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27 
28 package ifc.chart;
29 
30 import lib.MultiPropertyTest;
31 import lib.Status;
32 import lib.StatusException;
33 
34 import com.sun.star.beans.XPropertySet;
35 import com.sun.star.chart.XChartDocument;
36 import com.sun.star.uno.UnoRuntime;
37 
38 /**
39 * Testing <code>com.sun.star.chart.ChartStatistics</code>
40 * service properties :
41 * <ul>
42 *  <li><code> RegressionCurves</code></li>
43 *  <li><code> ConstantErrorLow</code></li>
44 *  <li><code> ConstantErrorHigh</code></li>
45 *  <li><code> MeanValue</code></li>
46 *  <li><code> ErrorCategory</code></li>
47 *  <li><code> PercentageError</code></li>
48 *  <li><code> ErrorMargin</code></li>
49 *  <li><code> ErrorIndicator</code></li>
50 * </ul> <p>
51 * This test needs the following object relations :
52 * <ul>
53 *  <li> <code>'CHARTDOC'</code> (of type <code>XChartDocument</code>):
54 *  to have reference to chart document </li>
55 * </ul> <p>
56 * @see com.sun.star.chart.ChartStatistics
57 */
58 public class _ChartStatistics extends MultiPropertyTest {
59 
60     /**
61     * Retrieves object relations and prepares a chart document.
62     * @throws StatusException if one of relations not found.
63     */
64     protected void before() {
65         log.println("Setting Diagram type to LineDiagram");
66         XChartDocument doc = (XChartDocument) tEnv.getObjRelation("CHARTDOC");
67         if (doc == null) throw new StatusException(Status.failed
68             ("Relation 'CHARTDOC' not found"));
69 
70         oObj = (XPropertySet)
71             UnoRuntime.queryInterface( XPropertySet.class, doc.getDiagram() );
72     }
73 }
74 
75