it.unimi.dsi.fastutil.doubles
Class Double2ReferenceSortedMaps.Singleton<V>

java.lang.Object
  it.unimi.dsi.fastutil.doubles.AbstractDouble2ReferenceFunction<V>
      it.unimi.dsi.fastutil.doubles.Double2ReferenceFunctions.Singleton<V>
          it.unimi.dsi.fastutil.doubles.Double2ReferenceMaps.Singleton<V>
              it.unimi.dsi.fastutil.doubles.Double2ReferenceSortedMaps.Singleton<V>

All Implemented Interfaces:

Double2ReferenceFunction<V>, Double2ReferenceMap<V>, Double2ReferenceSortedMap<V>, Function<Double,V>, Serializable, Cloneable, Map<Double,V>, SortedMap<Double,V>

Enclosing class:

Double2ReferenceSortedMaps

public static class Double2ReferenceSortedMaps.Singleton<V>
extends Double2ReferenceMaps.Singleton<V>
implements Double2ReferenceSortedMap<V>, 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 interface it.unimi.dsi.fastutil.doubles.Double2ReferenceSortedMap

Double2ReferenceSortedMap.FastSortedEntrySet<V>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2ReferenceMap

Double2ReferenceMap.Entry<V>, Double2ReferenceMap.FastEntrySet<V>

Field Summary

static long

serialVersionUID

Method Summary

DoubleComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Double2ReferenceMap.Entry<V>>	double2ReferenceEntrySet() Returns a type-specific set view of the mappings contained in this map.
ObjectSortedSet<Map.Entry<Double,V>>	entrySet() Returns a set view of the mappings contained in this map.
double	firstDoubleKey()
Double	firstKey()
Double2ReferenceSortedMap<V>	headMap(double to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Double2ReferenceSortedMap<V>	headMap(Double oto) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
DoubleSortedSet	keySet() Returns a set view of the keys contained in this map.
double	lastDoubleKey()
Double	lastKey()
Double2ReferenceSortedMap<V>	subMap(double from, double to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Double2ReferenceSortedMap<V>	subMap(Double ofrom, Double oto) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Double2ReferenceSortedMap<V>	tailMap(double from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Double2ReferenceSortedMap<V>	tailMap(Double 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.doubles.Double2ReferenceMaps.Singleton

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

Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2ReferenceFunctions.Singleton

clone, containsKey, get, size

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2ReferenceFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, 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.doubles.Double2ReferenceSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2ReferenceFunction

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 DoubleComparator comparator()

Description copied from interface: Double2ReferenceSortedMap

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 Double2ReferenceSortedMap<V>

Specified by:

comparator in interface SortedMap<Double,V>

See Also:

SortedMap.comparator()

double2ReferenceEntrySet

public ObjectSortedSet<Double2ReferenceMap.Entry<V>> double2ReferenceEntrySet()

Description copied from interface: Double2ReferenceMap

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 Double2ReferenceMap.entrySet() so that it returns an ObjectSet of objects of type Double2ReferenceMap.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:

double2ReferenceEntrySet in interface Double2ReferenceMap<V>

Specified by:

double2ReferenceEntrySet in interface Double2ReferenceSortedMap<V>

Overrides:

double2ReferenceEntrySet in class Double2ReferenceMaps.Singleton<V>

Returns:

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

See Also:

Double2ReferenceMap.entrySet()

entrySet

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

Description copied from interface: Double2ReferenceMap

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 Double2ReferenceMap<V>

Specified by:

entrySet in interface Double2ReferenceSortedMap<V>

Specified by:

entrySet in interface Map<Double,V>

Overrides:

entrySet in class Double2ReferenceMaps.Singleton<V>

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public DoubleSortedSet keySet()

Description copied from interface: Double2ReferenceMap

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 Double2ReferenceMap<V>

Specified by:

keySet in interface Double2ReferenceSortedMap<V>

Specified by:

keySet in interface Map<Double,V>

Overrides:

keySet in class Double2ReferenceMaps.Singleton<V>

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Double2ReferenceSortedMap<V> subMap(double from,
                                           double to)

Description copied from interface: Double2ReferenceSortedMap

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

Specified by:

subMap in interface Double2ReferenceSortedMap<V>

See Also:

SortedMap.subMap(Object,Object)

headMap

public Double2ReferenceSortedMap<V> headMap(double to)

Description copied from interface: Double2ReferenceSortedMap

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

Specified by:

headMap in interface Double2ReferenceSortedMap<V>

See Also:

SortedMap.headMap(Object)

tailMap

public Double2ReferenceSortedMap<V> tailMap(double from)

Description copied from interface: Double2ReferenceSortedMap

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

Specified by:

tailMap in interface Double2ReferenceSortedMap<V>

See Also:

SortedMap.tailMap(Object)

firstDoubleKey

public double firstDoubleKey()

Specified by:

firstDoubleKey in interface Double2ReferenceSortedMap<V>

See Also:

SortedMap.firstKey()

lastDoubleKey

public double lastDoubleKey()

Specified by:

lastDoubleKey in interface Double2ReferenceSortedMap<V>

See Also:

SortedMap.lastKey()

headMap

public Double2ReferenceSortedMap<V> headMap(Double oto)

Description copied from interface: Double2ReferenceSortedMap

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 Double2ReferenceSortedMap<V>

Specified by:

headMap in interface SortedMap<Double,V>

See Also:

SortedMap.headMap(Object)

tailMap

public Double2ReferenceSortedMap<V> tailMap(Double ofrom)

Description copied from interface: Double2ReferenceSortedMap

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 Double2ReferenceSortedMap<V>

Specified by:

tailMap in interface SortedMap<Double,V>

See Also:

SortedMap.tailMap(Object)

subMap

public Double2ReferenceSortedMap<V> subMap(Double ofrom,
                                           Double oto)

Description copied from interface: Double2ReferenceSortedMap

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 Double2ReferenceSortedMap<V>

Specified by:

subMap in interface SortedMap<Double,V>

See Also:

SortedMap.subMap(Object,Object)

firstKey

public Double firstKey()

Specified by:

firstKey in interface SortedMap<Double,V>

lastKey

public Double lastKey()

Specified by:

lastKey in interface SortedMap<Double,V>