java.lang.Object
- it.unimi.dsi.fastutil.doubles.AbstractDouble2BooleanFunction
- - it.unimi.dsi.fastutil.doubles.Double2BooleanFunctions.Singleton
  - - it.unimi.dsi.fastutil.doubles.Double2BooleanMaps.Singleton
    - - it.unimi.dsi.fastutil.doubles.Double2BooleanSortedMaps.Singleton

All Implemented Interfaces:

Double2BooleanFunction, Double2BooleanMap, Double2BooleanSortedMap, Function<Double,Boolean>, Serializable, Cloneable, DoublePredicate, Function<Double,Boolean>, Map<Double,Boolean>, SortedMap<Double,Boolean>

Enclosing class:

Double2BooleanSortedMaps
```
public static class Double2BooleanSortedMaps.Singleton
extends Double2BooleanMaps.Singleton
implements Double2BooleanSortedMap, Serializable, Cloneable
```
An immutable class representing a type-specific singleton sorted map.
This class may be useful to implement your own in case you subclass a type-specific sorted map.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanMap
  Double2BooleanMap.Entry, Double2BooleanMap.FastEntrySet
- Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanSortedMap
  Double2BooleanSortedMap.FastSortedEntrySet
- Nested classes/interfaces inherited from interface java.util.Map
  Map.Entry<K extends Object,V extends Object>

Method Summary

Modifier and Type	Method	Description
`DoubleComparator`	`comparator()`	Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
`ObjectSortedSet<Double2BooleanMap.Entry>`	`double2BooleanEntrySet()`	Returns a type-specific set view of the mappings contained in this map.
`ObjectSortedSet<Map.Entry<Double,Boolean>>`	`entrySet()`	Deprecated. Please use the corresponding type-specific method instead.
`double`	`firstDoubleKey()`	Returns the first (lowest) key currently in this map.
`Double`	`firstKey()`	Deprecated. Please use the corresponding type-specific method instead.
`Double2BooleanSortedMap`	`headMap(double to)`	Returns a view of the portion of this sorted map whose keys are strictly less than `toKey`.
`Double2BooleanSortedMap`	`headMap(Double oto)`	Deprecated. Please use the corresponding type-specific method instead.
`DoubleSortedSet`	`keySet()`
`double`	`lastDoubleKey()`	Returns the last (highest) key currently in this map.
`Double`	`lastKey()`	Deprecated. Please use the corresponding type-specific method instead.
`Double2BooleanSortedMap`	`subMap(double from, double to)`	Returns a view of the portion of this sorted map whose keys range from `fromKey`, inclusive, to `toKey`, exclusive.
`Double2BooleanSortedMap`	`subMap(Double ofrom, Double oto)`	Deprecated. Please use the corresponding type-specific method instead.
`Double2BooleanSortedMap`	`tailMap(double from)`	Returns a view of the portion of this sorted map whose keys are greater than or equal to `fromKey`.
`Double2BooleanSortedMap`	`tailMap(Double ofrom)`	Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2BooleanMaps.Singleton
containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values

Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2BooleanFunctions.Singleton
clone, containsKey, get, size

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2BooleanFunction
defaultReturnValue, defaultReturnValue

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

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanFunction
get, put, remove, test

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanMap
clear, compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, get, getOrDefault, getOrDefault, merge, merge, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanSortedMap
values

Methods inherited from interface java.util.function.DoublePredicate
and, negate, or

Methods inherited from interface it.unimi.dsi.fastutil.Function
apply

Methods inherited from interface java.util.function.Function
andThen, compose

Methods inherited from interface java.util.Map
clear, containsKey, equals, forEach, get, hashCode, isEmpty, put, putAll, remove, replaceAll, size

- Method Detail
  - comparator
```
public DoubleComparator comparator()
```
    Description copied from interface: Double2BooleanSortedMap
    
    Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
    Note that this specification strengthens the one given in SortedMap.comparator().
    
    Specified by:
    
    comparator in interface Double2BooleanSortedMap
    
    Specified by:
    
    comparator in interface SortedMap<Double,Boolean>
    
    See Also:
    
    SortedMap.comparator()
  - double2BooleanEntrySet
```
public ObjectSortedSet<Double2BooleanMap.Entry> double2BooleanEntrySet()
```
    Description copied from interface: Double2BooleanMap
    
    Returns a type-specific set view of the mappings contained in this map.
    This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen Map.entrySet() so that it returns an ObjectSet of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).
    
    Specified by:
    
    double2BooleanEntrySet in interface Double2BooleanMap
    
    Specified by:
    
    double2BooleanEntrySet in interface Double2BooleanSortedMap
    
    Overrides:
    
    double2BooleanEntrySet in class Double2BooleanMaps.Singleton
    
    Returns:
    
    a type-specific set view of the mappings contained in this map.
    
