dataHandle.setResultSetColumn( bindingColumn.getColumnName( ) );
dataHandle.setResultSetColumn( bindingColumn.getName( ) );
	protected static DataItemHandle performInsertParameter(			ScalarParameterHandle model ) throws SemanticException	{		// DataItemHandle dataHandle = SessionHandleAdapter.getInstance( )		// .getReportDesignHandle( )		// .getElementFactory( )		// .newDataItem( null );		DataItemHandle dataHandle = DesignElementFactory.getInstance( )				.newDataItem( null );		ComputedColumn bindingColumn = StructureFactory.newComputedColumn( dataHandle,				model.getName( ) );		bindingColumn.setExpression( DEUtil.getExpression( model ) );		dataHandle.addColumnBinding( bindingColumn, false );		dataHandle.setResultSetColumn( bindingColumn.getColumnName( ) );		return dataHandle;	}