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: SubReport.java,v 1.8 2007/04/01 18:49:33 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.structure;
032
033 import java.util.HashMap;
034 import java.util.Map;
035
036 import org.jfree.report.flow.ParameterMapping;
037
038 /**
039 * Creation-Date: 04.03.2006, 21:38:21
040 *
041 * @author Thomas Morgner
042 */
043 public class SubReport extends ReportDefinition
044 {
045 private HashMap exportParameters;
046 private HashMap inputParameters;
047
048 public SubReport()
049 {
050 setType("sub-report");
051 exportParameters = new HashMap();
052 inputParameters = new HashMap();
053 }
054
055 public void addExportParameter (final String outerName,
056 final String innerName)
057 {
058 exportParameters.put(outerName, innerName);
059 }
060
061 public void removeExportParameter (final String outerName)
062 {
063 exportParameters.remove(outerName);
064 }
065
066 public String getExportParameter (final String outerName)
067 {
068 return (String) exportParameters.get(outerName);
069 }
070
071 public String[] getExportParameters ()
072 {
073 return (String[])
074 exportParameters.keySet().toArray(new String[exportParameters.size()]);
075 }
076
077 public String[] getPeerExportParameters ()
078 {
079 return (String[])
080 exportParameters.values().toArray(new String[exportParameters.size()]);
081 }
082
083 public ParameterMapping[] getExportMappings ()
084 {
085 final Map.Entry[] inputEntries = (Map.Entry[])
086 exportParameters.entrySet().toArray(new Map.Entry[exportParameters.size()]);
087 final ParameterMapping[] mapping =
088 new ParameterMapping[exportParameters.size()];
089
090 for (int i = 0; i < inputEntries.length; i++)
091 {
092 final Map.Entry entry = inputEntries[i];
093 mapping[i] = new ParameterMapping
094 ((String) entry.getKey(), (String) entry.getValue());
095 }
096 return mapping;
097 }
098
099 public void addInputParameter (final String outerName,
100 final String innerName)
101 {
102 inputParameters.put(outerName, innerName);
103 }
104
105 public void removeInputParameter (final String outerName)
106 {
107 inputParameters.remove(outerName);
108 }
109
110 public String getInnerParameter (final String outerName)
111 {
112 return (String) inputParameters.get(outerName);
113 }
114
115 public String[] getInputParameters ()
116 {
117 return (String[])
118 inputParameters.keySet().toArray(new String[inputParameters.size()]);
119 }
120
121 public String[] getPeerInputParameters ()
122 {
123 return (String[])
124 inputParameters.values().toArray(new String[inputParameters.size()]);
125 }
126
127 public ParameterMapping[] getInputMappings ()
128 {
129 final Map.Entry[] inputEntries = (Map.Entry[])
130 inputParameters.entrySet().toArray(new Map.Entry[inputParameters.size()]);
131 final ParameterMapping[] mapping =
132 new ParameterMapping[inputParameters.size()];
133
134 for (int i = 0; i < inputEntries.length; i++)
135 {
136 final Map.Entry entry = inputEntries[i];
137 mapping[i] = new ParameterMapping
138 ((String) entry.getKey(), (String) entry.getValue());
139 }
140 return mapping;
141 }
142
143 public boolean isGlobalImport()
144 {
145 return "*".equals(inputParameters.get("*"));
146 }
147
148 public boolean isGlobalExport()
149 {
150 return "*".equals(exportParameters.get("*"));
151 }
152
153
154 public Object clone()
155 throws CloneNotSupportedException
156 {
157 final SubReport report = (SubReport) super.clone();
158 report.inputParameters = (HashMap) inputParameters.clone();
159 report.exportParameters = (HashMap) exportParameters.clone();
160 return report;
161 }
162 }