See: Description

| Interface | Description |
|---|---|
| Hierarchical<O> |
Interface for objects with an internal hierarchy interface.
|
| Hierarchy<O> |
This interface represents an (external) hierarchy of objects.
|
| ModifiableHierarchy<O> |
Modifiable Hierarchy.
|
| Class | Description |
|---|---|
| HierarchyHashmapList<O> |
Centralized hierarchy implementation, using a HashMap of Lists.
|
| HierarchyReferenceLists<O extends Hierarchical<O>> |
Hierarchy implementation with a per-object representation.
|
Delegate implementation of a hierarchy.