it.unimi.dsi.fastutil.shorts
Interface ShortSortedSet

All Superinterfaces:
Collection, Set, ShortCollection, ShortSet, SortedSet
All Known Implementing Classes:
AbstractShortSortedSet, Sets.EmptySet, ShortAVLTreeSet, ShortLinkedOpenHashSet, ShortRBTreeSet, ShortSortedSets.Singleton, ShortSortedSets.SynchronizedSortedSet, ShortSortedSets.UnmodifiableSortedSet

public interface ShortSortedSet
extends ShortSet, SortedSet

A type-specific SortedSet; provides some additional methods that use polymorphism to reduce type juggling.

See Also:
SortedSet

Method Summary
 short firstShort()
           
 ShortSortedSet headSet(short toElement)
           
 ShortBidirectionalIterator iterator(short fromElement)
          Returns a type-specific BidirectionalIterator on the elements in this set, starting from a given element of the domain (optional operation).
 short lastShort()
           
 ShortSortedSet subSet(short fromElement, short toElement)
           
 ShortSortedSet tailSet(short fromElement)
           
 
Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortSet
remove
 
Methods inherited from interface java.util.Set
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray
 
Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortCollection
add, addAll, contains, containsAll, rem, removeAll, retainAll, shortIterator, toArray, toShortArray, toShortArray
 
Methods inherited from interface java.util.SortedSet
comparator, first, headSet, last, subSet, tailSet
 

Method Detail

iterator

public ShortBidirectionalIterator iterator(short fromElement)
Returns a type-specific BidirectionalIterator on the elements in this set, starting from a given element of the domain (optional operation).

This method returns a type-specific bidirectional iterator with given starting point. The starting point is any element comparable to the elements of this set (even if it does not actually belong to the set). The next element of the returned iterator is the least element of the set that is greater than the starting point (if there are no elements greater than the starting point, hasNext() will return false). The previous element of the returned iterator is the greatest element of the set that is smaller than or equal to the starting point (if there are no elements smaller than or equal to the starting point, hasPrevious() will return false).

Note that passing the last element of the set as starting point and calling previous() you can traverse the entire set in reverse order.

Parameters:
fromElement - an element to start from.
Returns:
a bidirectional iterator iterator starting at the given element.
Throws:
UnsupportedOperationException - if this set does not support iterators with a starting point.

subSet

public ShortSortedSet subSet(short fromElement,
                             short toElement)
See Also:
SortedSet.subSet(Object,Object)

headSet

public ShortSortedSet headSet(short toElement)
See Also:
SortedSet.headSet(Object)

tailSet

public ShortSortedSet tailSet(short fromElement)
See Also:
SortedSet.tailSet(Object)

firstShort

public short firstShort()
See Also:
SortedSet.first()

lastShort

public short lastShort()
See Also:
SortedSet.last()