it.unimi.dsi.fastutil.ints

Class Int2IntSortedMaps.Singleton

java.lang.Object

it.unimi.dsi.fastutil.ints.AbstractInt2IntFunction

it.unimi.dsi.fastutil.ints.Int2IntFunctions.Singleton

it.unimi.dsi.fastutil.ints.Int2IntMaps.Singleton

it.unimi.dsi.fastutil.ints.Int2IntSortedMaps.Singleton

All Implemented Interfaces:

it.unimi.dsi.fastutil.ints.Int2IntFunction, Int2IntMap, Int2IntSortedMap, java.io.Serializable, java.lang.Cloneable, java.util.function.Function<java.lang.Integer,java.lang.Integer>, java.util.function.IntUnaryOperator, java.util.Map<java.lang.Integer,java.lang.Integer>, java.util.SortedMap<java.lang.Integer,java.lang.Integer>

Enclosing class:

Int2IntSortedMaps

public static class Int2IntSortedMaps.Singleton
extends Int2IntMaps.Singleton
implements Int2IntSortedMap, 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.ints.Int2IntSortedMap

Int2IntSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2IntMap

Int2IntMap.Entry, Int2IntMap.FastEntrySet

Field Summary

Fields

Modifier and Type	Field and Description
protected it.unimi.dsi.fastutil.ints.IntComparator	comparator

Fields inherited from class it.unimi.dsi.fastutil.ints.Int2IntMaps.Singleton

entries, keys, values

Fields inherited from class it.unimi.dsi.fastutil.ints.Int2IntFunctions.Singleton

key, value

Fields inherited from class it.unimi.dsi.fastutil.ints.AbstractInt2IntFunction

defRetValue

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Singleton(int key, int value)
protected	Singleton(int key, int value, it.unimi.dsi.fastutil.ints.IntComparator comparator)

Method Summary

Modifier and Type	Method and Description
it.unimi.dsi.fastutil.ints.IntComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
it.unimi.dsi.fastutil.objects.ObjectSortedSet<java.util.Map.Entry<java.lang.Integer,java.lang.Integer>>	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.
Int2IntSortedMap	headMap(int to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Int2IntSortedMap	headMap(java.lang.Integer oto) Deprecated. Please use the corresponding type-specific method instead.
it.unimi.dsi.fastutil.objects.ObjectSortedSet<Int2IntMap.Entry>	int2IntEntrySet() Returns a type-specific set view of the mappings contained in this map.
it.unimi.dsi.fastutil.ints.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.
Int2IntSortedMap	subMap(java.lang.Integer ofrom, java.lang.Integer oto) Deprecated. Please use the corresponding type-specific method instead.
Int2IntSortedMap	subMap(int from, int to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Int2IntSortedMap	tailMap(int from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Int2IntSortedMap	tailMap(java.lang.Integer ofrom) Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.ints.Int2IntMaps.Singleton

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

Methods inherited from class it.unimi.dsi.fastutil.ints.Int2IntFunctions.Singleton

clone, containsKey, get, getOrDefault, size

Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractInt2IntFunction

defaultReturnValue, defaultReturnValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2IntSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2IntMap

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.ints.Int2IntFunction

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

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

apply

Methods inherited from interface java.util.function.IntUnaryOperator

andThen, compose

Methods inherited from interface java.util.Map

equals, hashCode, isEmpty, putAll, replaceAll

Field Detail

comparator

protected final it.unimi.dsi.fastutil.ints.IntComparator comparator

Constructor Detail

Singleton

protected Singleton(int key,
                    int value,
                    it.unimi.dsi.fastutil.ints.IntComparator comparator)

Singleton

protected Singleton(int key,
                    int value)

Method Detail

comparator

public it.unimi.dsi.fastutil.ints.IntComparator comparator()

Description copied from interface: Int2IntSortedMap

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

Specified by:

comparator in interface Int2IntSortedMap

Specified by:

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

See Also:

SortedMap.comparator()

int2IntEntrySet

public it.unimi.dsi.fastutil.objects.ObjectSortedSet<Int2IntMap.Entry> int2IntEntrySet()

Description copied from interface: Int2IntMap

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:

int2IntEntrySet in interface Int2IntMap

Specified by:

int2IntEntrySet in interface Int2IntSortedMap

Overrides:

int2IntEntrySet in class Int2IntMaps.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.Integer,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 Int2IntMap

Specified by:

entrySet in interface Int2IntSortedMap

Specified by:

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

Specified by:

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

Overrides:

entrySet in class Int2IntMaps.Singleton

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public it.unimi.dsi.fastutil.ints.IntSortedSet keySet()

Description copied from interface: Int2IntMap

Specified by:

keySet in interface Int2IntMap

Specified by:

keySet in interface Int2IntSortedMap

Specified by:

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

Specified by:

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

Overrides:

keySet in class Int2IntMaps.Singleton

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Int2IntSortedMap subMap(int from,
                               int to)

Description copied from interface: Int2IntSortedMap

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

Specified by:

subMap in interface Int2IntSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Int2IntSortedMap headMap(int to)

Description copied from interface: Int2IntSortedMap

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

Specified by:

headMap in interface Int2IntSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Int2IntSortedMap tailMap(int from)

Description copied from interface: Int2IntSortedMap

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

Specified by:

tailMap in interface Int2IntSortedMap

See Also:

SortedMap.tailMap(Object)

firstIntKey

public int firstIntKey()

Description copied from interface: Int2IntSortedMap

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

Specified by:

firstIntKey in interface Int2IntSortedMap

See Also:

SortedMap.firstKey()

lastIntKey

public int lastIntKey()

Description copied from interface: Int2IntSortedMap

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

Specified by:

lastIntKey in interface Int2IntSortedMap

See Also:

SortedMap.lastKey()

headMap

@Deprecated
public Int2IntSortedMap headMap(java.lang.Integer oto)

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

Specified by:

headMap in interface Int2IntSortedMap

Specified by:

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

tailMap

@Deprecated
public Int2IntSortedMap tailMap(java.lang.Integer ofrom)

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

Specified by:

tailMap in interface Int2IntSortedMap

Specified by:

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

subMap

@Deprecated
public Int2IntSortedMap subMap(java.lang.Integer ofrom,
                                           java.lang.Integer oto)

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

Specified by:

subMap in interface Int2IntSortedMap

Specified by:

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

firstKey

@Deprecated
public java.lang.Integer firstKey()

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

Specified by:

firstKey in interface Int2IntSortedMap

Specified by:

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

lastKey

@Deprecated
public java.lang.Integer lastKey()

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

Specified by:

lastKey in interface Int2IntSortedMap

Specified by:

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