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diff --git a/reportdesign/java/com/sun/star/report/pentaho/StarReportDataFactory.java b/reportdesign/java/com/sun/star/report/pentaho/StarReportDataFactory.java
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+++ b/reportdesign/java/com/sun/star/report/pentaho/StarReportDataFactory.java
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+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: StarReportDataFactory.java,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2007-07-09 11:56:04 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2007 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *    Copyright 2007 by Pentaho Corporation
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+
+package com.sun.star.report.pentaho;
+
+import java.util.HashMap;
+
+import org.jfree.report.ReportDataFactory;
+import org.jfree.report.ReportData;
+import org.jfree.report.DataSet;
+import org.jfree.report.ReportDataFactoryException;
+import com.sun.star.report.DataSourceException;
+import com.sun.star.report.DataSourceFactory;
+
+public class StarReportDataFactory implements ReportDataFactory, Cloneable
+{
+  private DataSourceFactory backend;
+
+  public StarReportDataFactory (DataSourceFactory backend)
+  {
+    this.backend = backend;
+  }
+
+  /**
+   * Queries a datasource. The string 'query' defines the name of the query. The
+   * Parameterset given here may contain more data than actually needed.
+   * <p/>
+   * The dataset may change between two calls, do not assume anything!
+   *
+   * @param query
+   * @param parameters
+   * @return
+   */
+  public ReportData queryData (final String query, final DataSet parameters)
+          throws ReportDataFactoryException
+  {
+    try
+    {
+      final HashMap map = new HashMap();
+      final int count = parameters.getColumnCount();
+      for (int i = 0; i < count; i++)
+      {
+        final Object o = parameters.get(i);
+        map.put (parameters.getColumnName(i), o);
+      }
+      return new StarReportData(backend.queryData(query, map));
+    }
+    catch(DataSourceException dse)
+    {
+      throw new ReportDataFactoryException("Failed to create report data wrapper");
+    }
+    catch (org.jfree.report.DataSourceException e)
+    {
+      throw new ReportDataFactoryException("Failed to query data");
+    }
+  }
+
+  public void open()
+  {
+
+  }
+
+  public void close()
+  {
+
+  }
+
+
+  /**
+   * Derives a freshly initialized report data factory, which is independend of
+   * the original data factory. Opening or Closing one data factory must not
+   * affect the other factories.
+   *
+   * @return
+   */
+  public ReportDataFactory derive()
+  {
+    try
+    {
+      return (ReportDataFactory) clone();
+    }
+    catch (CloneNotSupportedException e)
+    {
+      throw new IllegalStateException("Clone failed?");
+    }
+  }
+
+  public Object clone () throws CloneNotSupportedException
+  {
+    return super.clone();
+  }
+}