java.lang.Object
- java.util.AbstractCollection<Double>
- - it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
  - - it.unimi.dsi.fastutil.doubles.AbstractDoubleSet
    - - it.unimi.dsi.fastutil.doubles.DoubleSets.Singleton
      - it.unimi.dsi.fastutil.doubles.DoubleSortedSets.Singleton

All Implemented Interfaces:

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

Enclosing class:

DoubleSortedSets
```
public static class DoubleSortedSets.Singleton
extends DoubleSets.Singleton
implements DoubleSortedSet, Serializable, 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

Method Summary

Modifier and Type	Method	Description
`DoubleComparator`	`comparator()`
`Double`	`first()`	Deprecated. Please use the corresponding type-specific method instead.
`double`	`firstDouble()`	Returns the first (lowest) element currently in this set.
`DoubleSortedSet`	`headSet(double to)`	Returns a view of the portion of this sorted set whose elements are strictly less than `toElement`.
`DoubleSortedSet`	`headSet(Double to)`	Deprecated. Please use the corresponding type-specific method instead.
`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()`	Deprecated. Please use the corresponding type-specific method instead.
`double`	`lastDouble()`	Returns the last (highest) element currently in this set.
`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`	`subSet(Double from, Double to)`	Deprecated. Please use the corresponding type-specific method instead.
`DoubleSortedSet`	`tailSet(double from)`	Returns a view of the portion of this sorted set whose elements are greater than or equal to `fromElement`.
`DoubleSortedSet`	`tailSet(Double from)`	Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.doubles.DoubleSets.Singleton
addAll, addAll, clone, contains, iterator, remove, removeAll, removeAll, retainAll, retainAll, size

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleSet
equals, hashCode, rem

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
add, add, contains, containsAll, remove, toArray, toDoubleArray, toDoubleArray, toString

Methods inherited from class java.util.AbstractCollection
clear, containsAll, isEmpty, toArray, toArray

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection
parallelStream, stream, toArray

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection
add, addAll, contains, containsAll, removeAll, removeIf, removeIf, retainAll, toArray, toDoubleArray, toDoubleArray

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleIterable
forEach, forEach

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleSet
add, contains, rem, remove, remove

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleSortedSet
iterator

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.SortedSet
spliterator

- Method Detail
  - 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.
  - comparator
```
public DoubleComparator comparator()
```
    Description copied from interface: DoubleSortedSet
    
    Note that this specification strengthens the one given in SortedSet.comparator().
    
    Specified by:
    
    comparator in interface DoubleSortedSet
    
    Specified by:
    
    comparator 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
    
    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
    
    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.headSet(Object).
    
    Specified by:
    
    tailSet in interface DoubleSortedSet
    
    See Also:
    
    SortedSet.tailSet(Object)
  - firstDouble
```
public double firstDouble()
```
    Description copied from interface: DoubleSortedSet
    
    Returns the first (lowest) element currently in this set.
    
    Specified by:
    
    firstDouble in interface DoubleSortedSet
    
    See Also:
    
    SortedSet.first()
  - lastDouble
```
public double lastDouble()
```
    Description copied from interface: DoubleSortedSet
    
    Returns the last (highest) element currently in this set.
    
    Specified by:
    
    lastDouble in interface DoubleSortedSet
    
    See Also:
    
    SortedSet.last()
  - subSet
```
@Deprecated
public DoubleSortedSet subSet(Double from,
                              Double to)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    subSet in interface DoubleSortedSet
    
    Specified by:
    
    subSet in interface SortedSet<Double>
  - headSet
```
@Deprecated
public DoubleSortedSet headSet(Double to)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    headSet in interface DoubleSortedSet
    
    Specified by:
    
    headSet in interface SortedSet<Double>
  - tailSet
```
@Deprecated
public DoubleSortedSet tailSet(Double from)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    tailSet in interface DoubleSortedSet
    
    Specified by:
    
    tailSet in interface SortedSet<Double>
  - first
```
@Deprecated
public Double first()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    first in interface DoubleSortedSet
    
    Specified by:
    
    first in interface SortedSet<Double>
  - last
```
@Deprecated
public Double last()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    last in interface DoubleSortedSet
    
    Specified by:
    
    last in interface SortedSet<Double>

Class DoubleSortedSets.Singleton

Method Summary

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

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleSet

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection

Methods inherited from class java.util.AbstractCollection

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Collection

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

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

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

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

Methods inherited from interface java.util.Set

Methods inherited from interface java.util.SortedSet

Method Detail

iterator

comparator

subSet

headSet

tailSet

firstDouble

lastDouble

subSet

headSet

tailSet

first

last