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
{
			
			switch ( fieldType )
			{
				case DataType.DATE_TYPE :
					return new java.util.Date( nullTime );
				case DataType.SQL_DATE_TYPE :
					return new java.sql.Date( nullTime );
				case DataType.SQL_TIME_TYPE :
					return new Time( nullTime );
				case DataType.BOOLEAN_TYPE :
					return new Boolean( false );
				case DataType.DECIMAL_TYPE :
					return new Double( 0 );
				case DataType.DOUBLE_TYPE :
					return new Double( 0 );
				case DataType.INTEGER_TYPE :
					return new Integer( 0 );
				case DataType.STRING_TYPE :
					return "";
				default :
					return "";
			}
		}
	}
	/**
	 * 
	 *
	 */
	private class ColumnMeta