Bug 188224 DTE should give out APIs about CrossTab filter equal value list and member value list Util.
DTE should give out APIs about CrossTab filter equal value list and member value list Util.
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
{
		
		private String name;
		private int type;
		private int index;
		private boolean isLevelKey;
		private IDataProcessor dataProcessor;
		/**
		 * 
		 * @param name
		 */
		ColumnMeta( String name, boolean isLevelKey, IDataProcessor processor )
		{
			this.name = name;
			this.isLevelKey = isLevelKey;
			this.dataProcessor = ( processor == null )
					? (IDataProcessor) new DummyDataProcessor( ) : processor;
		}