- All Known Implementing Classes:
- ChicControllerFactory, DataSourceControllerFactory, DebugController, DependencyHighlighter, DocAttribute, HierarchicalStateControllerFactory, IDAttribute, LayoutHint, Location, MoMLModelAttributeControllerFactory, MonitorAttribute, MonitorManager, MonitorReceiverAttribute, MonitorReceiverContents, NodeControllerFactory, ParserAttribute, RelativeLocation, ResizableAttributeControllerFactory, SingletonAttribute, SingletonConfigurableAttribute, TransientSingletonConfigurableAttribute, UndoStackAttribute, URIAttribute, Vertex
public interface Singleton
This interface is used to indicate that an attribute is a singleton,
meaning that when setContainer() is called, if there is a previous
instance of the attribute, then that previous instance is removed.
- Since:
- Ptolemy II 4.0
- Author:
- Edward A. Lee
- Pt.AcceptedRating:
- Green (cxh)
- Pt.ProposedRating:
- Green (eal)