it.unimi.dsi.fastutil.longs

Class Long2DoubleSortedMaps.Singleton

java.lang.Object

it.unimi.dsi.fastutil.longs.AbstractLong2DoubleFunction

it.unimi.dsi.fastutil.longs.Long2DoubleFunctions.Singleton

it.unimi.dsi.fastutil.longs.Long2DoubleMaps.Singleton

it.unimi.dsi.fastutil.longs.Long2DoubleSortedMaps.Singleton

All Implemented Interfaces:

Function<Long,Double>, Long2DoubleFunction, Long2DoubleMap, Long2DoubleSortedMap, Serializable, Cloneable, Map<Long,Double>, SortedMap<Long,Double>

Enclosing class:

Long2DoubleSortedMaps

public static class Long2DoubleSortedMaps.Singleton
extends Long2DoubleMaps.Singleton
implements Long2DoubleSortedMap, 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.longs.Long2DoubleMaps.Singleton

Long2DoubleMaps.Singleton.SingletonEntry

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2DoubleSortedMap

Long2DoubleSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2DoubleMap

Long2DoubleMap.Entry, Long2DoubleMap.FastEntrySet

Field Summary

Fields

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

Fields inherited from class it.unimi.dsi.fastutil.longs.Long2DoubleMaps.Singleton

entries, keys, values

Fields inherited from class it.unimi.dsi.fastutil.longs.Long2DoubleFunctions.Singleton

key, value

Fields inherited from class it.unimi.dsi.fastutil.longs.AbstractLong2DoubleFunction

defRetValue

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Long2DoubleSortedMaps.Singleton(long key, double value)
protected	Long2DoubleSortedMaps.Singleton(long key, double value, LongComparator comparator)

Method Summary

Methods

Modifier and Type	Method and Description
LongComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Long,Double>>	entrySet() Returns a set view of the mappings contained in this map.
Long	firstKey()
long	firstLongKey()
Long2DoubleSortedMap	headMap(long to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Long2DoubleSortedMap	headMap(Long oto) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
LongSortedSet	keySet() Returns a set view of the keys contained in this map.
Long	lastKey()
long	lastLongKey()
ObjectSortedSet<Long2DoubleMap.Entry>	long2DoubleEntrySet() Returns a type-specific set view of the mappings contained in this map.
Long2DoubleSortedMap	subMap(long from, long to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Long2DoubleSortedMap	subMap(Long ofrom, Long oto) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Long2DoubleSortedMap	tailMap(long from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Long2DoubleSortedMap	tailMap(Long 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.longs.Long2DoubleMaps.Singleton

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

Methods inherited from class it.unimi.dsi.fastutil.longs.Long2DoubleFunctions.Singleton

clone, containsKey, get, size

Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLong2DoubleFunction

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.longs.Long2DoubleSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2DoubleMap

containsValue

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2DoubleFunction

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 LongComparator comparator

Constructor Detail

Long2DoubleSortedMaps.Singleton

protected Long2DoubleSortedMaps.Singleton(long key,
                               double value,
                               LongComparator comparator)

Long2DoubleSortedMaps.Singleton

protected Long2DoubleSortedMaps.Singleton(long key,
                               double value)

Method Detail

comparator

public LongComparator comparator()

Description copied from interface: Long2DoubleSortedMap

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 Long2DoubleSortedMap

Specified by:

comparator in interface SortedMap<Long,Double>

See Also:

SortedMap.comparator()

long2DoubleEntrySet

public ObjectSortedSet<Long2DoubleMap.Entry> long2DoubleEntrySet()

Description copied from interface: Long2DoubleMap

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 Long2DoubleMap.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:

long2DoubleEntrySet in interface Long2DoubleMap

Specified by:

long2DoubleEntrySet in interface Long2DoubleSortedMap

Overrides:

long2DoubleEntrySet in class Long2DoubleMaps.Singleton

Returns:

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

See Also:

Long2DoubleMap.entrySet()

entrySet

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

Description copied from interface: Long2DoubleMap

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 Long2DoubleMap

Specified by:

entrySet in interface Long2DoubleSortedMap

Specified by:

entrySet in interface Map<Long,Double>

Specified by:

entrySet in interface SortedMap<Long,Double>

Overrides:

entrySet in class Long2DoubleMaps.Singleton

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public LongSortedSet keySet()

Description copied from interface: Long2DoubleMap

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 Long2DoubleMap

Specified by:

keySet in interface Long2DoubleSortedMap

Specified by:

keySet in interface Map<Long,Double>

Specified by:

keySet in interface SortedMap<Long,Double>

Overrides:

keySet in class Long2DoubleMaps.Singleton

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Long2DoubleSortedMap subMap(long from,
                          long to)

Description copied from interface: Long2DoubleSortedMap

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

Specified by:

subMap in interface Long2DoubleSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Long2DoubleSortedMap headMap(long to)

Description copied from interface: Long2DoubleSortedMap

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

Specified by:

headMap in interface Long2DoubleSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Long2DoubleSortedMap tailMap(long from)

Description copied from interface: Long2DoubleSortedMap

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

Specified by:

tailMap in interface Long2DoubleSortedMap

See Also:

SortedMap.tailMap(Object)

firstLongKey

public long firstLongKey()

Specified by:

firstLongKey in interface Long2DoubleSortedMap

See Also:

SortedMap.firstKey()

lastLongKey

public long lastLongKey()

Specified by:

lastLongKey in interface Long2DoubleSortedMap

See Also:

SortedMap.lastKey()

headMap

public Long2DoubleSortedMap headMap(Long oto)

Description copied from interface: Long2DoubleSortedMap

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 Long2DoubleSortedMap

Specified by:

headMap in interface SortedMap<Long,Double>

See Also:

SortedMap.headMap(Object)

tailMap

public Long2DoubleSortedMap tailMap(Long ofrom)

Description copied from interface: Long2DoubleSortedMap

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 Long2DoubleSortedMap

Specified by:

tailMap in interface SortedMap<Long,Double>

See Also:

SortedMap.tailMap(Object)

subMap

public Long2DoubleSortedMap subMap(Long ofrom,
                          Long oto)

Description copied from interface: Long2DoubleSortedMap

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 Long2DoubleSortedMap

Specified by:

subMap in interface SortedMap<Long,Double>

See Also:

SortedMap.subMap(Object,Object)

firstKey

public Long firstKey()

Specified by:

firstKey in interface SortedMap<Long,Double>

lastKey

public Long lastKey()

Specified by:

lastKey in interface SortedMap<Long,Double>