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/AggregationResultSet.java
{
			if ( attributeNames[levelIndex][i].equals( attributeName ) )
			{
				return i;
			}
		}
		return -1;
	}
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.data.olap.data.api.IAggregationResultSet#getLevelIndex(java.lang.String)
	 */
	public int getLevelIndex( DimLevel level )
	{
		if ( aggregation.getLevels( ) == null )
		{
			return -1;
		}
		for ( int i = 0; i < aggregation.getLevels( ).length; i++ )
		{
			if ( aggregation.getLevels( )[i].equals( level ) )
			{
				return i;
			}
		}
		return -1;
	}
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.data.olap.data.api.IAggregationResultSet#getLevelKeyDataType(java.lang.String, java.lang.String)