it.unimi.dsi.fastutil.longs

Class LongSortedSets.Singleton

java.lang.Object

java.util.AbstractCollection<java.lang.Long>

it.unimi.dsi.fastutil.longs.AbstractLongCollection

it.unimi.dsi.fastutil.longs.AbstractLongSet

it.unimi.dsi.fastutil.longs.LongSets.Singleton

it.unimi.dsi.fastutil.longs.LongSortedSets.Singleton

All Implemented Interfaces:

it.unimi.dsi.fastutil.longs.LongBidirectionalIterable, it.unimi.dsi.fastutil.longs.LongCollection, it.unimi.dsi.fastutil.longs.LongIterable, LongSet, LongSortedSet, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Long>, java.util.Collection<java.lang.Long>, java.util.Set<java.lang.Long>, java.util.SortedSet<java.lang.Long>

Enclosing class:

LongSortedSets

public static class LongSortedSets.Singleton
extends LongSets.Singleton
implements LongSortedSet, java.io.Serializable, java.lang.Cloneable

A class representing a singleton sorted set.

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

See Also:

Serialized Form

Field Summary

Fields inherited from class it.unimi.dsi.fastutil.longs.LongSets.Singleton

element

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Singleton(long element, it.unimi.dsi.fastutil.longs.LongComparator comparator)

Method Summary

Modifier and Type	Method and Description
it.unimi.dsi.fastutil.longs.LongComparator	comparator()
java.lang.Long	first() Deprecated. Please use the corresponding type-specific method instead.
long	firstLong() Returns the first (lowest) element currently in this set.
LongSortedSet	headSet(long to) Returns a view of the portion of this sorted set whose elements are strictly less than toElement.
LongSortedSet	headSet(java.lang.Long to) Deprecated. Please use the corresponding type-specific method instead.
it.unimi.dsi.fastutil.longs.LongBidirectionalIterator	iterator(long from) Returns a type-specific BidirectionalIterator on the elements in this set, starting from a given element of the domain (optional operation).
java.lang.Long	last() Deprecated. Please use the corresponding type-specific method instead.
long	lastLong() Returns the last (highest) element currently in this set.
it.unimi.dsi.fastutil.longs.LongSpliterator	spliterator() Returns a type-specific spliterator on the elements of this set.
LongSortedSet	subSet(long from, long to) Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.
LongSortedSet	subSet(java.lang.Long from, java.lang.Long to) Deprecated. Please use the corresponding type-specific method instead.
LongSortedSet	tailSet(long from) Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.
LongSortedSet	tailSet(java.lang.Long from) Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.longs.LongSets.Singleton

addAll, addAll, clone, contains, forEach, forEach, iterator, remove, removeAll, removeAll, removeIf, removeIf, retainAll, retainAll, size, toArray, toLongArray

Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLongSet

equals, hashCode, rem

Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLongCollection

add, add, contains, containsAll, containsAll, forEach, remove, removeIf, toArray, toLongArray, toString

Methods inherited from class java.util.AbstractCollection

clear, isEmpty, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.longs.LongSortedSet

iterator

Methods inherited from interface it.unimi.dsi.fastutil.longs.LongSet

add, contains, of, of, of, of, of, rem, remove, remove

Methods inherited from interface it.unimi.dsi.fastutil.longs.LongCollection

add, addAll, contains, containsAll, longIterator, longParallelStream, longSpliterator, longStream, parallelStream, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toLongArray, toLongArray

Methods inherited from interface it.unimi.dsi.fastutil.longs.LongIterable

forEach, forEach, forEach

Methods inherited from interface java.util.Set

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

Constructor Detail

Singleton

protected Singleton(long element,
                    it.unimi.dsi.fastutil.longs.LongComparator comparator)

Method Detail

iterator

public it.unimi.dsi.fastutil.longs.LongBidirectionalIterator iterator(long from)

Description copied from interface: LongSortedSet

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 LongSortedSet

Parameters:

from - an element to start from.

Returns:

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

comparator

public it.unimi.dsi.fastutil.longs.LongComparator comparator()

Description copied from interface: LongSortedSet

Specified by:

comparator in interface LongSortedSet

Specified by:

comparator in interface java.util.SortedSet<java.lang.Long>

spliterator

public it.unimi.dsi.fastutil.longs.LongSpliterator spliterator()

Description copied from interface: LongSet

Returns a type-specific spliterator on the elements of this set.

Set spliterators must report at least Spliterator.DISTINCT.

See Set.spliterator() for more documentation on the requirements of the returned spliterator.

Specified by:

spliterator in interface it.unimi.dsi.fastutil.longs.LongCollection

Specified by:

spliterator in interface it.unimi.dsi.fastutil.longs.LongIterable

Specified by:

spliterator in interface LongSet

Specified by:

spliterator in interface LongSortedSet

Specified by:

spliterator in interface java.lang.Iterable<java.lang.Long>

Specified by:

spliterator in interface java.util.Collection<java.lang.Long>

Specified by:

spliterator in interface java.util.Set<java.lang.Long>

Specified by:

spliterator in interface java.util.SortedSet<java.lang.Long>

Overrides:

spliterator in class LongSets.Singleton

Returns:

subSet

public LongSortedSet subSet(long from,
                            long to)

Description copied from interface: LongSortedSet

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

Specified by:

subSet in interface LongSortedSet

See Also:

SortedSet.subSet(Object,Object)

headSet

public LongSortedSet headSet(long to)

Description copied from interface: LongSortedSet

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

Specified by:

headSet in interface LongSortedSet

See Also:

SortedSet.headSet(Object)

tailSet

public LongSortedSet tailSet(long from)

Description copied from interface: LongSortedSet

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

Specified by:

tailSet in interface LongSortedSet

See Also:

SortedSet.tailSet(Object)

firstLong

public long firstLong()

Description copied from interface: LongSortedSet

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

Specified by:

firstLong in interface LongSortedSet

See Also:

SortedSet.first()

lastLong

public long lastLong()

Description copied from interface: LongSortedSet

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

Specified by:

lastLong in interface LongSortedSet

See Also:

SortedSet.last()

subSet

@Deprecated
public LongSortedSet subSet(java.lang.Long from,
                                        java.lang.Long to)

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

Specified by:

subSet in interface LongSortedSet

Specified by:

subSet in interface java.util.SortedSet<java.lang.Long>

headSet

@Deprecated
public LongSortedSet headSet(java.lang.Long to)

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

Specified by:

headSet in interface LongSortedSet

Specified by:

headSet in interface java.util.SortedSet<java.lang.Long>

tailSet

@Deprecated
public LongSortedSet tailSet(java.lang.Long from)

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

Specified by:

tailSet in interface LongSortedSet

Specified by:

tailSet in interface java.util.SortedSet<java.lang.Long>

first

@Deprecated
public java.lang.Long first()

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

Specified by:

first in interface LongSortedSet

Specified by:

first in interface java.util.SortedSet<java.lang.Long>

last

@Deprecated
public java.lang.Long last()

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

Specified by:

last in interface LongSortedSet

Specified by:

last in interface java.util.SortedSet<java.lang.Long>