it.unimi.dsi.fastutil.doubles

Class Double2IntSortedMaps.Singleton

java.lang.Object

it.unimi.dsi.fastutil.doubles.AbstractDouble2IntFunction

it.unimi.dsi.fastutil.doubles.Double2IntFunctions.Singleton

it.unimi.dsi.fastutil.doubles.Double2IntMaps.Singleton

it.unimi.dsi.fastutil.doubles.Double2IntSortedMaps.Singleton

All Implemented Interfaces:

it.unimi.dsi.fastutil.doubles.Double2IntFunction, Double2IntMap, Double2IntSortedMap, java.io.Serializable, java.lang.Cloneable, java.util.function.DoubleToIntFunction, java.util.function.Function<java.lang.Double,java.lang.Integer>, java.util.Map<java.lang.Double,java.lang.Integer>, java.util.SortedMap<java.lang.Double,java.lang.Integer>

Enclosing class:

Double2IntSortedMaps

public static class Double2IntSortedMaps.Singleton
extends Double2IntMaps.Singleton
implements Double2IntSortedMap, java.io.Serializable, java.lang.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.Double2IntSortedMap

Double2IntSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2IntMap

Double2IntMap.Entry, Double2IntMap.FastEntrySet

Field Summary

Fields

Modifier and Type	Field and Description
protected it.unimi.dsi.fastutil.doubles.DoubleComparator	comparator

Fields inherited from class it.unimi.dsi.fastutil.doubles.Double2IntMaps.Singleton

entries, keys, values

Fields inherited from class it.unimi.dsi.fastutil.doubles.Double2IntFunctions.Singleton

key, value

Fields inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2IntFunction

defRetValue

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Singleton(double key, int value)
protected	Singleton(double key, int value, it.unimi.dsi.fastutil.doubles.DoubleComparator comparator)

Method Summary

Modifier and Type	Method and Description
it.unimi.dsi.fastutil.doubles.DoubleComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
it.unimi.dsi.fastutil.objects.ObjectSortedSet<Double2IntMap.Entry>	double2IntEntrySet() Returns a type-specific set view of the mappings contained in this map.
it.unimi.dsi.fastutil.objects.ObjectSortedSet<java.util.Map.Entry<java.lang.Double,java.lang.Integer>>	entrySet() Deprecated. Please use the corresponding type-specific method instead.
double	firstDoubleKey() Returns the first (lowest) key currently in this map.
java.lang.Double	firstKey() Deprecated. Please use the corresponding type-specific method instead.
Double2IntSortedMap	headMap(double to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Double2IntSortedMap	headMap(java.lang.Double oto) Deprecated. Please use the corresponding type-specific method instead.
it.unimi.dsi.fastutil.doubles.DoubleSortedSet	keySet()
double	lastDoubleKey() Returns the last (highest) key currently in this map.
java.lang.Double	lastKey() Deprecated. Please use the corresponding type-specific method instead.
Double2IntSortedMap	subMap(double from, double to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Double2IntSortedMap	subMap(java.lang.Double ofrom, java.lang.Double oto) Deprecated. Please use the corresponding type-specific method instead.
Double2IntSortedMap	tailMap(double from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Double2IntSortedMap	tailMap(java.lang.Double ofrom) Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2IntMaps.Singleton

containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values

Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2IntFunctions.Singleton

clone, containsKey, get, getOrDefault, size

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2IntFunction

defaultReturnValue, defaultReturnValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2IntSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2IntMap

clear, compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, merge, mergeInt, mergeInt, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2IntFunction

andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get, put, remove

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

apply

Methods inherited from interface java.util.function.Function

identity

Methods inherited from interface java.util.Map

equals, hashCode, isEmpty, putAll, replaceAll

Field Detail

comparator

protected final it.unimi.dsi.fastutil.doubles.DoubleComparator comparator

Constructor Detail

Singleton

protected Singleton(double key,
                    int value,
                    it.unimi.dsi.fastutil.doubles.DoubleComparator comparator)

Singleton

protected Singleton(double key,
                    int value)

Method Detail

comparator

public it.unimi.dsi.fastutil.doubles.DoubleComparator comparator()

Description copied from interface: Double2IntSortedMap

Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.

