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/FactTableAccessor.java
}
/**
 * This class is used to find dimension position by dimension key quickly.
 * @author Administrator
 *
 */
class DimensionPositionSeeker
{
	private IDiskArray diskMemberArray;
	private DimensionKey[] memberArray;
	private int diskPostion;
	private int position;
	/**
	 * 
	 * @param members
	 * @throws IOException
	 */
	DimensionPositionSeeker( IDiskArray member ) throws IOException
	{
		IDiskArray members = getSortedDimensionKeys( member );
		this.memberArray = new DimensionKey[Math.min( Constants.LIST_BUFFER_SIZE,
				members.size( ) )];
		for ( int i = 0; i < memberArray.length; i++ )
		{
			memberArray[i] = (DimensionKey) members.get( i );
		}
		if ( members.size( ) > Constants.LIST_BUFFER_SIZE )
		{
			this.diskMemberArray = members;
			this.diskPostion = memberArray.length;