Package it.unimi.dsi.fastutil.shorts

Class Short2ReferenceSortedMaps.EmptySortedMap<V>

java.lang.Object

it.unimi.dsi.fastutil.shorts.AbstractShort2ReferenceFunction<V>

it.unimi.dsi.fastutil.shorts.Short2ReferenceFunctions.EmptyFunction<V>

it.unimi.dsi.fastutil.shorts.Short2ReferenceMaps.EmptyMap<V>

it.unimi.dsi.fastutil.shorts.Short2ReferenceSortedMaps.EmptySortedMap<V>

All Implemented Interfaces:

Function<Short,V>, Short2ReferenceFunction<V>, Short2ReferenceMap<V>, Short2ReferenceSortedMap<V>, Serializable, Cloneable, Function<Short,V>, IntFunction<V>, Map<Short,V>, SortedMap<Short,V>

Enclosing class:

Short2ReferenceSortedMaps

public static class Short2ReferenceSortedMaps.EmptySortedMap<V>
extends Short2ReferenceMaps.EmptyMap<V>
implements Short2ReferenceSortedMap<V>, 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 java.util.Map

Map.Entry<K,V>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.shorts.Short2ReferenceMap

Short2ReferenceMap.Entry<V>, Short2ReferenceMap.FastEntrySet<V>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.shorts.Short2ReferenceSortedMap

Short2ReferenceSortedMap.FastSortedEntrySet<V>

Method Summary

Modifier and Type	Method	Description
ShortComparator	comparator()	Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Short,V>>	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.
Short2ReferenceSortedMap<V>	headMap(short to)	Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Short2ReferenceSortedMap<V>	headMap(Short oto)	Deprecated. Please use the corresponding type-specific method instead.
ShortSortedSet	keySet()
Short	lastKey()	Deprecated. Please use the corresponding type-specific method instead.
short	lastShortKey()	Returns the last (highest) key currently in this map.
ObjectSortedSet<Short2ReferenceMap.Entry<V>>	short2ReferenceEntrySet()	Returns a type-specific set view of the mappings contained in this map.
Short2ReferenceSortedMap<V>	subMap(short from, short to)	Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Short2ReferenceSortedMap<V>	subMap(Short ofrom, Short oto)	Deprecated. Please use the corresponding type-specific method instead.
Short2ReferenceSortedMap<V>	tailMap(short from)	Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Short2ReferenceSortedMap<V>	tailMap(Short ofrom)	Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.shorts.Short2ReferenceMaps.EmptyMap

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

Methods inherited from class it.unimi.dsi.fastutil.shorts.Short2ReferenceFunctions.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.Function

apply

Methods inherited from interface java.util.function.Function

andThen

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size

Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2ReferenceFunction

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

Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2ReferenceMap

clear, compute, computeIfAbsent, computeIfAbsent, computeIfAbsentPartial, computeIfPresent, containsKey, containsKey, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, put, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2ReferenceSortedMap

values

Method Details

comparator

public ShortComparator comparator()

Description copied from interface: Short2ReferenceSortedMap

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

Specified by:

comparator in interface Short2ReferenceSortedMap<V>

Specified by:

comparator in interface SortedMap<Short,V>

See Also:

• SortedMap.comparator()

short2ReferenceEntrySet

public ObjectSortedSet<Short2ReferenceMap.Entry<V>> short2ReferenceEntrySet()

Description copied from interface: Short2ReferenceMap

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:

short2ReferenceEntrySet in interface Short2ReferenceMap<V>

Specified by:

short2ReferenceEntrySet in interface Short2ReferenceSortedMap<V>

Overrides:

short2ReferenceEntrySet in class Short2ReferenceMaps.EmptyMap<V>

Returns:

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

See Also:

• Map.entrySet()

entrySet

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

Deprecated.

Please use the corresponding type-specific method instead.

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

Specified by:

entrySet in interface Map<Short,V>

Specified by:

entrySet in interface Short2ReferenceMap<V>

Specified by:

entrySet in interface Short2ReferenceSortedMap<V>

Specified by:

entrySet in interface SortedMap<Short,V>

Returns:

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

See Also:

• SortedMap.entrySet()

keySet

public ShortSortedSet keySet()

Description copied from interface: Short2ReferenceMap

Specified by:

keySet in interface Map<Short,V>

Specified by:

keySet in interface Short2ReferenceMap<V>

Specified by:

keySet in interface Short2ReferenceSortedMap<V>

Specified by:

keySet in interface SortedMap<Short,V>

Overrides:

keySet in class Short2ReferenceMaps.EmptyMap<V>

Returns:

a set view of the keys contained in this map.

See Also:

• Map.keySet()

subMap

public Short2ReferenceSortedMap<V> subMap(short from,
 short to)

Description copied from interface: Short2ReferenceSortedMap

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

Specified by:

subMap in interface Short2ReferenceSortedMap<V>

See Also:

• SortedMap.subMap(Object,Object)

headMap

public Short2ReferenceSortedMap<V> headMap(short to)

Description copied from interface: Short2ReferenceSortedMap

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

Specified by:

headMap in interface Short2ReferenceSortedMap<V>

See Also:

• SortedMap.headMap(Object)

tailMap

public Short2ReferenceSortedMap<V> tailMap(short from)

Description copied from interface: Short2ReferenceSortedMap

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

Specified by:

tailMap in interface Short2ReferenceSortedMap<V>

See Also:

• SortedMap.tailMap(Object)

firstShortKey

public short firstShortKey()

Description copied from interface: Short2ReferenceSortedMap

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

Specified by:

firstShortKey in interface Short2ReferenceSortedMap<V>

See Also:

• SortedMap.firstKey()

lastShortKey

public short lastShortKey()

Description copied from interface: Short2ReferenceSortedMap

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

Specified by:

lastShortKey in interface Short2ReferenceSortedMap<V>

See Also:

• SortedMap.lastKey()

headMap

@Deprecated
public Short2ReferenceSortedMap<V> headMap(Short oto)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

headMap in interface Short2ReferenceSortedMap<V>

Specified by:

headMap in interface SortedMap<Short,V>

tailMap

@Deprecated
public Short2ReferenceSortedMap<V> tailMap(Short ofrom)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

tailMap in interface Short2ReferenceSortedMap<V>

Specified by:

tailMap in interface SortedMap<Short,V>

subMap

@Deprecated
public Short2ReferenceSortedMap<V> subMap(Short ofrom,
 Short oto)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

subMap in interface Short2ReferenceSortedMap<V>

Specified by:

subMap in interface SortedMap<Short,V>

firstKey

@Deprecated
public Short firstKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

firstKey in interface Short2ReferenceSortedMap<V>

Specified by:

firstKey in interface SortedMap<Short,V>

lastKey

@Deprecated
public Short lastKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

lastKey in interface Short2ReferenceSortedMap<V>

Specified by:

lastKey in interface SortedMap<Short,V>