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
{
		public Object process( Object d ) throws AdapterException;
	}
	
	private class DummyDataProcessor implements IDataProcessor
	{
		public Object process( Object d )
		{
			return d;
		}
	}
	
	private class YearProcessor implements IDataProcessor