Bug 192829 Aggregation binding filter doesn't work for crosstab
The filter condition on bindings for Crosstab doesn't take effect. Currently Dte hasn't supported this yet.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/impl/aggregation/AggregationCalculator.java
* @param aggregationDef
	 * @param facttableRowIterator
	 * @throws DataException 
	 */
	AggregationCalculator( AggregationDefinition aggregationDef, DimColumn[] paramterColNames, IFactTableRowIterator facttableRowIterator ) throws DataException
	{
		Object[] params = {
				aggregationDef, facttableRowIterator
		};
		logger.entering( AggregationCalculator.class.getName( ),
				"AggregationCalculator",
				params );
		this.aggregation = aggregationDef;
		AggregationFunctionDefinition[] aggregationFunction = aggregationDef.getAggregationFunctions( );
		if(aggregationDef.getLevels( )==null)
			this.levelCount = 0;
		else
			this.levelCount = aggregationDef.getLevels( ).length;
		if ( aggregationFunction != null )
		{
			this.accumulators = new Accumulator[aggregationFunction.length];
			this.measureIndex = new int[aggregationFunction.length];
			this.parameterColIndex = new int[aggregationFunction.length];
				
			for ( int i = 0; i < aggregationFunction.length; i++ )
			{
				IAggregation aggregation = BuiltInAggregationFactory.getInstance( )
						.getAggregation( aggregationFunction[i].getFunctionName( ) );
				if ( aggregation.getParameterDefn( ) != null &&
						aggregation.getParameterDefn( ).length > 1 )