Package it.unimi.dsi.fastutil.objects
Interface Reference2ShortSortedMap.FastSortedEntrySet<K>
-
- All Superinterfaces:
Collection<Reference2ShortMap.Entry<K>>
,Iterable<Reference2ShortMap.Entry<K>>
,ObjectBidirectionalIterable<Reference2ShortMap.Entry<K>>
,ObjectCollection<Reference2ShortMap.Entry<K>>
,ObjectIterable<Reference2ShortMap.Entry<K>>
,ObjectSet<Reference2ShortMap.Entry<K>>
,ObjectSortedSet<Reference2ShortMap.Entry<K>>
,Reference2ShortMap.FastEntrySet<K>
,Set<Reference2ShortMap.Entry<K>>
,SortedSet<Reference2ShortMap.Entry<K>>
- Enclosing interface:
- Reference2ShortSortedMap<K>
public static interface Reference2ShortSortedMap.FastSortedEntrySet<K> extends ObjectSortedSet<Reference2ShortMap.Entry<K>>, Reference2ShortMap.FastEntrySet<K>
A sorted entry set providing fast iteration.In some cases (e.g., hash-based classes) iteration over an entry set requires the creation of a large number of entry objects. Some
fastutil
maps might return entry set objects of typeFastSortedEntrySet
: in this case,fastIterator()
will return an iterator that is guaranteed not to create a large number of objects, possibly by returning always the same entry (of course, mutated).
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description ObjectBidirectionalIterator<Reference2ShortMap.Entry<K>>
fastIterator()
Returns a fast iterator over this entry set; the iterator might return always the same entry instance, suitably mutated.ObjectBidirectionalIterator<Reference2ShortMap.Entry<K>>
fastIterator(Reference2ShortMap.Entry<K> from)
Returns a fast iterator over this entry set, starting from a given element of the domain (optional operation); the iterator might return always the same entry instance, suitably mutated.-
Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
-
Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectSortedSet
headSet, iterator, iterator, subSet, tailSet
-
Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ShortMap.FastEntrySet
fastForEach
-
Methods inherited from interface java.util.Set
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, size, toArray, toArray
-
Methods inherited from interface java.util.SortedSet
comparator, first, last, spliterator
-
-
-
-
Method Detail
-
fastIterator
ObjectBidirectionalIterator<Reference2ShortMap.Entry<K>> fastIterator()
Returns a fast iterator over this entry set; the iterator might return always the same entry instance, suitably mutated.- Specified by:
fastIterator
in interfaceReference2ShortMap.FastEntrySet<K>
- Returns:
- a fast iterator over this entry set; the iterator might return always the same
Map.Entry
instance, suitably mutated.
-
fastIterator
ObjectBidirectionalIterator<Reference2ShortMap.Entry<K>> fastIterator(Reference2ShortMap.Entry<K> from)
Returns a fast iterator over this entry set, starting from a given element of the domain (optional operation); the iterator might return always the same entry instance, suitably mutated.- Parameters:
from
- an element to start from.- Returns:
- a fast iterator over this sorted entry set starting at
from
; the iterator might return always the same entry object, suitably mutated.
-
-