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
MeasureGroupHandle mgh = (MeasureGroupHandle) measureGroups.get( i );
				List measures = mgh.getContents( MeasureGroupHandle.MEASURES_PROP );
				for ( int j = 0; j < measures.size( ); j++ )
				{
					MeasureHandle measure = (MeasureHandle) measures.get( j );
					String function = measure.getFunction( );
					if ( query.getGroups( ).size( ) > 0 )
					{
						Binding binding = new Binding( measure.getName( ),
								new ScriptExpression( measure.getMeasureExpression( ) ) );
						binding.setAggrFunction( DataAdapterUtil.adaptModelAggregationType( function ) );
						IGroupDefinition group = (IGroupDefinition) query.getGroups( )
								.get( query.getGroups( ).size( ) - 1 );
						binding.addAggregateOn( group.getName( ) );
						query.addBinding( binding );
					}
					else
					{
						query.addBinding( new Binding( measure.getName( ),
								new ScriptExpression( measure.getMeasureExpression( ) ) ) );
					}
					ColumnMeta meta = new ColumnMeta( measure.getName( ),
							false,
							null );
					meta.setDataType( DataAdapterUtil.adaptModelDataType( measure.getDataType( ) ) );
					metaList.add( meta );
				}
			}
		}
		catch ( DataException e )