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package com.sun.star.report.pentaho;

import com.sun.star.report.ReportAddIn;
import com.sun.star.report.ReportExpression;
import com.sun.star.report.ReportExpressionMetaData;
import com.sun.star.report.pentaho.expressions.SumExpression;

/**
 * This class is a dummy implementation. Ignore it for now, we may extend this
 * one later.
 */
public class PentahoReportAddIn implements ReportAddIn
{

    public PentahoReportAddIn()
    {
    }

    public ReportExpression createExpression(final int expression)
    {
        return (expression == 0) ? new SumExpression() : null;
    }

    public int getExpressionCount()
    {
        return 1;
    }

    public ReportExpressionMetaData getMetaData(final int expression)
    {
        // todo implement me
        return null;
    }
}