it.unimi.dsi.fastutil.longs

Class Long2BooleanSortedMaps.EmptySortedMap

java.lang.Object

it.unimi.dsi.fastutil.longs.AbstractLong2BooleanFunction

it.unimi.dsi.fastutil.longs.Long2BooleanFunctions.EmptyFunction

it.unimi.dsi.fastutil.longs.Long2BooleanMaps.EmptyMap

it.unimi.dsi.fastutil.longs.Long2BooleanSortedMaps.EmptySortedMap

All Implemented Interfaces:

Function<Long,Boolean>, Long2BooleanFunction, Long2BooleanMap, Long2BooleanSortedMap, Serializable, Cloneable, Map<Long,Boolean>, SortedMap<Long,Boolean>

Enclosing class:

Long2BooleanSortedMaps

public static class Long2BooleanSortedMaps.EmptySortedMap
extends Long2BooleanMaps.EmptyMap
implements Long2BooleanSortedMap, 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.Long2BooleanSortedMap

Long2BooleanSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2BooleanMap

Long2BooleanMap.Entry, Long2BooleanMap.FastEntrySet

Field Summary

Fields

Modifier and Type	Field and Description
static long	serialVersionUID

Fields inherited from class it.unimi.dsi.fastutil.longs.AbstractLong2BooleanFunction

defRetValue

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Long2BooleanSortedMaps.EmptySortedMap()

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,Boolean>>	entrySet() Returns a set view of the mappings contained in this map.
Long	firstKey()
long	firstLongKey()
Long2BooleanSortedMap	headMap(long to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Long2BooleanSortedMap	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<Long2BooleanMap.Entry>	long2BooleanEntrySet() Returns a type-specific set view of the mappings contained in this map.
Long2BooleanSortedMap	subMap(long from, long to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Long2BooleanSortedMap	subMap(Long ofrom, Long oto) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Long2BooleanSortedMap	tailMap(long from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Long2BooleanSortedMap	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.Long2BooleanMaps.EmptyMap

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

Methods inherited from class it.unimi.dsi.fastutil.longs.Long2BooleanFunctions.EmptyFunction

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

Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLong2BooleanFunction

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.longs.Long2BooleanSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2BooleanMap

containsValue

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2BooleanFunction

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

Long2BooleanSortedMaps.EmptySortedMap

protected Long2BooleanSortedMaps.EmptySortedMap()

Method Detail

comparator

public LongComparator comparator()

Description copied from interface: Long2BooleanSortedMap

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 Long2BooleanSortedMap

Specified by:

comparator in interface SortedMap<Long,Boolean>

See Also:

SortedMap.comparator()

long2BooleanEntrySet

public ObjectSortedSet<Long2BooleanMap.Entry> long2BooleanEntrySet()

Description copied from interface: Long2BooleanMap

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 Long2BooleanMap.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:

long2BooleanEntrySet in interface Long2BooleanMap

Specified by:

long2BooleanEntrySet in interface Long2BooleanSortedMap

Overrides:

long2BooleanEntrySet in class Long2BooleanMaps.EmptyMap

Returns:

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

See Also:

Long2BooleanMap.entrySet()

entrySet

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

Description copied from interface: Long2BooleanMap

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 Long2BooleanMap

Specified by:

entrySet in interface Long2BooleanSortedMap

Specified by:

entrySet in interface Map<Long,Boolean>

Specified by:

entrySet in interface SortedMap<Long,Boolean>

Overrides:

entrySet in class Long2BooleanMaps.EmptyMap

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public LongSortedSet keySet()

Description copied from interface: Long2BooleanMap

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 Long2BooleanMap

Specified by:

keySet in interface Long2BooleanSortedMap

Specified by:

keySet in interface Map<Long,Boolean>

Specified by:

keySet in interface SortedMap<Long,Boolean>

Overrides:

keySet in class Long2BooleanMaps.EmptyMap

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Long2BooleanSortedMap subMap(long from,
                           long to)

Description copied from interface: Long2BooleanSortedMap

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

Specified by:

subMap in interface Long2BooleanSortedMap

See Also:

SortedMap.subMap(Object,Object)

headMap

public Long2BooleanSortedMap headMap(long to)

Description copied from interface: Long2BooleanSortedMap

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

Specified by:

headMap in interface Long2BooleanSortedMap

See Also:

SortedMap.headMap(Object)

tailMap

public Long2BooleanSortedMap tailMap(long from)

Description copied from interface: Long2BooleanSortedMap

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

Specified by:

tailMap in interface Long2BooleanSortedMap

See Also:

SortedMap.tailMap(Object)

firstLongKey

public long firstLongKey()

Specified by:

firstLongKey in interface Long2BooleanSortedMap

See Also:

SortedMap.firstKey()

lastLongKey

public long lastLongKey()

Specified by:

lastLongKey in interface Long2BooleanSortedMap

See Also:

SortedMap.lastKey()

headMap

public Long2BooleanSortedMap headMap(Long oto)

Description copied from interface: Long2BooleanSortedMap

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 Long2BooleanSortedMap

Specified by:

headMap in interface SortedMap<Long,Boolean>

See Also:

SortedMap.headMap(Object)

tailMap

public Long2BooleanSortedMap tailMap(Long ofrom)

Description copied from interface: Long2BooleanSortedMap

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 Long2BooleanSortedMap

Specified by:

tailMap in interface SortedMap<Long,Boolean>

See Also:

SortedMap.tailMap(Object)

subMap

public Long2BooleanSortedMap subMap(Long ofrom,
                           Long oto)

Description copied from interface: Long2BooleanSortedMap

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 Long2BooleanSortedMap

Specified by:

subMap in interface SortedMap<Long,Boolean>

See Also:

SortedMap.subMap(Object,Object)

firstKey

public Long firstKey()

Specified by:

firstKey in interface SortedMap<Long,Boolean>

lastKey

public Long lastKey()

Specified by:

lastKey in interface SortedMap<Long,Boolean>