it.unimi.dsi.fastutil.floats

Class Float2DoubleSortedMaps.EmptySortedMap

java.lang.Object

it.unimi.dsi.fastutil.floats.AbstractFloat2DoubleFunction

it.unimi.dsi.fastutil.floats.Float2DoubleFunctions.EmptyFunction

it.unimi.dsi.fastutil.floats.Float2DoubleMaps.EmptyMap

it.unimi.dsi.fastutil.floats.Float2DoubleSortedMaps.EmptySortedMap

All Implemented Interfaces:

Float2DoubleFunction, Float2DoubleMap, Float2DoubleSortedMap, Function<Float,Double>, Serializable, Cloneable, Map<Float,Double>, SortedMap<Float,Double>

Enclosing class:

Float2DoubleSortedMaps

public static class Float2DoubleSortedMaps.EmptySortedMap
extends Float2DoubleMaps.EmptyMap
implements Float2DoubleSortedMap, 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.floats.Float2DoubleSortedMap

Float2DoubleSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.floats.Float2DoubleMap

Float2DoubleMap.Entry, Float2DoubleMap.FastEntrySet

Field Summary

Fields

Modifier and Type	Field and Description
static long	serialVersionUID

Fields inherited from class it.unimi.dsi.fastutil.floats.AbstractFloat2DoubleFunction

defRetValue

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Float2DoubleSortedMaps.EmptySortedMap()

Method Summary

Methods

Modifier and Type	Method and Description
FloatComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Float,Double>>	entrySet() Returns a set view of the mappings contained in this map.
float	firstFloatKey()
Float	firstKey()
ObjectSortedSet<Float2DoubleMap.Entry>	float2DoubleEntrySet() Returns a type-specific set view of the mappings contained in this map.
Float2DoubleSortedMap	headMap(float to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Float2DoubleSortedMap	headMap(Float oto) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
FloatSortedSet	keySet() Returns a set view of the keys contained in this map.
float	lastFloatKey()
Float	lastKey()
Float2DoubleSortedMap	subMap(float from, float to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Float2DoubleSortedMap	subMap(Float ofrom, Float oto) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Float2DoubleSortedMap	tailMap(float from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Float2DoubleSortedMap	tailMap(Float 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.floats.Float2DoubleMaps.EmptyMap

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

Methods inherited from class it.unimi.dsi.fastutil.floats.Float2DoubleFunctions.EmptyFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size

Methods inherited from class it.unimi.dsi.fastutil.floats.AbstractFloat2DoubleFunction

containsKey, 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.floats.Float2DoubleSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.floats.Float2DoubleMap

containsValue

Methods inherited from interface it.unimi.dsi.fastutil.floats.Float2DoubleFunction

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

Constructor Detail

Float2DoubleSortedMaps.EmptySortedMap

protected Float2DoubleSortedMaps.EmptySortedMap()

Method Detail

comparator

public FloatComparator comparator()

Description copied from interface: Float2DoubleSortedMap

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 Float2DoubleSortedMap

Specified by:

comparator in interface SortedMap<Float,Double>

See Also:

SortedMap.comparator()

float2DoubleEntrySet

public ObjectSortedSet<Float2DoubleMap.Entry> float2DoubleEntrySet()

Description copied from interface: Float2DoubleMap

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 Float2DoubleMap.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:

float2DoubleEntrySet in interface Float2DoubleMap

Specified by:

float2DoubleEntrySet in interface Float2DoubleSortedMap

Overrides:

float2DoubleEntrySet in class Float2DoubleMaps.EmptyMap

Returns:

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

See Also:

Float2DoubleMap.entrySet()

entrySet

public ObjectSortedSet<Map.Entry<Float,Double>> entrySet()

Description copied from interface: Float2DoubleMap

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 Float2DoubleMap

Specified by:

entrySet in interface Float2DoubleSortedMap

Specified by:

entrySet in interface Map<Float,Double>

Specified by:

entrySet in interface SortedMap<Float,Double>

Overrides:

entrySet in class Float2DoubleMaps.EmptyMap

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public FloatSortedSet keySet()

Description copied from interface: Float2DoubleMap

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 Float2DoubleMap

Specified by:

keySet in interface Float2DoubleSortedMap

Specified by:

keySet in interface Map<Float,Double>

Specified by:

keySet in interface SortedMap<Float,Double>

Overrides:

keySet in class Float2DoubleMaps.EmptyMap

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Float2DoubleSortedMap subMap(float from,
                           float to)

Description copied from interface: Float2DoubleSortedMap

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

Specified by:

subMap in interface Float2DoubleSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Float2DoubleSortedMap headMap(float to)

Description copied from interface: Float2DoubleSortedMap

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

Specified by:

headMap in interface Float2DoubleSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Float2DoubleSortedMap tailMap(float from)

Description copied from interface: Float2DoubleSortedMap

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

Specified by:

tailMap in interface Float2DoubleSortedMap

See Also:

SortedMap.tailMap(Object)

firstFloatKey

public float firstFloatKey()

Specified by:

firstFloatKey in interface Float2DoubleSortedMap

See Also:

SortedMap.firstKey()

lastFloatKey

public float lastFloatKey()

Specified by:

lastFloatKey in interface Float2DoubleSortedMap

See Also:

SortedMap.lastKey()

headMap

public Float2DoubleSortedMap headMap(Float oto)

Description copied from interface: Float2DoubleSortedMap

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 Float2DoubleSortedMap

Specified by:

headMap in interface SortedMap<Float,Double>

See Also:

SortedMap.headMap(Object)

tailMap

public Float2DoubleSortedMap tailMap(Float ofrom)

Description copied from interface: Float2DoubleSortedMap

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 Float2DoubleSortedMap

Specified by:

tailMap in interface SortedMap<Float,Double>

See Also:

SortedMap.tailMap(Object)

subMap

public Float2DoubleSortedMap subMap(Float ofrom,
                           Float oto)

Description copied from interface: Float2DoubleSortedMap

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 Float2DoubleSortedMap

Specified by:

subMap in interface SortedMap<Float,Double>

See Also:

SortedMap.subMap(Object,Object)

firstKey

public Float firstKey()

Specified by:

firstKey in interface SortedMap<Float,Double>

lastKey

public Float lastKey()

Specified by:

lastKey in interface SortedMap<Float,Double>