Specified by:

comparator in interface Double2IntSortedMap

Specified by:

comparator in interface java.util.SortedMap<java.lang.Double,java.lang.Integer>

See Also:

SortedMap.comparator()

double2IntEntrySet

public it.unimi.dsi.fastutil.objects.ObjectSortedSet<Double2IntMap.Entry> double2IntEntrySet()

Description copied from interface: Double2IntMap

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:

double2IntEntrySet in interface Double2IntMap

Specified by:

double2IntEntrySet in interface Double2IntSortedMap

Overrides:

double2IntEntrySet in class Double2IntMaps.Singleton

Returns:

a type-specific set view of the mappings contained in this map.

See Also:

Map.entrySet()

entrySet

@Deprecated
public it.unimi.dsi.fastutil.objects.ObjectSortedSet<java.util.Map.Entry<java.lang.Double,java.lang.Integer>> entrySet()

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

Returns a set view of the mappings contained in this map.

Specified by:

entrySet in interface Double2IntMap

Specified by:

entrySet in interface Double2IntSortedMap

Specified by:

entrySet in interface java.util.Map<java.lang.Double,java.lang.Integer>

Specified by:

entrySet in interface java.util.SortedMap<java.lang.Double,java.lang.Integer>

Overrides:

entrySet in class Double2IntMaps.Singleton

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public it.unimi.dsi.fastutil.doubles.DoubleSortedSet keySet()

Description copied from interface: Double2IntMap

Specified by:

keySet in interface Double2IntMap

Specified by:

keySet in interface Double2IntSortedMap

Specified by:

keySet in interface java.util.Map<java.lang.Double,java.lang.Integer>

Specified by:

keySet in interface java.util.SortedMap<java.lang.Double,java.lang.Integer>

Overrides:

keySet in class Double2IntMaps.Singleton

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Double2IntSortedMap subMap(double from,
                                  double to)

Description copied from interface: Double2IntSortedMap

Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:

subMap in interface Double2IntSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Double2IntSortedMap headMap(double to)

Description copied from interface: Double2IntSortedMap

Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:

headMap in interface Double2IntSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Double2IntSortedMap tailMap(double from)

Description copied from interface: Double2IntSortedMap

Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:

tailMap in interface Double2IntSortedMap

See Also:

SortedMap.tailMap(Object)

firstDoubleKey

public double firstDoubleKey()

Description copied from interface: Double2IntSortedMap

Returns the first (lowest) key currently in this map.

Specified by:

firstDoubleKey in interface Double2IntSortedMap

See Also:

SortedMap.firstKey()

lastDoubleKey

public double lastDoubleKey()

Description copied from interface: Double2IntSortedMap

Returns the last (highest) key currently in this map.

Specified by:

lastDoubleKey in interface Double2IntSortedMap

See Also:

SortedMap.lastKey()

headMap

@Deprecated
public Double2IntSortedMap headMap(java.lang.Double oto)

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

Specified by:

headMap in interface Double2IntSortedMap

Specified by:

headMap in interface java.util.SortedMap<java.lang.Double,java.lang.Integer>

tailMap

@Deprecated
public Double2IntSortedMap tailMap(java.lang.Double ofrom)

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

Specified by:

tailMap in interface Double2IntSortedMap

Specified by:

tailMap in interface java.util.SortedMap<java.lang.Double,java.lang.Integer>

subMap

@Deprecated
public Double2IntSortedMap subMap(java.lang.Double ofrom,
                                              java.lang.Double oto)

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

Specified by:

subMap in interface Double2IntSortedMap

Specified by:

subMap in interface java.util.SortedMap<java.lang.Double,java.lang.Integer>

firstKey

@Deprecated
public java.lang.Double firstKey()

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

Specified by:

firstKey in interface Double2IntSortedMap

Specified by:

firstKey in interface java.util.SortedMap<java.lang.Double,java.lang.Integer>

lastKey

@Deprecated
public java.lang.Double lastKey()

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

Specified by:

lastKey in interface Double2IntSortedMap

Specified by:

lastKey in interface java.util.SortedMap<java.lang.Double,java.lang.Integer>