Bug 197241 Cross tab - Advanced filter on time dimension does not work
Please refer to the attached report design. - Createa a cross tab with time dimension on one axis and product line on another axis - Define a filter on level = month, to show all months with sales >= 100000 for productLine = "classic cars" The filter does not work.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/api/CubeQueryExecutorHelper.java
* @param dimPositionArray
	 * @return 
	 * @throws IOException
	 */
	private IDiskArray fetchDimPositions( List dimValueArrayList,
			IJSTopBottomFilterHelper filterHelper ) throws IOException
	{
		IDiskArray dimPositionArray = new OrderedDiskArray( ); 
		for ( Iterator itr = dimValueArrayList.iterator( ); itr.hasNext( ); )
		{
			IDiskArray dimValues = (IDiskArray) itr.next( );
			int size = dimValues.size( );
			int start = 0;
			int end = size;
			if ( filterHelper.isPercent( ) )
			{
				int n = getTargetN( size, filterHelper.getN( ) );
				if ( filterHelper.isTop( ) )
					start = size - n;
				else
					end = n;
			}
			for ( int j = start; j < end; j++ )
			{
				ValueObject aggrValue = (ValueObject) dimValues.get( j );
				IntRange range = (IntRange) aggrValue.index;
				for ( int k = range.start; k <= range.end; k++ )
				{
					dimPositionArray.add( new Integer( k ) );
				}