Interface Float2ReferenceSortedMap.FastSortedEntrySet<V>

All Superinterfaces:
java.util.Collection<Float2ReferenceMap.Entry<V>>, Float2ReferenceMap.FastEntrySet<V>, java.lang.Iterable<Float2ReferenceMap.Entry<V>>, ObjectBidirectionalIterable<Float2ReferenceMap.Entry<V>>, ObjectCollection<Float2ReferenceMap.Entry<V>>, ObjectIterable<Float2ReferenceMap.Entry<V>>, ObjectSet<Float2ReferenceMap.Entry<V>>, ObjectSortedSet<Float2ReferenceMap.Entry<V>>, java.util.Set<Float2ReferenceMap.Entry<V>>, java.util.SortedSet<Float2ReferenceMap.Entry<V>>
Enclosing interface:
Float2ReferenceSortedMap<V>

public static interface Float2ReferenceSortedMap.FastSortedEntrySet<V>
extends ObjectSortedSet<Float2ReferenceMap.Entry<V>>, Float2ReferenceMap.FastEntrySet<V>
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 type FastSortedEntrySet: 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 Details

    • fastIterator

      Returns a fast iterator over this entry set; the iterator might return always the same entry instance, suitably mutated.
      Specified by:
      fastIterator in interface Float2ReferenceMap.FastEntrySet<V>
      Returns:
      a fast iterator over this entry set; the iterator might return always the same Map.Entry instance, suitably mutated.
    • fastIterator

      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.