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 2725 2007-04-01 18:49:29Z taqua $ 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 }