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/api/CubeQueryExecutorHelper.java
}
		}
		return dimPositionArray;
	}
	/**
	 * @param levels
	 * @param filter
	 * @return
	 * @throws DataException
	 */
	private int getTargetLevelIndex( ILevel[] levels,
			IJSTopBottomFilterHelper filter ) throws DataException
	{
		int index = 0;
		DimLevel targetLevel = filter.getTargetLevel( );
		for ( index = 0; index < levels.length; index++ )
		{
			if ( levels[index].getName( )
					.equals( targetLevel.getLevelName( ) ) )
			{
				return index;
			}
		}
		return -1;
	}
	/**
	 * To check whether two dimension rows share the same parent levels
	 * regarding the specified target level.
	 * 
	 * @param members