it.unimi.dsi.fastutil.chars

Class Char2ShortSortedMaps.EmptySortedMap

java.lang.Object

it.unimi.dsi.fastutil.chars.AbstractChar2ShortFunction

it.unimi.dsi.fastutil.chars.Char2ShortFunctions.EmptyFunction

it.unimi.dsi.fastutil.chars.Char2ShortMaps.EmptyMap

it.unimi.dsi.fastutil.chars.Char2ShortSortedMaps.EmptySortedMap

All Implemented Interfaces:

Char2ShortFunction, Char2ShortMap, Char2ShortSortedMap, Function<Character,Short>, Serializable, Cloneable, Map<Character,Short>, SortedMap<Character,Short>

Enclosing class:

Char2ShortSortedMaps

public static class Char2ShortSortedMaps.EmptySortedMap
extends Char2ShortMaps.EmptyMap
implements Char2ShortSortedMap, Serializable, Cloneable

An immutable class representing an empty type-specific 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.chars.Char2ShortSortedMap

Char2ShortSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2ShortMap

Char2ShortMap.Entry, Char2ShortMap.FastEntrySet

Field Summary

Fields

Modifier and Type	Field and Description
static long	serialVersionUID

Fields inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2ShortFunction

defRetValue

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Char2ShortSortedMaps.EmptySortedMap()

Method Summary

Methods

Modifier and Type	Method and Description
ObjectSortedSet<Char2ShortMap.Entry>	char2ShortEntrySet() Returns a type-specific set view of the mappings contained in this map.
CharComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Character,Short>>	entrySet() Returns a set view of the mappings contained in this map.
char	firstCharKey()
Character	firstKey()
Char2ShortSortedMap	headMap(char to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Char2ShortSortedMap	headMap(Character oto) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
CharSortedSet	keySet() Returns a set view of the keys contained in this map.
char	lastCharKey()
Character	lastKey()
Char2ShortSortedMap	subMap(Character ofrom, Character oto) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Char2ShortSortedMap	subMap(char from, char to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Char2ShortSortedMap	tailMap(char from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Char2ShortSortedMap	tailMap(Character ofrom) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Methods inherited from class it.unimi.dsi.fastutil.chars.Char2ShortMaps.EmptyMap

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

Methods inherited from class it.unimi.dsi.fastutil.chars.Char2ShortFunctions.EmptyFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size

Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2ShortFunction

containsKey, put, put, remove, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2ShortSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2ShortMap

containsValue

Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2ShortFunction

containsKey, defaultReturnValue, defaultReturnValue, get, put, remove

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

clear, containsKey, get, put, remove, size

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

Char2ShortSortedMaps.EmptySortedMap

protected Char2ShortSortedMaps.EmptySortedMap()

Method Detail

comparator

public CharComparator comparator()

Description copied from interface: Char2ShortSortedMap

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 Char2ShortSortedMap

Specified by:

comparator in interface SortedMap<Character,Short>

See Also:

SortedMap.comparator()

char2ShortEntrySet

public ObjectSortedSet<Char2ShortMap.Entry> char2ShortEntrySet()

Description copied from interface: Char2ShortMap

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 Char2ShortMap.entrySet() so that it returns an ObjectSet of objects of type Map.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:

char2ShortEntrySet in interface Char2ShortMap

Specified by:

char2ShortEntrySet in interface Char2ShortSortedMap

Overrides:

char2ShortEntrySet in class Char2ShortMaps.EmptyMap

Returns:

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

See Also:

Char2ShortMap.entrySet()

entrySet

public ObjectSortedSet<Map.Entry<Character,Short>> entrySet()

Description copied from interface: Char2ShortMap

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 Char2ShortMap

Specified by:

entrySet in interface Char2ShortSortedMap

Specified by:

entrySet in interface Map<Character,Short>

Specified by:

entrySet in interface SortedMap<Character,Short>

Overrides:

entrySet in class Char2ShortMaps.EmptyMap

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public CharSortedSet keySet()

Description copied from interface: Char2ShortMap

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

Note that this specification strengthens the one given in Map.keySet().

Specified by:

keySet in interface Char2ShortMap

Specified by:

keySet in interface Char2ShortSortedMap

Specified by:

keySet in interface Map<Character,Short>

Specified by:

keySet in interface SortedMap<Character,Short>

Overrides:

keySet in class Char2ShortMaps.EmptyMap

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Char2ShortSortedMap subMap(char from,
                         char to)

Description copied from interface: Char2ShortSortedMap

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

Specified by:

subMap in interface Char2ShortSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Char2ShortSortedMap headMap(char to)

Description copied from interface: Char2ShortSortedMap

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

Specified by:

headMap in interface Char2ShortSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Char2ShortSortedMap tailMap(char from)

Description copied from interface: Char2ShortSortedMap

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

Specified by:

tailMap in interface Char2ShortSortedMap

See Also:

SortedMap.tailMap(Object)

firstCharKey

public char firstCharKey()

Specified by:

firstCharKey in interface Char2ShortSortedMap

See Also:

SortedMap.firstKey()

lastCharKey

public char lastCharKey()

Specified by:

lastCharKey in interface Char2ShortSortedMap

See Also:

SortedMap.lastKey()

headMap

public Char2ShortSortedMap headMap(Character oto)

Description copied from interface: Char2ShortSortedMap

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 Char2ShortSortedMap

Specified by:

headMap in interface SortedMap<Character,Short>

See Also:

SortedMap.headMap(Object)

tailMap

public Char2ShortSortedMap tailMap(Character ofrom)

Description copied from interface: Char2ShortSortedMap

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 Char2ShortSortedMap

Specified by:

tailMap in interface SortedMap<Character,Short>

See Also:

SortedMap.tailMap(Object)

subMap

public Char2ShortSortedMap subMap(Character ofrom,
                         Character oto)

Description copied from interface: Char2ShortSortedMap

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 Char2ShortSortedMap

Specified by:

subMap in interface SortedMap<Character,Short>

See Also:

SortedMap.subMap(Object,Object)

firstKey

public Character firstKey()

Specified by:

firstKey in interface SortedMap<Character,Short>

lastKey

public Character lastKey()

Specified by:

lastKey in interface SortedMap<Character,Short>