See: Description

| Interface | Description |
|---|---|
| Hierarchy<O> |
This interface represents an (external) hierarchy of objects.
|
| Hierarchy.Iter<O> |
Iterator interface.
|
| ModifiableHierarchy<O> |
Modifiable Hierarchy.
|
| Class | Description |
|---|---|
| HashMapHierarchy<O> |
Centralized hierarchy implementation, using a HashMap of Lists.
|
| HashMapHierarchy.Rec<O> |
Hierarchy pointers for an object.
|
Delegate implementation of a hierarchy.