it.unimi.dsi.fastutil.shorts

Class ShortSortedSets.EmptySet

java.lang.Object

java.util.AbstractCollection<Short>

it.unimi.dsi.fastutil.shorts.AbstractShortCollection

it.unimi.dsi.fastutil.shorts.ShortCollections.EmptyCollection

it.unimi.dsi.fastutil.shorts.ShortSets.EmptySet

it.unimi.dsi.fastutil.shorts.ShortSortedSets.EmptySet

All Implemented Interfaces:

ShortBidirectionalIterable, ShortCollection, ShortIterable, ShortSet, ShortSortedSet, Serializable, Cloneable, Iterable<Short>, Collection<Short>, Set<Short>, SortedSet<Short>

Enclosing class:

ShortSortedSets

public static class ShortSortedSets.EmptySet
extends ShortSets.EmptySet
implements ShortSortedSet, Serializable, Cloneable

An immutable class representing the empty sorted set and implementing a type-specific set interface.

This class may be useful to implement your own in case you subclass a type-specific sorted set.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EmptySet()

Method Summary

Modifier and Type	Method and Description
Object	clone()
ShortComparator	comparator()
Short	first() Deprecated. Please use the corresponding type-specific method instead.
short	firstShort() Returns the first (lowest) element currently in this set.
ShortSortedSet	headSet(short from) Returns a view of the portion of this sorted set whose elements are strictly less than toElement.
ShortSortedSet	headSet(Short from) Deprecated. Please use the corresponding type-specific method instead.
ShortBidirectionalIterator	iterator(short from) Returns a type-specific BidirectionalIterator on the elements in this set, starting from a given element of the domain (optional operation).
Short	last() Deprecated. Please use the corresponding type-specific method instead.
short	lastShort() Returns the last (highest) element currently in this set.
ShortSortedSet	subSet(short from, short to) Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.
ShortSortedSet	subSet(Short from, Short to) Deprecated. Please use the corresponding type-specific method instead.
ShortSortedSet	tailSet(short to) Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.
ShortSortedSet	tailSet(Short to) Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.shorts.ShortSets.EmptySet

equals, rem, remove

Methods inherited from class it.unimi.dsi.fastutil.shorts.ShortCollections.EmptyCollection

addAll, addAll, clear, contains, hashCode, iterator, removeAll, removeAll, retainAll, retainAll, size, toArray

Methods inherited from class it.unimi.dsi.fastutil.shorts.AbstractShortCollection

add, add, contains, containsAll, remove, toArray, toShortArray, toShortArray, toString

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, toArray

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

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

iterator

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

add, contains, rem, remove, remove

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

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

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

forEach, forEach

Methods inherited from interface java.util.SortedSet

spliterator

Methods inherited from interface java.util.Set

addAll, clear, containsAll, equals, hashCode, isEmpty, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, stream

Constructor Detail

EmptySet

protected EmptySet()

Method Detail

iterator

public ShortBidirectionalIterator iterator(short from)

Description copied from interface: ShortSortedSet

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.

Specified by:

iterator in interface ShortSortedSet

Parameters:

from - an element to start from.

Returns:

a bidirectional iterator on the element in this set, starting at the given element.

subSet

public ShortSortedSet subSet(short from,
                             short to)

Description copied from interface: ShortSortedSet

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 ShortSortedSet

See Also:

SortedSet.subSet(Object,Object)

headSet

public ShortSortedSet headSet(short from)

Description copied from interface: ShortSortedSet

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 ShortSortedSet

See Also:

SortedSet.headSet(Object)

tailSet

public ShortSortedSet tailSet(short to)

Description copied from interface: ShortSortedSet

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.headSet(Object).

Specified by:

tailSet in interface ShortSortedSet

See Also:

SortedSet.tailSet(Object)

firstShort

public short firstShort()

Description copied from interface: ShortSortedSet

Returns the first (lowest) element currently in this set.

Specified by:

firstShort in interface ShortSortedSet

See Also:

SortedSet.first()

lastShort

public short lastShort()

Description copied from interface: ShortSortedSet

Returns the last (highest) element currently in this set.

Specified by:

lastShort in interface ShortSortedSet

See Also:

SortedSet.last()

comparator

public ShortComparator comparator()

Description copied from interface: ShortSortedSet

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

Specified by:

comparator in interface ShortSortedSet

Specified by:

comparator in interface SortedSet<Short>

subSet

@Deprecated
public ShortSortedSet subSet(Short from,
                                         Short to)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

subSet in interface ShortSortedSet

Specified by:

subSet in interface SortedSet<Short>

headSet

@Deprecated
public ShortSortedSet headSet(Short from)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

headSet in interface ShortSortedSet

Specified by:

headSet in interface SortedSet<Short>

tailSet

@Deprecated
public ShortSortedSet tailSet(Short to)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

tailSet in interface ShortSortedSet

Specified by:

tailSet in interface SortedSet<Short>

first

@Deprecated
public Short first()

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

first in interface ShortSortedSet

Specified by:

first in interface SortedSet<Short>

last

@Deprecated
public Short last()

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

last in interface ShortSortedSet

Specified by:

last in interface SortedSet<Short>

clone

public Object clone()

Overrides:

clone in class ShortSets.EmptySet