Bug 207825 Crosstab gives wrong default for Totals on Count
xtab/org.eclipse.birt.report.item.crosstab.core/src/org/eclipse/birt/report/item/crosstab/core/de/AggregationCellHandle.java
IAggregationCellConstants,
		ICrosstabConstants
{
	/**
	 * 
	 * @param handle
	 */
	AggregationCellHandle( DesignElementHandle handle )
	{
		super( handle );
	}
	/**
	 * Gets the referred row cube level of this aggregation applied on.
	 * 
	 * @return the referred row cube level
	 */