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11  *   http://www.apache.org/licenses/LICENSE-2.0
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21 
22 
23 package com.sun.star.report.pentaho;
24 
25 import com.sun.star.report.ReportAddIn;
26 import com.sun.star.report.ReportExpression;
27 import com.sun.star.report.ReportExpressionMetaData;
28 import com.sun.star.report.pentaho.expressions.SumExpression;
29 
30 /**
31  * This class is a dummy implementation. Ignore it for now, we may extend this
32  * one later.
33  */
34 public class PentahoReportAddIn implements ReportAddIn
35 {
36 
PentahoReportAddIn()37     public PentahoReportAddIn()
38     {
39     }
40 
createExpression(final int expression)41     public ReportExpression createExpression(final int expression)
42     {
43         return (expression == 0) ? new SumExpression() : null;
44     }
45 
getExpressionCount()46     public int getExpressionCount()
47     {
48         return 1;
49     }
50 
getMetaData(final int expression)51     public ReportExpressionMetaData getMetaData(final int expression)
52     {
53         // todo implement me
54         return null;
55     }
56 }
57