Bug 122254 Not Like operator is missing in the Filter tab of Data Set window
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
else
			scalarParameter.setDataType( IScalarParameterDefn.TYPE_ANY );
		ArrayList values = new ArrayList( );
		Iterator selectionIter = handle.choiceIterator( );
		while ( selectionIter.hasNext( ) )
		{
			SelectionChoiceHandle selection = (SelectionChoiceHandle) selectionIter
					.next( );
			ParameterSelectionChoice selectionChoice = new ParameterSelectionChoice(
					this.handle );
			selectionChoice.setLabel( selection.getLabelKey( ), selection
					.getLabel( ) );
			selectionChoice.setValue( selection.getValue( ), scalarParameter
					.getDataType( ) );
			values.add( selectionChoice );
		}
		scalarParameter.setSelectionList( values );
		scalarParameter.setAllowNewValues( !handle.isMustMatch( ) );
		scalarParameter.setFixedOrder( handle.isFixedOrder( ) );
		if ( scalarParameter.getSelectionList( ) != null
				&& scalarParameter.getSelectionList( ).size( ) > 0 )
			scalarParameter
					.setSelectionListType( IScalarParameterDefn.SELECTION_LIST_STATIC );
		else
			scalarParameter
					.setSelectionListType( IScalarParameterDefn.SELECTION_LIST_NONE );
		scalarParameter.setValueConcealed( handle.isConcealValue( ) );
		currentElement = scalarParameter;
	}
	public void visitLabel( LabelHandle handle )