java.lang.Object
- java.util.AbstractCollection<Float>
- - it.unimi.dsi.fastutil.floats.AbstractFloatCollection
  - - it.unimi.dsi.fastutil.floats.FloatCollections.EmptyCollection
    - - it.unimi.dsi.fastutil.floats.FloatSets.EmptySet
      - it.unimi.dsi.fastutil.floats.FloatSortedSets.EmptySet

All Implemented Interfaces:

FloatBidirectionalIterable, FloatCollection, FloatIterable, FloatSet, FloatSortedSet, Serializable, Cloneable, Iterable<Float>, Collection<Float>, Set<Float>, SortedSet<Float>

Enclosing class:

FloatSortedSets
```
public static class FloatSortedSets.EmptySet
extends FloatSets.EmptySet
implements FloatSortedSet, 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

Method Summary

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

Methods inherited from class it.unimi.dsi.fastutil.floats.FloatSets.EmptySet
equals, rem, remove

Methods inherited from class it.unimi.dsi.fastutil.floats.FloatCollections.EmptyCollection
addAll, addAll, clear, contains, hashCode, iterator, removeAll, removeAll, retainAll, retainAll, size, toArray

Methods inherited from class it.unimi.dsi.fastutil.floats.AbstractFloatCollection
add, add, contains, containsAll, remove, toArray, toFloatArray, toFloatArray, toString

Methods inherited from class java.util.AbstractCollection
containsAll, isEmpty, 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.floats.FloatCollection
add, addAll, contains, containsAll, removeAll, removeIf, removeIf, retainAll, toArray, toFloatArray, toFloatArray

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatIterable
forEach, forEach

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatSet
add, contains, rem, remove, remove

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatSortedSet
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 FloatBidirectionalIterator iterator(float from)
```
    Description copied from interface: FloatSortedSet
    
    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 FloatSortedSet
    
    Parameters:
    
    from - an element to start from.
    
    Returns:
    
    a bidirectional iterator on the element in this set, starting at the given element.
  - subSet
```
public FloatSortedSet subSet(float from,
                             float to)
```
    Description copied from interface: FloatSortedSet
    
    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 FloatSortedSet
    
    See Also:
    
    SortedSet.subSet(Object,Object)
  - headSet
```
public FloatSortedSet headSet(float from)
```
    Description copied from interface: FloatSortedSet
    
    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 FloatSortedSet
    
    See Also:
    
    SortedSet.headSet(Object)
  - tailSet
```
public FloatSortedSet tailSet(float to)
```
    Description copied from interface: FloatSortedSet
    
    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 FloatSortedSet
    
    See Also:
    
    SortedSet.tailSet(Object)
  - firstFloat
```
public float firstFloat()
```
    Description copied from interface: FloatSortedSet
    
    Returns the first (lowest) element currently in this set.
    
    Specified by:
    
    firstFloat in interface FloatSortedSet
    
    See Also:
    
    SortedSet.first()
  - lastFloat
```
public float lastFloat()
```
    Description copied from interface: FloatSortedSet
    
    Returns the last (highest) element currently in this set.
    
    Specified by:
    
    lastFloat in interface FloatSortedSet
    
    See Also:
    
    SortedSet.last()
  - comparator
```
public FloatComparator comparator()
```
    Description copied from interface: FloatSortedSet
    
    Note that this specification strengthens the one given in SortedSet.comparator().
    
    Specified by:
    
    comparator in interface FloatSortedSet
    
    Specified by:
    
    comparator in interface SortedSet<Float>
  - subSet
```
@Deprecated
public FloatSortedSet subSet(Float from,
                             Float to)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    subSet in interface FloatSortedSet
    
    Specified by:
    
    subSet in interface SortedSet<Float>
  - headSet
```
@Deprecated
public FloatSortedSet headSet(Float from)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    headSet in interface FloatSortedSet
    
    Specified by:
    
    headSet in interface SortedSet<Float>
  - tailSet
```
@Deprecated
public FloatSortedSet tailSet(Float to)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    tailSet in interface FloatSortedSet
    
    Specified by:
    
    tailSet in interface SortedSet<Float>
  - first
```
@Deprecated
public Float first()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    first in interface FloatSortedSet
    
    Specified by:
    
    first in interface SortedSet<Float>
  - last
```
@Deprecated
public Float last()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    last in interface FloatSortedSet
    
    Specified by:
    
    last in interface SortedSet<Float>
  - clone
```
public Object clone()
```
    Overrides:
    
    clone in class FloatSets.EmptySet

Class FloatSortedSets.EmptySet

Method Summary

Methods inherited from class it.unimi.dsi.fastutil.floats.FloatSets.EmptySet

Methods inherited from class it.unimi.dsi.fastutil.floats.FloatCollections.EmptyCollection

Methods inherited from class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

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.floats.FloatCollection

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatIterable

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatSet

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatSortedSet

Methods inherited from interface java.util.Set

Methods inherited from interface java.util.SortedSet

Method Detail

iterator

subSet

headSet

tailSet

firstFloat

lastFloat

comparator

subSet

headSet

tailSet

first

last

clone