 {
130 return reportContext;
131 }
132
133 public void setReportContext (final ReportContext reportContext)
134 {
135 this.reportContext = reportContext;
136 }
137 }