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java.lang.Objectit.unimi.dsi.fastutil.chars.AbstractChar2LongFunction
it.unimi.dsi.fastutil.chars.Char2LongFunctions.EmptyFunction
it.unimi.dsi.fastutil.chars.Char2LongMaps.EmptyMap
it.unimi.dsi.fastutil.chars.Char2LongSortedMaps.EmptySortedMap
public static class Char2LongSortedMaps.EmptySortedMap
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.
Nested Class Summary |
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2LongSortedMap |
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Char2LongSortedMap.FastSortedEntrySet |
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2LongMap |
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Char2LongMap.Entry, Char2LongMap.FastEntrySet |
Field Summary | |
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static long |
serialVersionUID
|
Fields inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2LongFunction |
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defRetValue |
Constructor Summary | |
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protected |
Char2LongSortedMaps.EmptySortedMap()
|
Method Summary | |
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ObjectSortedSet<Char2LongMap.Entry> |
char2LongEntrySet()
Returns a type-specific set view of the mappings contained in this map. |
CharComparator |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering. |
ObjectSortedSet<Map.Entry<Character,Long>> |
entrySet()
Returns a set view of the mappings contained in this map. |
char |
firstCharKey()
|
Character |
firstKey()
|
Char2LongSortedMap |
headMap(char to)
Returns a view of the portion of this sorted map whose keys are strictly less than toKey . |
Char2LongSortedMap |
headMap(Character oto)
Returns a view of the portion of this sorted map whose keys are strictly less than toKey . |
CharSortedSet |
keySet()
Returns a set view of the keys contained in this map. |
char |
lastCharKey()
|
Character |
lastKey()
|
Char2LongSortedMap |
subMap(Character ofrom,
Character oto)
Returns a view of the portion of this sorted map whose keys range from fromKey , inclusive, to toKey , exclusive. |
Char2LongSortedMap |
subMap(char from,
char to)
Returns a view of the portion of this sorted map whose keys range from fromKey , inclusive, to toKey , exclusive. |
Char2LongSortedMap |
tailMap(char from)
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey . |
Char2LongSortedMap |
tailMap(Character 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.chars.Char2LongMaps.EmptyMap |
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clone, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values |
Methods inherited from class it.unimi.dsi.fastutil.chars.Char2LongFunctions.EmptyFunction |
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clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size |
Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2LongFunction |
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containsKey, put, put, remove, remove |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2LongSortedMap |
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values |
Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2LongMap |
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containsValue |
Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2LongFunction |
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containsKey, defaultReturnValue, defaultReturnValue, get, put, remove |
Methods inherited from interface it.unimi.dsi.fastutil.Function |
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clear, containsKey, get, put, remove, size |
Methods inherited from interface java.util.Map |
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clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size |
Field Detail |
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public static final long serialVersionUID
Constructor Detail |
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protected Char2LongSortedMaps.EmptySortedMap()
Method Detail |
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public CharComparator comparator()
Char2LongSortedMap
Note that this specification strengthens the one given in SortedMap.comparator()
.
comparator
in interface Char2LongSortedMap
comparator
in interface SortedMap<Character,Long>
SortedMap.comparator()
public ObjectSortedSet<Char2LongMap.Entry> char2LongEntrySet()
Char2LongMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Char2LongMap.entrySet()
so that it returns an ObjectSet
of objects of type Char2LongMap.Entry
(the latter makes it possible to
access keys and values with type-specific methods).
char2LongEntrySet
in interface Char2LongMap
char2LongEntrySet
in interface Char2LongSortedMap
char2LongEntrySet
in class Char2LongMaps.EmptyMap
Char2LongMap.entrySet()
public ObjectSortedSet<Map.Entry<Character,Long>> entrySet()
Char2LongMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Char2LongMap
entrySet
in interface Char2LongSortedMap
entrySet
in interface Map<Character,Long>
entrySet
in interface SortedMap<Character,Long>
entrySet
in class Char2LongMaps.EmptyMap
Map.entrySet()
public CharSortedSet keySet()
Char2LongMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Char2LongMap
keySet
in interface Char2LongSortedMap
keySet
in interface Map<Character,Long>
keySet
in interface SortedMap<Character,Long>
keySet
in class Char2LongMaps.EmptyMap
Map.keySet()
public Char2LongSortedMap subMap(char from, char to)
Char2LongSortedMap
fromKey
, inclusive, to toKey
, exclusive.
subMap
in interface Char2LongSortedMap
SortedMap.subMap(Object,Object)
public Char2LongSortedMap headMap(char to)
Char2LongSortedMap
toKey
.
headMap
in interface Char2LongSortedMap
SortedMap.headMap(Object)
public Char2LongSortedMap tailMap(char from)
Char2LongSortedMap
fromKey
.
tailMap
in interface Char2LongSortedMap
SortedMap.tailMap(Object)
public char firstCharKey()
firstCharKey
in interface Char2LongSortedMap
SortedMap.firstKey()
public char lastCharKey()
lastCharKey
in interface Char2LongSortedMap
SortedMap.lastKey()
public Char2LongSortedMap headMap(Character oto)
Char2LongSortedMap
toKey
.
Note that this specification strengthens the one given in SortedMap.headMap(Object)
.
headMap
in interface Char2LongSortedMap
headMap
in interface SortedMap<Character,Long>
SortedMap.headMap(Object)
public Char2LongSortedMap tailMap(Character ofrom)
Char2LongSortedMap
fromKey
.
Note that this specification strengthens the one given in SortedMap.tailMap(Object)
.
tailMap
in interface Char2LongSortedMap
tailMap
in interface SortedMap<Character,Long>
SortedMap.tailMap(Object)
public Char2LongSortedMap subMap(Character ofrom, Character oto)
Char2LongSortedMap
fromKey
, inclusive, to toKey
, exclusive.
Note that this specification strengthens the one given in SortedMap.subMap(Object,Object)
.
subMap
in interface Char2LongSortedMap
subMap
in interface SortedMap<Character,Long>
SortedMap.subMap(Object,Object)
public Character firstKey()
firstKey
in interface SortedMap<Character,Long>
public Character lastKey()
lastKey
in interface SortedMap<Character,Long>
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