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
int iteratorIndex = levelIndex[i * 2];
			int iteratorLevelIndex = levelIndex[i * 2 + 1];
			int dimensionIndex = dimensionIndexs[iteratorIndex];
			result[i] = getLevelObject( iteratorIndex,
					iteratorLevelIndex,
					facttableRowIterator.getDimensionPosition( dimensionIndex ) );
			if ( result[i] == null )
			{
				return null;
			}
		}
		return result;
	}
	/**
	 * 
	 * @param iteratorIndex
	 * @param levelIndex
	 * @param dimensionPosition
	 * @return
	 * @throws BirtException
	 * @throws IOException
	 */
	private Member getLevelObject( int iteratorIndex, int levelIndex,
			int dimensionPosition ) throws BirtException, IOException
	{
		while ( true )
		{
			dimesionResultIterators[iteratorIndex].seek( position[iteratorIndex] );
			int curDimPosition = dimesionResultIterators[iteratorIndex].getDimesionPosition( );
			if ( curDimPosition > dimensionPosition )