Bug 186502 Support more dateTimeLevelType for cube
Model has added more dateTimeLevelType on cube definition. Current available types are: year, quarter, month, week-of-month, week-of-year, day-of-week, day-of-month, day-of-year, hour, minute, second. This need Dte to provide corresponding support as well.
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
null );
					meta.setDataType( DataAdapterUtil.adaptModelDataType( levelAttr.getDataType( ) ) );
					metaList.add( meta );
					query.addBinding( new Binding( meta.getName( ),
							new ScriptExpression( ExpressionUtil.createJSDataSetRowExpression( levelAttr.getName( ) ) ) ) );
				}
				query.addBinding( new Binding(level.getName( ),
						new ScriptExpression( exprString ) ));
				GroupDefinition gd = new GroupDefinition( String.valueOf( query.getGroups( ).size( )));
				gd.setKeyExpression( ExpressionUtil.createJSRowExpression( level.getName( ) ) );
				if ( level.getLevelType( ) != null )
				{
					gd.setIntervalRange( level.getIntervalRange( ) );
					gd.setIntervalStart( level.getIntervalBase( ) );
					gd.setInterval( GroupAdapter.intervalFromModel( level.getInterval( ) ) );
				}
				query.addGroup( gd );
			}
			if ( timeLevelName != null )
			{
				populateSpecialLevel( query,
						metaList,
						timeLevelName,
						DataType.DATE_TYPE );
			}
			if ( leafLevelName != null )
			{
				populateSpecialLevel( query,
						metaList,
						leafLevelName,