it.unimi.dsi.fastutil.doubles

Class DoubleSortedSets.UnmodifiableSortedSet

java.lang.Object

it.unimi.dsi.fastutil.doubles.DoubleCollections.UnmodifiableCollection

it.unimi.dsi.fastutil.doubles.DoubleSets.UnmodifiableSet

it.unimi.dsi.fastutil.doubles.DoubleSortedSets.UnmodifiableSortedSet

All Implemented Interfaces:

DoubleCollection, DoubleIterable, DoubleSet, DoubleSortedSet, Serializable, Iterable<Double>, Collection<Double>, Set<Double>, SortedSet<Double>

Enclosing class:

DoubleSortedSets

public static class DoubleSortedSets.UnmodifiableSortedSet
extends DoubleSets.UnmodifiableSet
implements DoubleSortedSet, Serializable

An unmodifiable wrapper class for sorted sets.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static long	serialVersionUID
protected DoubleSortedSet	sortedSet

Fields inherited from class it.unimi.dsi.fastutil.doubles.DoubleCollections.UnmodifiableCollection

collection

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DoubleSortedSets.UnmodifiableSortedSet(DoubleSortedSet s)

Method Summary

Methods

Modifier and Type	Method and Description
DoubleComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its elements' natural ordering.
DoubleBidirectionalIterator	doubleIterator() Deprecated.
Double	first()
double	firstDouble()
DoubleSortedSet	headSet(double to)
DoubleSortedSet	headSet(Double to) Returns a view of the portion of this sorted set whose elements are strictly less than toElement.
DoubleBidirectionalIterator	iterator() Returns a type-specific iterator on the elements of this collection.
DoubleBidirectionalIterator	iterator(double from) Returns a type-specific BidirectionalIterator on the elements in this set, starting from a given element of the domain (optional operation).
Double	last()
double	lastDouble()
DoubleSortedSet	subSet(double from, double to)
DoubleSortedSet	subSet(Double from, Double to) Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.
DoubleSortedSet	tailSet(double from)
DoubleSortedSet	tailSet(Double from) Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.

Methods inherited from class it.unimi.dsi.fastutil.doubles.DoubleSets.UnmodifiableSet

equals, hashCode, remove

Methods inherited from class it.unimi.dsi.fastutil.doubles.DoubleCollections.UnmodifiableCollection

add, add, addAll, addAll, clear, contains, contains, containsAll, containsAll, isEmpty, rem, remove, removeAll, removeAll, retainAll, retainAll, size, toArray, toArray, toArray, toDoubleArray, toDoubleArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleSet

remove

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection

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

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, size, toArray, toArray

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

sortedSet

protected final DoubleSortedSet sortedSet

Constructor Detail

DoubleSortedSets.UnmodifiableSortedSet

protected DoubleSortedSets.UnmodifiableSortedSet(DoubleSortedSet s)

Method Detail

comparator

public DoubleComparator comparator()

Description copied from interface: DoubleSortedSet

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 DoubleSortedSet

Specified by:

comparator in interface SortedSet<Double>

See Also:

SortedSet.comparator()

subSet

public DoubleSortedSet subSet(double from,
                     double to)

Specified by:

subSet in interface DoubleSortedSet

See Also:

SortedSet.subSet(Object,Object)

headSet

public DoubleSortedSet headSet(double to)

Specified by:

headSet in interface DoubleSortedSet

See Also:

SortedSet.headSet(Object)

tailSet

public DoubleSortedSet tailSet(double from)

Specified by:

tailSet in interface DoubleSortedSet

See Also:

SortedSet.tailSet(Object)

iterator

public DoubleBidirectionalIterator iterator()

Description copied from interface: DoubleCollection

Returns a type-specific iterator on the elements of this collection.

Note that this specification strengthens the one given in Iterable.iterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends Collection.

Specified by:

iterator in interface DoubleCollection

Specified by:

iterator in interface DoubleIterable

Specified by:

iterator in interface DoubleSet

Specified by:

iterator in interface DoubleSortedSet

Specified by:

iterator in interface Iterable<Double>

Specified by:

iterator in interface Collection<Double>

Specified by:

iterator in interface Set<Double>

Overrides:

iterator in class DoubleCollections.UnmodifiableCollection

Returns:

a type-specific iterator on the elements of this collection.

iterator

public DoubleBidirectionalIterator iterator(double from)

Description copied from interface: DoubleSortedSet

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 DoubleSortedSet

Parameters:

from - an element to start from.

Returns:

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

doubleIterator

@Deprecated
public DoubleBidirectionalIterator doubleIterator()

Deprecated.

Description copied from interface: DoubleCollection

Returns a type-specific iterator on this elements of this collection.

Specified by:

doubleIterator in interface DoubleCollection

Specified by:

doubleIterator in interface DoubleSortedSet

Overrides:

doubleIterator in class DoubleCollections.UnmodifiableCollection

See Also:

DoubleCollection.iterator()

firstDouble

public double firstDouble()

Specified by:

firstDouble in interface DoubleSortedSet

See Also:

SortedSet.first()

lastDouble

public double lastDouble()

Specified by:

lastDouble in interface DoubleSortedSet

See Also:

SortedSet.last()

first

public Double first()

Specified by:

first in interface SortedSet<Double>

last

public Double last()

Specified by:

last in interface SortedSet<Double>

subSet

public DoubleSortedSet subSet(Double from,
                     Double to)

Description copied from interface: DoubleSortedSet

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 DoubleSortedSet

Specified by:

subSet in interface SortedSet<Double>

See Also:

SortedSet.subSet(Object,Object)

headSet

public DoubleSortedSet headSet(Double to)

Description copied from interface: DoubleSortedSet

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 DoubleSortedSet

Specified by:

headSet in interface SortedSet<Double>

See Also:

SortedSet.headSet(Object)

tailSet

public DoubleSortedSet tailSet(Double from)

Description copied from interface: DoubleSortedSet

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 DoubleSortedSet

Specified by:

tailSet in interface SortedSet<Double>

See Also:

SortedSet.tailSet(Object)