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/AggregationExecutor.java
}
				aggregationRow.setParameterValues( aggregationRowPopulator.getParameterValues( ) );
				diskSortedStackWrapper.diskSortedStack.push( aggregationRow );
			}
		}
	}
	/**
	 * 
	 *
	 */
	private void prepareSortedStacks( )
	{
		allSortedFactRows = new ArrayList( );
		while ( true )
		{
			int maxLevelCount = 0;
			int aggregationIndex = -1;
			int[] levelSortType = null;
			for ( int i = 0; i < aggregationCalculators.length; i++ )
			{
				if ( sortedFactRows[i] == null &&
						( ( aggregationCalculators[i].aggregation.getLevels( ) != null 
							&& aggregationCalculators[i].aggregation.getLevels( ).length > maxLevelCount ) 
								|| aggregationCalculators[i].aggregation.getLevels( ) == null ) )
				{
					aggregationIndex = i;
					maxLevelCount = levelIndex[i].length;
					levelSortType = aggregationCalculators[i].aggregation.getSortTypes( );
				}
			}