    See Also:
    
    Map.entrySet()
  - entrySet
```
@Deprecated
public ObjectSortedSet<Map.Entry<Double,Boolean>> entrySet()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Returns a set view of the mappings contained in this map.
    Note that this specification strengthens the one given in Map.entrySet().
    
    Specified by:
    
    entrySet in interface Double2BooleanMap
    
    Specified by:
    
    entrySet in interface Double2BooleanSortedMap
    
    Specified by:
    
    entrySet in interface Map<Double,Boolean>
    
    Specified by:
    
    entrySet in interface SortedMap<Double,Boolean>
    
    Overrides:
    
    entrySet in class Double2BooleanMaps.Singleton
    
    Returns:
    
    a set view of the mappings contained in this map.
    
    See Also:
    
    Map.entrySet()
  - keySet
```
public DoubleSortedSet keySet()
```
    Description copied from interface: Double2BooleanMap
    
    Note that this specification strengthens the one given in Map.keySet().
    
    Specified by:
    
    keySet in interface Double2BooleanMap
    
    Specified by:
    
    keySet in interface Double2BooleanSortedMap
    
    Specified by:
    
    keySet in interface Map<Double,Boolean>
    
    Specified by:
    
    keySet in interface SortedMap<Double,Boolean>
    
    Overrides:
    
    keySet in class Double2BooleanMaps.Singleton
    
    Returns:
    
    a set view of the keys contained in this map.
    
    See Also:
    
    Map.keySet()
  - subMap
```
public Double2BooleanSortedMap subMap(double from,
                                      double to)
```
    Description copied from interface: Double2BooleanSortedMap
    
    Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
    Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).
    
    Specified by:
    
    subMap in interface Double2BooleanSortedMap
    
    See Also:
    
    SortedMap.subMap(Object,Object)
  - headMap
```
public Double2BooleanSortedMap headMap(double to)
```
    Description copied from interface: Double2BooleanSortedMap
    
    Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
    Note that this specification strengthens the one given in SortedMap.headMap(Object).
    
    Specified by:
    
    headMap in interface Double2BooleanSortedMap
    
    See Also:
    
    SortedMap.headMap(Object)
  - tailMap
```
public Double2BooleanSortedMap tailMap(double from)
```
    Description copied from interface: Double2BooleanSortedMap
    
    Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
    Note that this specification strengthens the one given in SortedMap.tailMap(Object).
    
    Specified by:
    
    tailMap in interface Double2BooleanSortedMap
    
    See Also:
    
    SortedMap.tailMap(Object)
  - firstDoubleKey
```
public double firstDoubleKey()
```
    Description copied from interface: Double2BooleanSortedMap
    
    Returns the first (lowest) key currently in this map.
    
    Specified by:
    
    firstDoubleKey in interface Double2BooleanSortedMap
    
    See Also:
    
    SortedMap.firstKey()
  - lastDoubleKey
```
public double lastDoubleKey()
```
    Description copied from interface: Double2BooleanSortedMap
    
    Returns the last (highest) key currently in this map.
    
    Specified by:
    
    lastDoubleKey in interface Double2BooleanSortedMap
    
    See Also:
    
    SortedMap.lastKey()
  - headMap
```
@Deprecated
public Double2BooleanSortedMap headMap(Double oto)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Note that this specification strengthens the one given in SortedMap.headMap(Object).
    
    Specified by:
    
    headMap in interface Double2BooleanSortedMap
    
    Specified by:
    
    headMap in interface SortedMap<Double,Boolean>
  - tailMap
```
@Deprecated
public Double2BooleanSortedMap tailMap(Double ofrom)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Note that this specification strengthens the one given in SortedMap.tailMap(Object).
    
    Specified by:
    
    tailMap in interface Double2BooleanSortedMap
    
    Specified by:
    
    tailMap in interface SortedMap<Double,Boolean>
  - subMap
```
@Deprecated
public Double2BooleanSortedMap subMap(Double ofrom,
                                      Double oto)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).
    
    Specified by:
    
    subMap in interface Double2BooleanSortedMap
    
    Specified by:
    
    subMap in interface SortedMap<Double,Boolean>
  - firstKey
```
@Deprecated
public Double firstKey()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    firstKey in interface Double2BooleanSortedMap
    
    Specified by:
    
    firstKey in interface SortedMap<Double,Boolean>
  - lastKey
```
@Deprecated
public Double lastKey()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    lastKey in interface Double2BooleanSortedMap
    
    Specified by:
    
    lastKey in interface SortedMap<Double,Boolean>

Class Double2BooleanSortedMaps.Singleton

Nested Class Summary

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanMap

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanSortedMap

Nested classes/interfaces inherited from interface java.util.Map

Method Summary

Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2BooleanMaps.Singleton

Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2BooleanFunctions.Singleton

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2BooleanFunction

Methods inherited from class java.lang.Object

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanFunction

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanMap

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanSortedMap

Methods inherited from interface java.util.function.DoublePredicate

Methods inherited from interface it.unimi.dsi.fastutil.Function

Methods inherited from interface java.util.function.Function

Methods inherited from interface java.util.Map

Method Detail

comparator

double2BooleanEntrySet

entrySet

keySet

subMap

headMap

tailMap

firstDoubleKey

lastDoubleKey

headMap

tailMap

subMap

firstKey

lastKey