it.unimi.dsi.fastutil.shorts

Class Short2LongSortedMaps.EmptySortedMap

java.lang.Object

it.unimi.dsi.fastutil.shorts.AbstractShort2LongFunction

it.unimi.dsi.fastutil.shorts.Short2LongFunctions.EmptyFunction

it.unimi.dsi.fastutil.shorts.Short2LongMaps.EmptyMap

it.unimi.dsi.fastutil.shorts.Short2LongSortedMaps.EmptySortedMap

All Implemented Interfaces:

Short2LongFunction, Short2LongMap, Short2LongSortedMap, Serializable, Cloneable, Function<Short,Long>, IntToLongFunction, Map<Short,Long>, SortedMap<Short,Long>

Enclosing class:

Short2LongSortedMaps

public static class Short2LongSortedMaps.EmptySortedMap
extends Short2LongMaps.EmptyMap
implements Short2LongSortedMap, 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.shorts.Short2LongSortedMap

Short2LongSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.shorts.Short2LongMap

Short2LongMap.Entry, Short2LongMap.FastEntrySet

Method Summary

Modifier and Type	Method and Description
ShortComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Short,Long>>	entrySet() Deprecated. Please use the corresponding type-specific method instead.
Short	firstKey() Deprecated. Please use the corresponding type-specific method instead.
short	firstShortKey() Returns the first (lowest) key currently in this map.
Short2LongSortedMap	headMap(short to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Short2LongSortedMap	headMap(Short oto) Deprecated. Please use the corresponding type-specific method instead.
ShortSortedSet	keySet() Returns a Set view of the keys contained in this map.
Short	lastKey() Deprecated. Please use the corresponding type-specific method instead.
short	lastShortKey() Returns the last (highest) key currently in this map.
ObjectSortedSet<Short2LongMap.Entry>	short2LongEntrySet() Returns a type-specific set view of the mappings contained in this map.
Short2LongSortedMap	subMap(short from, short to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Short2LongSortedMap	subMap(Short ofrom, Short oto) Deprecated. Please use the corresponding type-specific method instead.
Short2LongSortedMap	tailMap(short from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Short2LongSortedMap	tailMap(Short ofrom) Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.shorts.Short2LongMaps.EmptyMap

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

Methods inherited from class it.unimi.dsi.fastutil.shorts.Short2LongFunctions.EmptyFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, size

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2LongSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2LongMap

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.shorts.Short2LongFunction

applyAsLong, 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.Map

equals, forEach, hashCode, isEmpty, putAll, replaceAll

Method Detail

comparator

public ShortComparator comparator()

Description copied from interface: Short2LongSortedMap

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 Short2LongSortedMap

Specified by:

comparator in interface SortedMap<Short,Long>

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()

short2LongEntrySet

public ObjectSortedSet<Short2LongMap.Entry> short2LongEntrySet()

Description copied from interface: Short2LongMap

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:

short2LongEntrySet in interface Short2LongMap

Specified by:

short2LongEntrySet in interface Short2LongSortedMap

Overrides:

short2LongEntrySet in class Short2LongMaps.EmptyMap

Returns:

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

See Also:

Map.entrySet()

entrySet

@Deprecated
public ObjectSortedSet<Map.Entry<Short,Long>> 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 Short2LongMap

Specified by:

entrySet in interface Short2LongSortedMap

Specified by:

entrySet in interface Map<Short,Long>

Specified by:

entrySet in interface SortedMap<Short,Long>

Returns:

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

See Also:

SortedMap.entrySet()

keySet

public ShortSortedSet keySet()

Description copied from interface: Short2LongMap

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 Short2LongMap

Specified by:

keySet in interface Short2LongSortedMap

Specified by:

keySet in interface Map<Short,Long>

Specified by:

keySet in interface SortedMap<Short,Long>

Overrides:

keySet in class Short2LongMaps.EmptyMap

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Short2LongSortedMap subMap(short from,
                                  short to)

Description copied from interface: Short2LongSortedMap

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 Short2LongSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Short2LongSortedMap headMap(short to)

Description copied from interface: Short2LongSortedMap

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 Short2LongSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Short2LongSortedMap tailMap(short from)

Description copied from interface: Short2LongSortedMap

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 Short2LongSortedMap

See Also:

SortedMap.tailMap(Object)

firstShortKey

public short firstShortKey()

Description copied from interface: Short2LongSortedMap

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

Specified by:

firstShortKey in interface Short2LongSortedMap

See Also:

SortedMap.firstKey()

lastShortKey

public short lastShortKey()

Description copied from interface: Short2LongSortedMap

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

Specified by:

lastShortKey in interface Short2LongSortedMap

See Also:

SortedMap.lastKey()

headMap

@Deprecated
public Short2LongSortedMap headMap(Short oto)

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 Short2LongSortedMap

Specified by:

headMap in interface SortedMap<Short,Long>

Parameters:

oto - 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 Short2LongSortedMap tailMap(Short ofrom)

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 Short2LongSortedMap

Specified by:

tailMap in interface SortedMap<Short,Long>

Parameters:

ofrom - 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

subMap

@Deprecated
public Short2LongSortedMap subMap(Short ofrom,
                                              Short oto)

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 Short2LongSortedMap

Specified by:

subMap in interface SortedMap<Short,Long>

Parameters:

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

oto - 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

firstKey

@Deprecated
public Short firstKey()

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

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

Specified by:

firstKey in interface Short2LongSortedMap

Specified by:

firstKey in interface SortedMap<Short,Long>

Returns:

the first (lowest) key currently in this map

lastKey

@Deprecated
public Short lastKey()

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

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

Specified by:

lastKey in interface Short2LongSortedMap

Specified by:

lastKey in interface SortedMap<Short,Long>

Returns:

the last (highest) key currently in this map