it.unimi.dsi.fastutil.ints

Class Int2IntSortedMaps.SynchronizedSortedMap

java.lang.Object

it.unimi.dsi.fastutil.ints.Int2IntFunctions.SynchronizedFunction

it.unimi.dsi.fastutil.ints.Int2IntMaps.SynchronizedMap

it.unimi.dsi.fastutil.ints.Int2IntSortedMaps.SynchronizedSortedMap

All Implemented Interfaces:

Int2IntFunction, Int2IntMap, Int2IntSortedMap, Serializable, Function<Integer,Integer>, IntUnaryOperator, Map<Integer,Integer>, SortedMap<Integer,Integer>

Enclosing class:

Int2IntSortedMaps

public static class Int2IntSortedMaps.SynchronizedSortedMap
extends Int2IntMaps.SynchronizedMap
implements Int2IntSortedMap, Serializable

A synchronized wrapper class for sorted maps.

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

Method Summary

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,Integer>>	entrySet() Deprecated. Please use the corresponding type-specific method instead.
int	firstIntKey() Returns the first (lowest) key currently in this map.
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(Integer to) Deprecated. Please use the corresponding type-specific method instead.
ObjectSortedSet<Int2IntMap.Entry>	int2IntEntrySet() 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() Returns the last (highest) key currently in this map.
Integer	lastKey() Deprecated. Please use the corresponding type-specific method instead.
Int2IntSortedMap	subMap(Integer from, Integer to) 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(Integer from) Deprecated. Please use the corresponding type-specific method instead.

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

compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsValue, containsValue, equals, forEach, getOrDefault, getOrDefault, hashCode, isEmpty, merge, merge, putAll, putIfAbsent, putIfAbsent, remove, remove, replace, replace, replace, replace, replaceAll, values

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

apply, applyAsInt, clear, containsKey, containsKey, defaultReturnValue, defaultReturnValue, get, get, put, put, remove, remove, size, toString

Methods inherited from class java.lang.Object

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, 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 interface it.unimi.dsi.fastutil.ints.Int2IntFunction

applyAsInt, get, put, remove

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

apply

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Methods inherited from interface java.util.function.IntUnaryOperator

andThen, compose, identity

Methods inherited from interface java.util.Map

equals, forEach, hashCode, isEmpty, putAll, replaceAll

Method Detail

comparator

public IntComparator comparator()

Description copied from interface: Int2IntSortedMap

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 Int2IntSortedMap

Specified by:

comparator in interface SortedMap<Integer,Integer>

Returns:

the comparator used to order the keys in this map, or null if this map uses the natural ordering of its keys

See Also:

SortedMap.comparator()

int2IntEntrySet

public 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.SynchronizedMap

Returns:

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

See Also:

Map.entrySet()

entrySet

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

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

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 Int2IntMap

Specified by:

entrySet in interface Int2IntSortedMap

Specified by:

entrySet in interface Map<Integer,Integer>

Specified by:

entrySet in interface SortedMap<Integer,Integer>

Overrides:

entrySet in class Int2IntMaps.SynchronizedMap

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public IntSortedSet keySet()

Description copied from interface: Int2IntMap

Returns a Set view of the keys contained in this map. The set is backed by the map, so changes to the map are reflected in the set, and vice-versa. If the map is modified while an iteration over the set is in progress (except through the iterator's own remove operation), the results of the iteration are undefined. The set supports element removal, which removes the corresponding mapping from the map, via the Iterator.remove, Set.remove, removeAll, retainAll, and clear operations. It does not support the add or addAll operations.

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

Specified by:

keySet in interface Int2IntMap

Specified by:

keySet in interface Int2IntSortedMap

Specified by:

keySet in interface Map<Integer,Integer>

Specified by:

keySet in interface SortedMap<Integer,Integer>

Overrides:

keySet in class Int2IntMaps.SynchronizedMap

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.

Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

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.

Note that this specification strengthens the one given in SortedMap.headMap(Object).

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.

Note that this specification strengthens the one given in SortedMap.tailMap(Object).

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()

firstKey

@Deprecated
public Integer firstKey()

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

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

Specified by:

firstKey in interface Int2IntSortedMap

Specified by:

firstKey in interface SortedMap<Integer,Integer>

Returns:

the first (lowest) key currently in this map

lastKey

@Deprecated
public Integer lastKey()

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

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

Specified by:

lastKey in interface Int2IntSortedMap

Specified by:

lastKey in interface SortedMap<Integer,Integer>

Returns:

the last (highest) key currently in this map

subMap

@Deprecated
public Int2IntSortedMap subMap(Integer from,
                                           Integer to)

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

Returns a view of the portion of this map whose keys range from fromKey, inclusive, to toKey, exclusive. (If fromKey and toKey are equal, the returned map is empty.) The returned map is backed by this map, so changes in the returned map are reflected in this map, and vice-versa. The returned map supports all optional map operations that this map supports.

The returned map will throw an IllegalArgumentException on an attempt to insert a key outside its range.

Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

Specified by:

subMap in interface Int2IntSortedMap

Specified by:

subMap in interface SortedMap<Integer,Integer>

Parameters:

from - low endpoint (inclusive) of the keys in the returned map

to - high endpoint (exclusive) of the keys in the returned map

Returns:

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

headMap

@Deprecated
public Int2IntSortedMap headMap(Integer to)

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

Returns a view of the portion of this map whose keys are strictly less than toKey. The returned map is backed by this map, so changes in the returned map are reflected in this map, and vice-versa. The returned map supports all optional map operations that this map supports.

The returned map will throw an IllegalArgumentException on an attempt to insert a key outside its range.

Note that this specification strengthens the one given in SortedMap.headMap(Object).

Specified by:

headMap in interface Int2IntSortedMap

Specified by:

headMap in interface SortedMap<Integer,Integer>

Parameters:

to - high endpoint (exclusive) of the keys in the returned map

Returns:

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

tailMap

@Deprecated
public Int2IntSortedMap tailMap(Integer from)

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

Returns a view of the portion of this map whose keys are greater than or equal to fromKey. The returned map is backed by this map, so changes in the returned map are reflected in this map, and vice-versa. The returned map supports all optional map operations that this map supports.

The returned map will throw an IllegalArgumentException on an attempt to insert a key outside its range.

Note that this specification strengthens the one given in SortedMap.tailMap(Object).

Specified by:

tailMap in interface Int2IntSortedMap

Specified by:

tailMap in interface SortedMap<Integer,Integer>

Parameters:

from - low endpoint (inclusive) of the keys in the returned map

Returns:

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