Package it.unimi.dsi.fastutil.ints

Class Int2CharSortedMaps.EmptySortedMap

java.lang.Object

it.unimi.dsi.fastutil.ints.AbstractInt2CharFunction

it.unimi.dsi.fastutil.ints.Int2CharFunctions.EmptyFunction

it.unimi.dsi.fastutil.ints.Int2CharMaps.EmptyMap

it.unimi.dsi.fastutil.ints.Int2CharSortedMaps.EmptySortedMap

All Implemented Interfaces:

Function<java.lang.Integer,java.lang.Character>, Int2CharFunction, Int2CharMap, Int2CharSortedMap, java.io.Serializable, java.lang.Cloneable, java.util.function.Function<java.lang.Integer,java.lang.Character>, java.util.function.IntUnaryOperator, java.util.Map<java.lang.Integer,java.lang.Character>, java.util.SortedMap<java.lang.Integer,java.lang.Character>

Enclosing class:

Int2CharSortedMaps

public static class Int2CharSortedMaps.EmptySortedMap
extends Int2CharMaps.EmptyMap
implements Int2CharSortedMap, java.io.Serializable, java.lang.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.ints.Int2CharMap

Int2CharMap.Entry, Int2CharMap.FastEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2CharSortedMap

Int2CharSortedMap.FastSortedEntrySet

Method Summary

Modifier and Type	Method	Description
IntComparator	comparator()	Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<java.util.Map.Entry<java.lang.Integer,java.lang.Character>>	entrySet()	Deprecated. Please use the corresponding type-specific method instead.
int	firstIntKey()	Returns the first (lowest) key currently in this map.
java.lang.Integer	firstKey()	Deprecated. Please use the corresponding type-specific method instead.
Int2CharSortedMap	headMap(int to)	Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Int2CharSortedMap	headMap(java.lang.Integer oto)	Deprecated. Please use the corresponding type-specific method instead.
ObjectSortedSet<Int2CharMap.Entry>	int2CharEntrySet()	Returns a type-specific set view of the mappings contained in this map.
IntSortedSet	keySet()
int	lastIntKey()	Returns the last (highest) key currently in this map.
java.lang.Integer	lastKey()	Deprecated. Please use the corresponding type-specific method instead.
Int2CharSortedMap	subMap(int from, int to)	Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Int2CharSortedMap	subMap(java.lang.Integer ofrom, java.lang.Integer oto)	Deprecated. Please use the corresponding type-specific method instead.
Int2CharSortedMap	tailMap(int from)	Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Int2CharSortedMap	tailMap(java.lang.Integer ofrom)	Deprecated. Please use the corresponding type-specific method instead.

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

apply

Methods inherited from interface java.util.function.Function

andThen, compose

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharFunction

applyAsInt, get, put, remove

Methods inherited from class it.unimi.dsi.fastutil.ints.Int2CharFunctions.EmptyFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, size

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharMap

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 class it.unimi.dsi.fastutil.ints.Int2CharMaps.EmptyMap

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

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2CharSortedMap

values

Methods inherited from interface java.util.function.IntUnaryOperator

andThen, compose

Methods inherited from interface java.util.Map

equals, forEach, hashCode, isEmpty, putAll, replaceAll

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

comparator

public IntComparator comparator()

Description copied from interface: Int2CharSortedMap

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 Int2CharSortedMap

Specified by:

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

See Also:

SortedMap.comparator()

int2CharEntrySet

public ObjectSortedSet<Int2CharMap.Entry> int2CharEntrySet()

Description copied from interface: Int2CharMap

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:

int2CharEntrySet in interface Int2CharMap

Specified by:

int2CharEntrySet in interface Int2CharSortedMap

Overrides:

int2CharEntrySet in class Int2CharMaps.EmptyMap

Returns:

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

See Also:

Map.entrySet()

entrySet

@Deprecated
public ObjectSortedSet<java.util.Map.Entry<java.lang.Integer,java.lang.Character>> entrySet()

Deprecated.

Please use the corresponding type-specific method instead.

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

Note that this specification strengthens the one given in the corresponding type-specific unsorted map.

Specified by:

entrySet in interface Int2CharMap

Specified by:

entrySet in interface Int2CharSortedMap

Specified by:

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

Specified by:

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

Returns:

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

See Also:

SortedMap.entrySet()

keySet

public IntSortedSet keySet()

Description copied from interface: Int2CharMap

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

Specified by:

keySet in interface Int2CharMap

Specified by:

keySet in interface Int2CharSortedMap

Specified by:

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

Specified by:

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

Overrides:

keySet in class Int2CharMaps.EmptyMap

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Int2CharSortedMap subMap(int from,
                                int to)

Description copied from interface: Int2CharSortedMap

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 Int2CharSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Int2CharSortedMap headMap(int to)

Description copied from interface: Int2CharSortedMap

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 Int2CharSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Int2CharSortedMap tailMap(int from)

Description copied from interface: Int2CharSortedMap

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 Int2CharSortedMap

See Also:

SortedMap.tailMap(Object)

firstIntKey

public int firstIntKey()

Description copied from interface: Int2CharSortedMap

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

Specified by:

firstIntKey in interface Int2CharSortedMap

See Also:

SortedMap.firstKey()

lastIntKey

public int lastIntKey()

Description copied from interface: Int2CharSortedMap

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

Specified by:

lastIntKey in interface Int2CharSortedMap

See Also:

SortedMap.lastKey()

headMap

@Deprecated
public Int2CharSortedMap headMap(java.lang.Integer 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 Int2CharSortedMap

Specified by:

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

tailMap

@Deprecated
public Int2CharSortedMap tailMap(java.lang.Integer 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 Int2CharSortedMap

Specified by:

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

subMap

@Deprecated
public Int2CharSortedMap subMap(java.lang.Integer ofrom,
                                java.lang.Integer 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 Int2CharSortedMap

Specified by:

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

firstKey

@Deprecated
public java.lang.Integer firstKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

firstKey in interface Int2CharSortedMap

Specified by:

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

lastKey

@Deprecated
public java.lang.Integer lastKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

lastKey in interface Int2CharSortedMap

Specified by:

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