Bug 129144 Support suppressDuplicates property on table row in report engine
See 129143 for detail. This only needs to be supported for data item in a detail row of a table.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ListingElementExecutor.java
*/
	protected void accessQuery( ReportItemDesign design, IContentEmitter emitter )
	{
		ListingDesign listing = ( ListingDesign ) design;
		rsetCursor = -1;
		outputEmitter = emitter;
		int groupCount = listing.getGroupCount( );
		int NONE_GROUP = groupCount + 1;
		int groupIndex;
		int pageBreakInterval = listing.getPageBreakInterval( );
		if ( rset == null || rsetEmpty == true )
		{
			
			startTOCEntry( null );
			accessHeader( listing, outputEmitter, null );
			finishTOCEntry( );
			startTOCEntry( null );
			accessFooter( listing, outputEmitter, null );
			finishTOCEntry( );
			return;
		}
		IResultIterator rsIterator = ( ( DteResultSet ) rset )
				.getResultIterator( );
		startTOCEntry( null );
		accessHeader( listing, outputEmitter, rsIterator );
		finishTOCEntry( );
		if ( groupCount == 0 )
		{
			
			do