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/DataRequestSessionImpl.java
String boundColumnName ) throws BirtException
	{
		return getColumnValueSet( dataSet,
				inputParamBindings,
				columnBindings,
				boundColumnName,
				null );
	}
	
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.report.data.adapter.api.DataRequestSession#getColumnValueSet(org.eclipse.birt.report.model.api.DataSetHandle, java.util.Iterator, java.util.Iterator, java.lang.String, int, int)
	 */
	public Collection getColumnValueSet( DataSetHandle dataSet,
			Iterator inputParamBindings, Iterator columnBindings,
			String boundColumnName, IRequestInfo requestInfo )
			throws BirtException
	{
		ArrayList temp = new ArrayList();
		
		while ( columnBindings.hasNext( ) )
		{
			temp.add( columnBindings.next( ) );
		}
		if ( referToAggregation( temp, boundColumnName ) )
			return new ArrayList( );
		
		IQueryResults queryResults = getGroupingQueryResults( dataSet,
				inputParamBindings,
				temp.iterator( ),