it.unimi.dsi.fastutil.shorts

Interface ShortSortedSet

All Superinterfaces:

Collection<Short>, Iterable<Short>, Set<Short>, ShortCollection, ShortIterable, ShortSet, SortedSet<Short>

All Known Implementing Classes:

AbstractShortSortedSet, ShortAVLTreeSet, ShortLinkedOpenCustomHashSet, ShortLinkedOpenHashSet, ShortRBTreeSet, ShortSortedSets.EmptySet, ShortSortedSets.Singleton, ShortSortedSets.SynchronizedSortedSet, ShortSortedSets.UnmodifiableSortedSet

public interface ShortSortedSet
extends ShortSet, SortedSet<Short>

A type-specific SortedSet; provides some additional methods that use polymorphism to avoid (un)boxing.

Additionally, this interface strengthens iterator(), comparator() (for primitive types), SortedSet.subSet(Object,Object), SortedSet.headSet(Object) and SortedSet.tailSet(Object).

See Also:

SortedSet

Method Summary

Modifier and Type	Method and Description
ShortComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its elements' natural ordering.
short	firstShort()
ShortSortedSet	headSet(short toElement)
ShortSortedSet	headSet(Short toElement) Returns a view of the portion of this sorted set whose elements are strictly less than toElement.
ShortBidirectionalIterator	iterator() Returns a type-specific BidirectionalIterator on the elements in this set.
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()
ShortBidirectionalIterator	shortIterator() Deprecated. As of fastutil 5, replaced by iterator().
ShortSortedSet	subSet(short fromElement, short toElement)
ShortSortedSet	subSet(Short fromElement, Short toElement) Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.
ShortSortedSet	tailSet(short fromElement)
ShortSortedSet	tailSet(Short fromElement) Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortSet

remove

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortCollection

add, addAll, contains, containsAll, rem, removeAll, retainAll, toArray, toArray, toShortArray, toShortArray

Methods inherited from interface java.util.SortedSet

first, last, spliterator

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.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

iterator

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 on the element in this set, starting at the given element.

Throws:

UnsupportedOperationException - if this set does not support iterators with a starting point.

shortIterator

@Deprecated
ShortBidirectionalIterator shortIterator()

Deprecated. As of fastutil 5, replaced by iterator().

Returns a type-specific BidirectionalIterator iterator on the collection.

The iterator returned by the iterator() method and by this method are identical; however, using this method you can save a type casting. Note that this specification strengthens the one given in the corresponding type-specific Collection.

Specified by:

shortIterator in interface ShortCollection

See Also:

ShortCollection.iterator()

iterator

ShortBidirectionalIterator iterator()

Returns a type-specific BidirectionalIterator on the elements in this set.

This method returns a parameterised bidirectional iterator. The iterator can be moreover safely cast to a type-specific iterator. Note that this specification strengthens the one given in the corresponding type-specific Collection.

Specified by:

iterator in interface Collection<Short>

Specified by:

iterator in interface Iterable<Short>

Specified by:

iterator in interface Set<Short>

Specified by:

iterator in interface ShortCollection

Specified by:

iterator in interface ShortIterable

Specified by:

iterator in interface ShortSet

Returns:

a bidirectional iterator on the element in this set.

subSet

ShortSortedSet subSet(Short fromElement,
                      Short toElement)

Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.

Note that this specification strengthens the one given in SortedSet.subSet(Object,Object).

Specified by:

subSet in interface SortedSet<Short>

See Also:

SortedSet.subSet(Object,Object)

headSet

ShortSortedSet headSet(Short toElement)

Returns a view of the portion of this sorted set whose elements are strictly less than toElement.

Note that this specification strengthens the one given in SortedSet.headSet(Object).

Specified by:

headSet in interface SortedSet<Short>

See Also:

SortedSet.headSet(Object)

tailSet

ShortSortedSet tailSet(Short fromElement)

Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.

Note that this specification strengthens the one given in SortedSet.tailSet(Object).

Specified by:

tailSet in interface SortedSet<Short>

See Also:

SortedSet.tailSet(Object)

comparator

ShortComparator comparator()

Returns the comparator associated with this sorted set, or null if it uses its elements' natural ordering.

Note that this specification strengthens the one given in SortedSet.comparator().

Specified by:

comparator in interface SortedSet<Short>

See Also:

SortedSet.comparator()

subSet

ShortSortedSet subSet(short fromElement,
                      short toElement)

See Also:

SortedSet.subSet(Object,Object)

headSet

ShortSortedSet headSet(short toElement)

See Also:

SortedSet.headSet(Object)

tailSet

ShortSortedSet tailSet(short fromElement)

See Also:

SortedSet.tailSet(Object)

firstShort

short firstShort()

See Also:

SortedSet.first()

lastShort

short lastShort()

See Also:

SortedSet.last()