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/facttable/FactTableRowIterator.java
*/
	public FactTableRowIterator( FactTable factTable, String[] dimensionName,
			IDiskArray[] dimensionPos, StopSign stopSign ) throws IOException
	{
		this( factTable, dimensionName, dimensionPos, null, stopSign );
	}
	/**
	 * 
	 * @param factTable
	 * @param dimensionName
	 * @param dimensionPos
	 * @param stopSign
	 * @throws IOException
	 */
	public FactTableRowIterator( FactTable factTable, String[] dimensionName,
			IDiskArray[] dimensionPos, IComputedMeasureHelper computedMeasureHelper, StopSign stopSign ) throws IOException
	{
		Object[] params = {
				factTable, dimensionName, dimensionPos, stopSign
		};
		logger.entering( FactTableRowIterator.class.getName( ),
				"FactTableRowIterator",
				params );
		this.factTable = factTable;
		this.measureInfo = factTable.getMeasureInfo( );
		this.selectedPos = dimensionPos;
		this.selectedSubDim = new List[factTable.getDimensionInfo( ).length];
		this.selectedPosOfCurSegment = new int[factTable.getDimensionInfo( ).length][];
		this.stopSign = stopSign;
		this.computedMeasureHelper = computedMeasureHelper;