HP Integrity NonStop J-Series - Manual (Page 312)

typedef RWHashDictionaryIterator DictionaryIterator;
typedef RWIdentityDictionary IdentityDictionary;
typedef RWIdentitySet IdentitySet;
typedef RWOrdered OrderedCollection;
typedef RWOrderedIterator OrderedCollectionIterator;
typedef RWSequenceable SequenceableCollection;
typedef RWSet Set;
typedef RWSetIterator SetIterator;
typedef RWSlistCollectables LinkedList;
typedef RWSlistCollectablesIterator LinkedListIterator;
typedef RWSlistCollectablesQueue Queue;
typedef RWSlistCollectablesStack Stack;