Bug 188803 The interval of datetime type level dosen't work[1102]
Description: The interval of datetime type level dosen't work[1102] Build number: 2.2.0.v20070524-0630 Steps to reproduce: 1, New a cube with datetime type levels 2, Specify the interval such as 2 on month level 3, New a crosstab using the cube 4, Preview Expected result: The month is group based on 2 interval Actual result: No effect after specify the interval of month Error log:
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
/**
 * This is an implementation of IDatasetIterator interface.
 *
 */
public class DataSetIterator implements IDatasetIterator
{
	
	private boolean started = false;
	private IResultIterator it;
	private ResultMeta metadata;
	private static long nullTime;
	
	static
	{
		Calendar c = Calendar.getInstance( );
		c.clear( );
		c.set( 0, 0, 1, 0, 0, 0 );
		nullTime = c.getTimeInMillis( );
		
	}
	
	/**
	 * Create DataSetIterator for a hierarchy.
	 * 
	 * @param session
	 * @param hierHandle
	 * @throws BirtException
	 */
	public DataSetIterator( DataRequestSession session,
			TabularHierarchyHandle hierHandle ) throws AdapterException