Bug 189575 The 2 APIs don't work.
ICubeQueryUtil.getMemberValueIterator( TabularCubeHandle cubeHandle, String dataBindingExpr, ICubeQueryDefinition queryDefn ) ICubeQueryUtil.getMemberValueIterator( TabularCubeHandle cubeHandle, String targetLevel, ILevelDefinition[] higherLevelDefns, Object[] values ) The 2 APIs don't work. Please verify and correct them, or Crosstab sort and filter may throw runtime exception. Thanks.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/impl/aggregation/sort/AggregationSortHelper.java
{
		this.base.close( );
		this.aggrValues.close( );
	}
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.data.engine.olap.data.util.IDiskArray#get(int)
	 */
	public Object get( int index ) throws IOException
	{
		this.index = index;
		return new CombinedAggrResultRow( (IAggregationResultRow) this.getCurrentBaseRow( ),
				(IAggregationResultRow) this.getCurrentKeyRow( ) );
	}
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.data.engine.olap.data.util.IDiskArray#size()
	 */
	public int size( )
	{
		return this.base.size( );
	}
}
/**
 * This class combine two AggregationResultRow object to one. Specifically, it will 
 * get level values from "base", and aggregation values from "key".
 * @author Administrator
 *
 */
class CombinedAggrResultRow implements IAggregationResultRow