it.unimi.dsi.fastutil.ints

Class Int2ObjectSortedMaps.Singleton<V>

java.lang.Object

it.unimi.dsi.fastutil.ints.AbstractInt2ObjectFunction<V>

it.unimi.dsi.fastutil.ints.Int2ObjectFunctions.Singleton<V>

it.unimi.dsi.fastutil.ints.Int2ObjectMaps.Singleton<V>

it.unimi.dsi.fastutil.ints.Int2ObjectSortedMaps.Singleton<V>

All Implemented Interfaces:

Function<Integer,V>, Int2ObjectFunction<V>, Int2ObjectMap<V>, Int2ObjectSortedMap<V>, Serializable, Cloneable, Map<Integer,V>, SortedMap<Integer,V>

Enclosing class:

Int2ObjectSortedMaps

public static class Int2ObjectSortedMaps.Singleton<V>
extends Int2ObjectMaps.Singleton<V>
implements Int2ObjectSortedMap<V>, 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 class it.unimi.dsi.fastutil.ints.Int2ObjectMaps.Singleton

Int2ObjectMaps.Singleton.SingletonEntry

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2ObjectSortedMap

Int2ObjectSortedMap.FastSortedEntrySet<V>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2ObjectMap

Int2ObjectMap.Entry<V>, Int2ObjectMap.FastEntrySet<V>

Field Summary

Fields

Modifier and Type	Field and Description
protected IntComparator	comparator
static long	serialVersionUID

Fields inherited from class it.unimi.dsi.fastutil.ints.Int2ObjectMaps.Singleton

entries, keys, values

Fields inherited from class it.unimi.dsi.fastutil.ints.Int2ObjectFunctions.Singleton

key, value

Fields inherited from class it.unimi.dsi.fastutil.ints.AbstractInt2ObjectFunction

defRetValue

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Int2ObjectSortedMaps.Singleton(int key, V value)
protected	Int2ObjectSortedMaps.Singleton(int key, V value, IntComparator comparator)

Method Summary

Methods

Modifier and Type	Method and Description
IntComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Integer,V>>	entrySet() Returns a set view of the mappings contained in this map.
int	firstIntKey()
Integer	firstKey()
Int2ObjectSortedMap<V>	headMap(int to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Int2ObjectSortedMap<V>	headMap(Integer oto) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
ObjectSortedSet<Int2ObjectMap.Entry<V>>	int2ObjectEntrySet() Returns a type-specific set view of the mappings contained in this map.
IntSortedSet	keySet() Returns a set view of the keys contained in this map.
int	lastIntKey()
Integer	lastKey()
Int2ObjectSortedMap<V>	subMap(Integer ofrom, Integer oto) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Int2ObjectSortedMap<V>	subMap(int from, int to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Int2ObjectSortedMap<V>	tailMap(int from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Int2ObjectSortedMap<V>	tailMap(Integer 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.ints.Int2ObjectMaps.Singleton

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

Methods inherited from class it.unimi.dsi.fastutil.ints.Int2ObjectFunctions.Singleton

clone, containsKey, get, size

Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractInt2ObjectFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, 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.ints.Int2ObjectSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2ObjectFunction

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

comparator

protected final IntComparator comparator

Constructor Detail

Int2ObjectSortedMaps.Singleton

protected Int2ObjectSortedMaps.Singleton(int key,
                              V value,
                              IntComparator comparator)

Int2ObjectSortedMaps.Singleton

protected Int2ObjectSortedMaps.Singleton(int key,
                              V value)

Method Detail

comparator

public IntComparator comparator()

Description copied from interface: Int2ObjectSortedMap

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 Int2ObjectSortedMap<V>

Specified by:

comparator in interface SortedMap<Integer,V>

See Also:

SortedMap.comparator()

int2ObjectEntrySet

public ObjectSortedSet<Int2ObjectMap.Entry<V>> int2ObjectEntrySet()

Description copied from interface: Int2ObjectMap

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 Int2ObjectMap.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:

int2ObjectEntrySet in interface Int2ObjectMap<V>

Specified by:

int2ObjectEntrySet in interface Int2ObjectSortedMap<V>

Overrides:

int2ObjectEntrySet in class Int2ObjectMaps.Singleton<V>

Returns:

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

See Also:

Int2ObjectMap.entrySet()

entrySet

public ObjectSortedSet<Map.Entry<Integer,V>> entrySet()

Description copied from interface: Int2ObjectMap

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 Int2ObjectMap<V>

Specified by:

entrySet in interface Int2ObjectSortedMap<V>

Specified by:

entrySet in interface Map<Integer,V>

Specified by:

entrySet in interface SortedMap<Integer,V>

Overrides:

entrySet in class Int2ObjectMaps.Singleton<V>

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public IntSortedSet keySet()

Description copied from interface: Int2ObjectMap

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 Int2ObjectMap<V>

Specified by:

keySet in interface Int2ObjectSortedMap<V>

Specified by:

keySet in interface Map<Integer,V>

Specified by:

keySet in interface SortedMap<Integer,V>

Overrides:

keySet in class Int2ObjectMaps.Singleton<V>

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Int2ObjectSortedMap<V> subMap(int from,
                            int to)

Description copied from interface: Int2ObjectSortedMap

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

Specified by:

subMap in interface Int2ObjectSortedMap<V>

See Also:

SortedMap.subMap(Object,Object)

headMap

public Int2ObjectSortedMap<V> headMap(int to)

Description copied from interface: Int2ObjectSortedMap

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

Specified by:

headMap in interface Int2ObjectSortedMap<V>

See Also:

SortedMap.headMap(Object)

tailMap

public Int2ObjectSortedMap<V> tailMap(int from)

Description copied from interface: Int2ObjectSortedMap

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

Specified by:

tailMap in interface Int2ObjectSortedMap<V>

See Also:

SortedMap.tailMap(Object)

firstIntKey

public int firstIntKey()

Specified by:

firstIntKey in interface Int2ObjectSortedMap<V>

See Also:

SortedMap.firstKey()

lastIntKey

public int lastIntKey()

Specified by:

lastIntKey in interface Int2ObjectSortedMap<V>

See Also:

SortedMap.lastKey()

headMap

public Int2ObjectSortedMap<V> headMap(Integer oto)

Description copied from interface: Int2ObjectSortedMap

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 Int2ObjectSortedMap<V>

Specified by:

headMap in interface SortedMap<Integer,V>

See Also:

SortedMap.headMap(Object)

tailMap

public Int2ObjectSortedMap<V> tailMap(Integer ofrom)

Description copied from interface: Int2ObjectSortedMap

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 Int2ObjectSortedMap<V>

Specified by:

tailMap in interface SortedMap<Integer,V>

See Also:

SortedMap.tailMap(Object)

subMap

public Int2ObjectSortedMap<V> subMap(Integer ofrom,
                            Integer oto)

Description copied from interface: Int2ObjectSortedMap

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 Int2ObjectSortedMap<V>

Specified by:

subMap in interface SortedMap<Integer,V>

See Also:

SortedMap.subMap(Object,Object)

firstKey

public Integer firstKey()

Specified by:

firstKey in interface SortedMap<Integer,V>

lastKey

public Integer lastKey()

Specified by:

lastKey in interface SortedMap<Integer,V>