it.unimi.dsi.fastutil.chars
Class Char2IntSortedMaps.Singleton

java.lang.Object
  extended by it.unimi.dsi.fastutil.chars.AbstractChar2IntFunction
      extended by it.unimi.dsi.fastutil.chars.Char2IntFunctions.Singleton
          extended by it.unimi.dsi.fastutil.chars.Char2IntMaps.Singleton
              extended by it.unimi.dsi.fastutil.chars.Char2IntSortedMaps.Singleton
All Implemented Interfaces:
Char2IntFunction, Char2IntMap, Char2IntSortedMap, Function<java.lang.Character,java.lang.Integer>, java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Character,java.lang.Integer>, java.util.SortedMap<java.lang.Character,java.lang.Integer>
Enclosing class:
Char2IntSortedMaps

public static class Char2IntSortedMaps.Singleton
extends Char2IntMaps.Singleton
implements Char2IntSortedMap, java.io.Serializable, java.lang.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.chars.Char2IntSortedMap
Char2IntSortedMap.FastSortedEntrySet
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2IntMap
Char2IntMap.Entry, Char2IntMap.FastEntrySet
 
Method Summary
 ObjectSortedSet<Char2IntMap.Entry> char2IntEntrySet()
          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<java.util.Map.Entry<java.lang.Character,java.lang.Integer>> entrySet()
          Returns a set view of the mappings contained in this map.
 char firstCharKey()
           
 java.lang.Character firstKey()
           
 Char2IntSortedMap headMap(char to)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 Char2IntSortedMap headMap(java.lang.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()
           
 java.lang.Character lastKey()
           
 Char2IntSortedMap subMap(java.lang.Character ofrom, java.lang.Character oto)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Char2IntSortedMap subMap(char from, char to)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Char2IntSortedMap tailMap(char from)
          Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
 Char2IntSortedMap tailMap(java.lang.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.Char2IntMaps.Singleton
containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values
 
Methods inherited from class it.unimi.dsi.fastutil.chars.Char2IntFunctions.Singleton
clone, containsKey, get, size
 
Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2IntFunction
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.chars.Char2IntSortedMap
values
 
Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2IntMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2IntFunction
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
 

Method Detail

comparator

public CharComparator comparator()
Description copied from interface: Char2IntSortedMap
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 Char2IntSortedMap
Specified by:
comparator in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
See Also:
SortedMap.comparator()

char2IntEntrySet

public ObjectSortedSet<Char2IntMap.Entry> char2IntEntrySet()
Description copied from interface: Char2IntMap
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 Char2IntMap.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:
char2IntEntrySet in interface Char2IntMap
Specified by:
char2IntEntrySet in interface Char2IntSortedMap
Overrides:
char2IntEntrySet in class Char2IntMaps.Singleton
Returns:
a type-specific set view of the mappings contained in this map.
See Also:
Char2IntMap.entrySet()

entrySet

public ObjectSortedSet<java.util.Map.Entry<java.lang.Character,java.lang.Integer>> entrySet()
Description copied from interface: Char2IntMap
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 Char2IntMap
Specified by:
entrySet in interface Char2IntSortedMap
Specified by:
entrySet in interface java.util.Map<java.lang.Character,java.lang.Integer>
Specified by:
entrySet in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
Overrides:
entrySet in class Char2IntMaps.Singleton
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()

keySet

public CharSortedSet keySet()
Description copied from interface: Char2IntMap
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 Char2IntMap
Specified by:
keySet in interface Char2IntSortedMap
Specified by:
keySet in interface java.util.Map<java.lang.Character,java.lang.Integer>
Specified by:
keySet in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
Overrides:
keySet in class Char2IntMaps.Singleton
Returns:
a set view of the keys contained in this map.
See Also:
Map.keySet()

subMap

public Char2IntSortedMap subMap(char from,
                                char to)
Description copied from interface: Char2IntSortedMap
Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:
subMap in interface Char2IntSortedMap
See Also:
SortedMap.subMap(Object,Object)

headMap

public Char2IntSortedMap headMap(char to)
Description copied from interface: Char2IntSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:
headMap in interface Char2IntSortedMap
See Also:
SortedMap.headMap(Object)

tailMap

public Char2IntSortedMap tailMap(char from)
Description copied from interface: Char2IntSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:
tailMap in interface Char2IntSortedMap
See Also:
SortedMap.tailMap(Object)

firstCharKey

public char firstCharKey()
Specified by:
firstCharKey in interface Char2IntSortedMap
See Also:
SortedMap.firstKey()

lastCharKey

public char lastCharKey()
Specified by:
lastCharKey in interface Char2IntSortedMap
See Also:
SortedMap.lastKey()

headMap

public Char2IntSortedMap headMap(java.lang.Character oto)
Description copied from interface: Char2IntSortedMap
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 Char2IntSortedMap
Specified by:
headMap in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
See Also:
SortedMap.headMap(Object)

tailMap

public Char2IntSortedMap tailMap(java.lang.Character ofrom)
Description copied from interface: Char2IntSortedMap
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 Char2IntSortedMap
Specified by:
tailMap in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
See Also:
SortedMap.tailMap(Object)

subMap

public Char2IntSortedMap subMap(java.lang.Character ofrom,
                                java.lang.Character oto)
Description copied from interface: Char2IntSortedMap
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 Char2IntSortedMap
Specified by:
subMap in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
See Also:
SortedMap.subMap(Object,Object)

firstKey

public java.lang.Character firstKey()
Specified by:
firstKey in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>

lastKey

public java.lang.Character lastKey()
Specified by:
lastKey in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>