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1: /** 2: * ======================================== 3: * JFreeReport : a free Java report library 4: * ======================================== 5: * 6: * Project Info: http://reporting.pentaho.org/ 7: * 8: * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors. 9: * 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: LayoutExpressionRuntime.java 2725 2007-04-01 18:49:29Z taqua $ 27: * ------------ 28: * (C) Copyright 2000-2005, by Object Refinery Limited. 29: * (C) Copyright 2005-2007, by Pentaho Corporation. 30: */ 31: package org.jfree.report.flow; 32: 33: import org.jfree.report.DataRow; 34: import org.jfree.report.ReportData; 35: import org.jfree.report.expressions.ExpressionRuntime; 36: import org.jfree.report.i18n.ResourceBundleFactory; 37: import org.jfree.util.Configuration; 38: 39: /** 40: * Creation-Date: 04.03.2006, 16:41:49 41: * 42: * @author Thomas Morgner 43: */ 44: public class LayoutExpressionRuntime implements ExpressionRuntime 45: { 46: private DataRow dataRow; 47: private Configuration configuration; 48: private ReportData reportData; 49: private Object declaringParent; 50: private int currentRow; 51: private ReportContext reportContext; 52: 53: public LayoutExpressionRuntime() 54: { 55: } 56: 57: public void setCurrentRow(final int currentRow) 58: { 59: this.currentRow = currentRow; 60: } 61: 62: public void setDataRow(final DataRow dataRow) 63: { 64: this.dataRow = dataRow; 65: } 66: 67: public void setConfiguration(final Configuration configuration) 68: { 69: this.configuration = configuration; 70: } 71: 72: public void setData(final ReportData reportData) 73: { 74: this.reportData = reportData; 75: } 76: 77: public void setDeclaringParent(final Object declaringParent) 78: { 79: this.declaringParent = declaringParent; 80: } 81: 82: 83: /** 84: * Returns the datarow. 85: * 86: * @return 87: */ 88: public DataRow getDataRow() 89: { 90: return dataRow; 91: } 92: 93: public Configuration getConfiguration() 94: { 95: return configuration; 96: } 97: 98: public ResourceBundleFactory getResourceBundleFactory() 99: { 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: }