it.unimi.dsi.fastutil.longs
Class Long2FloatSortedMaps.EmptySortedMap

java.lang.Object
  it.unimi.dsi.fastutil.longs.AbstractLong2FloatFunction
      it.unimi.dsi.fastutil.longs.Long2FloatFunctions.EmptyFunction
          it.unimi.dsi.fastutil.longs.Long2FloatMaps.EmptyMap
              it.unimi.dsi.fastutil.longs.Long2FloatSortedMaps.EmptySortedMap

All Implemented Interfaces:

Function<Long,Float>, Long2FloatFunction, Long2FloatMap, Long2FloatSortedMap, Serializable, Cloneable, Map<Long,Float>, SortedMap<Long,Float>

Enclosing class:

Long2FloatSortedMaps

public static class Long2FloatSortedMaps.EmptySortedMap
extends Long2FloatMaps.EmptyMap
implements Long2FloatSortedMap, 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.longs.Long2FloatSortedMap

Long2FloatSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2FloatMap

Long2FloatMap.Entry, Long2FloatMap.FastEntrySet

Field Summary

static long

serialVersionUID

Method Summary

LongComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Long,Float>>	entrySet() Returns a set view of the mappings contained in this map.
Long	firstKey()
long	firstLongKey()
Long2FloatSortedMap	headMap(long to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Long2FloatSortedMap	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<Long2FloatMap.Entry>	long2FloatEntrySet() Returns a type-specific set view of the mappings contained in this map.
Long2FloatSortedMap	subMap(long from, long to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Long2FloatSortedMap	subMap(Long ofrom, Long oto) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Long2FloatSortedMap	tailMap(long from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Long2FloatSortedMap	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.Long2FloatMaps.EmptyMap

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

Methods inherited from class it.unimi.dsi.fastutil.longs.Long2FloatFunctions.EmptyFunction

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

Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLong2FloatFunction

containsKey, put, put, remove, remove

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2FloatSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2FloatMap

containsValue

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2FloatFunction

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

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

Method Detail

comparator

public LongComparator comparator()

Description copied from interface: Long2FloatSortedMap

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 Long2FloatSortedMap

Specified by:

comparator in interface SortedMap<Long,Float>

See Also:

SortedMap.comparator()

long2FloatEntrySet

public ObjectSortedSet<Long2FloatMap.Entry> long2FloatEntrySet()

Description copied from interface: Long2FloatMap

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 Long2FloatMap.entrySet() so that it returns an ObjectSet of objects of type Long2FloatMap.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:

long2FloatEntrySet in interface Long2FloatMap

Specified by:

long2FloatEntrySet in interface Long2FloatSortedMap

Overrides:

long2FloatEntrySet in class Long2FloatMaps.EmptyMap

Returns:

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

See Also:

Long2FloatMap.entrySet()

entrySet

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

Description copied from interface: Long2FloatMap

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 Long2FloatMap

Specified by:

entrySet in interface Long2FloatSortedMap

Specified by:

entrySet in interface Map<Long,Float>

Overrides:

entrySet in class Long2FloatMaps.EmptyMap

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public LongSortedSet keySet()

Description copied from interface: Long2FloatMap

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 Long2FloatMap

Specified by:

keySet in interface Long2FloatSortedMap

Specified by:

keySet in interface Map<Long,Float>

Overrides:

keySet in class Long2FloatMaps.EmptyMap

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Long2FloatSortedMap subMap(long from,
                                  long to)

Description copied from interface: Long2FloatSortedMap

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

Specified by:

subMap in interface Long2FloatSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Long2FloatSortedMap headMap(long to)

Description copied from interface: Long2FloatSortedMap

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

Specified by:

headMap in interface Long2FloatSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Long2FloatSortedMap tailMap(long from)

Description copied from interface: Long2FloatSortedMap

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

Specified by:

tailMap in interface Long2FloatSortedMap

See Also:

SortedMap.tailMap(Object)

firstLongKey

public long firstLongKey()

Specified by:

firstLongKey in interface Long2FloatSortedMap

See Also:

SortedMap.firstKey()

lastLongKey

public long lastLongKey()

Specified by:

lastLongKey in interface Long2FloatSortedMap

See Also:

SortedMap.lastKey()

headMap

public Long2FloatSortedMap headMap(Long oto)

Description copied from interface: Long2FloatSortedMap

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 Long2FloatSortedMap

Specified by:

headMap in interface SortedMap<Long,Float>

See Also:

SortedMap.headMap(Object)

tailMap

public Long2FloatSortedMap tailMap(Long ofrom)

Description copied from interface: Long2FloatSortedMap

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 Long2FloatSortedMap

Specified by:

tailMap in interface SortedMap<Long,Float>

See Also:

SortedMap.tailMap(Object)

subMap

public Long2FloatSortedMap subMap(Long ofrom,
                                  Long oto)

Description copied from interface: Long2FloatSortedMap

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 Long2FloatSortedMap

Specified by:

subMap in interface SortedMap<Long,Float>

See Also:

SortedMap.subMap(Object,Object)

firstKey

public Long firstKey()

Specified by:

firstKey in interface SortedMap<Long,Float>

lastKey

public Long lastKey()

Specified by:

lastKey in interface SortedMap<Long,Float>